12 best capacitor testers

Product description

High quality - low price - simple to operate | Pocket size | LED readout | Gives the capacitance value on start and run capacitors from .01 to 10,000 MFD | Checks for open and shorted capacitors | Checks run, start and DC Electrolytic capacitors | Includes carry case | Power - 4AA batteries (not included) | 4-1/2"H x 2-5/8"W x 1-3/8"D - Manufacturer: Supco.

• Digital Capacitor Tester
• Model Number: MFD10
• Item Package Dimension: 10.099999989698" L x 5.299999994594" W x 2.699999997246" H
• Item Package Weight: 0.55 lb

User questions & answers

Question:	Is that 10000mf scale correct? That is 10,000,000 microfarads
Answer:	The Goodful Insulated Mug will fit under your Keurig machine.
Question:	Operation manual needed for supco capacitor mfd 10 tester, please advise where to find
Answer:	The bottom of the Goodful Insulated Mug does not have a rubberized bottom.
Question:	Does it test for esr or leakage? Or just capacitance value? Thank you
Answer:	The Goodful Stainless Steel Mug is made with 304 grade stainless steel.
Question:	Would i be able to test a capacitor on my ac unit rated "55/5 mfd
Answer:	There is a hole in the lid for a straw on the Goodful Stainless Steel Insulated Mug.

Product description

Capacitance Range 200pF ±2% 2000pF 20nF 200nF 2uF 20uF 200uF 2000uF 20mF Package Includes: 1 x capacitor meter 1 x probes 1 x user manual 1 x battery

• 100% Brand New, Tested before Shipping.
• With LCD Display Screen
• Removable Battery Powered(Included)
• Probe Included
• After Sale Service Available

User questions & answers

Question:	There are eight holes in two horizontal rows of 4 each underneath the LCD display. What are they for and how do you use them
Answer:	The previous model is a bit more difficult to clean. The Open-Access lid flips out for better cleaning access. I say get the newer one.
Question:	which of the 3 openings do you plug the cables as one answer states different than pictured above ? which is correct so I do not blow out meter
Answer:	But note that the instructions that come with this mug say, “DO NOT carry bottles containing liquid in bags to help prevent accidental opening.”
Question:	Which of the three unlabeled jacks should be used for the positive and negative connections? The instructions don't help
Answer:	The interior is a stainless metal.
Question:	How can I test an outside fan motor with this DMM? Where do the red/black cables go and what dial setting should I use
Answer:	It depends what you put in it. I put lemon water in mine and one of the seeds got caught in the mechanism of the cap. It did leak and wrecked an MP3 player that was in the bag. I now use a Zojirushi and it definitely doesn't leak

Product description

Capacitance Range: 0.1pF +/-0.5%+5 820Hz 200pF 1pF +/-0.5%+5 820Hz 2000pF 10pF +/-0.5%+5 820Hz 20nF 100pF +/-0.5%+5 820Hz 200nF 1nF +/-0.5%+5 820Hz 2uF 10nF +/-0.5%+5 82Hz 20uF 100nF +/-0.5%+5 8.2Hz 200uF 1uF +/-2%+10 8.2Hz 2000uF 10uF +/-4%+10 8.2Hz 20mF 9 measuring ranges from 200pF to 20mF, LCD display with Black Light, Auto discharge for capacitors below 1000V, LSI-circuit provides high reliability and durability, ZERO adjustment for compensation of measuring, data-hold function, Over-range indication, Low battery indaction, Compact structure & pocket size, with protection holster.

FEATURES :

*1. 9 measuring ranges from 200pF to 20mF

*2. LCD display with Back Light

*3. LSI-sircuit provides high reliability and durability.

*4. With input overload protection

*5. ZERO adjustment for compensation of measuring leads

*6. Data-hold function

*7. Over-range indication

*8. Low battery indication

*9. Compact structure & pocket size

Package Contents :

*1 X 6013 capacitor meter

*2X probes with Original Factory Protective Styrofoam Package

• 9 measuring ranges from 200pF to 20mF
• LCD display with Back Light
• Auto discharge for capacitors below 1000V
• LSI-circuit provides high reliability and durability
• ZERO adjustment for compensation of measuring

User questions & answers

Question:	Please give numerical data to compare to the Fluke. How do you know that the Fluke gives a better reading
Answer:	Hello, Unfortunately, for now, we only have our lids sold with the Iron Flask package. We are working to have the straw lid sold separately in the near future. Different wide mouth bottles straw lid should fit the thread of the Iron Flask as well. Nonetheless, please email us your Order ID# and a picture of the lid and we'd be more than glad to make things right for you. Thank you for choosing the Iron Flask!
Question:	does this check a good or not good capacitor
Answer:	I ordered a 18 oz. bottle that was suppose to have straws and appropriate lid that holds straws. You sent me wrong bottle and I sent it back. They sent me another one and it was wrong again. Why can't you just mail me the right lid with straws. Susie Joyce
Question:	Is this actually an ESR meter for checking in circuit capacitors? Or just a capacitor farad measurement tool
Answer:	Hello, You can simply pull the o-ring to take off the stainless steel lid. Thank you!
Question:	I want a simple meter to check start and run motor capacitors. Will this unit let me know if the capacitor is good, blown, or whether I need a new cap
Answer:	Mine has leaked yes. It will leak slightly with the mouth/straw attachment on when held upside down. It will also leak if you undergo a pressure change. I was on an airplane flight and it leaked quite badly. I remedied this by flipping the straw to the open position so the pressure differential didn't cause an issue during flight. Overall I love this bottle I would recommend it over any other option!

Product description

The Fluke 115 Field Service True-RMS Technicians Multimeter is a compact meter for field service technicians and it is also the solution for a wide variety of electrical and electronic testing applications. It includes a 4mm silicone test lead set, a user manual and an installed 9V battery. The Fluke 115 displays true-rms voltage and current readings with 6000 count resolution, test diodes frequency, continuity and capacitance and provides Min/Max/Average readings to record signal fluctuations. A large white LED backlight aids work in poorly lit areas. Its easy-open battery access door makes battery changes a snap. It has been independently tested for safe use in CAT III 600 Volt environments Fluke Corporation is the world leader in the manufacture, distribution and service of electronic test tools and software. Since its founding in 1948, Fluke has helped define and grow a unique technology market, providing testing and troubleshooting capabilities that have grown to mission critical status in manufacturing and service industries. From industrial electronic installation, maintenance and service, to precision measurement and quality control, Fluke tools help keep business and industry around the globe up and running.

Rugged and accurate enough for professional use, the Fluke 115 Multimeter for Field Service Technicians is ideal for a wide variety of electrical and electronic testing applications. Offering Min/Max/Average measurements with elapsed time to record signal fluctuations, this True-RMS meter provides easy one-handed operation in a compact package. For added convenience, it arrives ready to go with TL75 test leads, holster, and nine-volt battery.

Portable True-RMS Meter for Readings On the Go

Lightweight and compact, the Fluke 115 is easy to handle, making it the perfect choice for measuring components, voltages, and circuits on the go. Accurate, easy-to-use, and comfortable to carry in the palm of your hand, this multimeter does it all. Use it on the jobsite or around the house--wherever and whenever you need a general purpose, portable meter that gives clear, accurate readings.

Compatible with ToolPak, a convenient magnetic holder (sold separately), the Fluke 115 will give you even greater on-the-job portability.

Simple, Intuitive Operation Ensures Accuracy

Complete with a backlit 6,000-count digital display that features large digits for easy reading, the Fluke 115 is exceptionally user friendly. Its straightforward labeling clearly shows the function of each button, dial, and jack. And best of all, this True RMS meter gives you easy-to-understand readings. For example, a simple beep indicates when a wire or fuse is functioning properly--no beep means it's time to recheck your settings.

For further convenience, the Fluke 115 offers auto ranging, and it guards against common errors that could lead to inaccurate readings. For example, if you forget to turn the dial to 'A', and then feed current into the meter, or if you switch the dial to 'A', but forget to switch the lead to amps, this meter will alert you to the problem.

Professional Meter That's Versatile, Safe, and Accurate

Offering a DC ma range that can handle everything from 200ma to 1A, the Fluke 115 allows you to check continuity, frequency, capacitance, and diode test. It measures 20 A (30 seconds momentary, 10 A continuous) and even provides accurate measurements on non-linear loads.

Additionally, its operating temperature range of -10 degrees to +60 degrees Celsius combines with durable casing for maximum resistance to wear and tear. An added bonus, overload protection ensures uninterrupted operation and long life.

CAT III 600-volt safety rated, the Fluke 115 is UL, CSA, TUV, and VDE listed, and all of its inputs are protected to CE, IEN61010-1 CAT III 600V.

What's in the Box

Multimeter; holster; nine-volt battery (installed); 4mm silicone test lead set; and user manual.

From the Manufacturer

The FLU115 is the solution for a wide variety of electrical and electronic testing applications. Features Minimum /Maximum /Average with elapsed time to record signal fluctuations. This True-RMS meter provides easy one-handed operation in a compact package. Includes TL75 Test leads, holster, user's manual and 9-volt battery (installed).

• True-rms for accurate measurements on non-linear loads
• safety rated
• Large white LED Backlight to work in poorly lit areas
• Operating Temperature -10 °C to + 50 °C Storage Temperature -40 °C to + 60 °C
• Check continuity, frequency, capacitance and diode test
• Measures 20 A (30 seconds momentary; 10 A continuous)
• True-RMS for accurate measurements on non-linear loads

User questions & answers

Question:	Would this be good for automotive work
Answer:	Quite good.
Question:	Is it made in the USA
Answer:	No teerhe 100 series is designed in USA built in China. (To fluke specs) still high quality if you want a USA built model check out the 87-5 or 279 you pay for it though mine with nist cert was 600 bucks
Question:	Is that cables included if I buy in this Fluke 115 true RMS multimeter
Answer:	Fluke TL75 test leads are included.
Question:	Would anyone recommend this for Computer repairs and checking wires in a Computer? (Future PC Technician starting out and shopping for tools
Answer:	This multimeter is not good for computer repair. While it is accurate it doesn't have milli or microamps, which is very necessary for troubleshooting computers. You would need something like the Fluke 177 (a little more than 100 dollars more) and has microamps, or you could get something like a B&K Precision 2708B, which has milli and microamps. Also the B&K Precision is less than 100 dollars, so I would say for a budget meter it's the best considering its ability. I've watched reviews on dozens of multimeters, and the B&K Precision 2708B is pretty quick and quite accurate, especially at its price point.

Product features

Fluke 115 Digital Multimeter

With its simple operation, compact design, and ease of use, the Fluke 115 True RMS digital multimeter provides the perfect answer for general purpose electrical and electronic test requirements. The Fluke 115 displays True RMS voltage and current readings with 600 count resolution, continuity, and capacitance, making it perfect for quick verifications and field service use. Fluke 115 Digital Multimeters are independently tested for safe use in CAT III 600V environments.

General multimeter capabilities

When you need to eliminate false or ghost voltages or perform continuity, connection or basic wiring checks use the Fluke 115. Other measurement capabilities include includes resistance, frequency and capacitance measurement capabilities.

Safe and reliable

Fluke has been a trusted test tool partner since 1948, helping you and your team work safely with tools that meet or exceed the safety standards of the environments you work in. The Fluke 115 multimeter is independently tested for safe use in CAT III 600V environments.

Ease of use

The 115 digital multimeter offers the users one-handed operation and a backlit display.

The large, easy-to-read digits offer a 6000-count resolution.

What's in the box?

Fluke 115 Digital Multimeter

Holster.

Installed 9V battery.

4 mm silicone test lead set.

User manual.

• 9 measuring ranges from 200pF to 20mF
• Features Data Hold and a Backlit LCD with large digits for visibility in dimly lit areas
• Protective rubber sleeve for drop protection; Built-in support stand for hand free use
• ZERO Adjustment for compensation of measuring
• Meets IEC safety standard 61010;Decent choice to troubleshoot household electrical problems

User questions & answers

Question:	Anybody checked (ceramic, mylar, electrolytic, tantalum) accuracy on a Fluke meter or better? If so, is this meter reasonably accurate - % variation
Answer:	I haven't try it. But I think it is washable. Leave the insulation inside while washing to prevent the washing rotor damaging the insulation.
Question:	how do you use the zero adjust
Answer:	The measurements are pretty accurate. It can hold a lot of items. I am extremely satisfied with the size and product.
Question:	Where can i get the owners manual
Answer:	I also live in FL., what I do is have some blue ice packs, put them in the bag in the morning they’ll stay cool 6 hours or more. I use three.
Question:	Can I test the caps on the board
Answer:	No the bag is flexible but well made and insulated.

Product features

Professional Capacitance Test Meter

The ELIKE 6013 capacitor tester combines ease of use with innovation, making it the perfect tool for any electrical project.

It can test spare capacitors before using them as replacements and it is good to diagnose a faulty circuit board if the fault was due to a faulty capacitor.

The meter is of compact structure and pocket size with rubber protection holster in case of dropping. Large integration provides high reliability and durability.

The hold function keeps the reading on the display.

A low-battery indicator signals when the meter's batteries need to be replaced.

The ‘1’ signals to remind to switch to a higher range.

Click the Button & Order the clamp meter today!

• WIDE RANGE of tests for Voltage, Current, Resistance, Continuity, Capacitance, Frequency; Tests Diodes Transistors, Temperature.
• PROFESSIONAL LEVEL features include Auto-Ranging capability, and True RMS for measuring both AC Current and Voltage
• EASE OF USE: Convenient features like Data Hold, Large LCD Backlit Screen, Auto Shut-off and Hanging Magnet, and Kickstand make taking and recording measurements easier than ever before
• IDEAL FOR COMMERCIAL settings where it can handle the demands of a long workday, from the durable exterior to the wide range of heavy-duty capabilities
• Built-in F400mA/600V and F10A/600V explosion-proof ceramic fuse tubes; Double Protection, more secure and reliable; The fuses can protect the multimeter effectively; Overload protection on all ranges. 3 Year Warranty provided by AstroAI. Note: Please take off the cap before using the test leads.

Product features

AstroAI 6000 Counts True RMS Digital Multimeter

The AstroAI True RMS Multimeter is designed to be safely and accurately used by professionals in a commercial setting or weekend DIYer's that need a little more power utility from their standard digital multimeter. It's easy and safe to operate with advanced features built for measuring seemingly everything. Run tests on diodes and transistors while being able to measure voltage, current, resistance, continuity, capacitance, and frequency, all on one device.

Troubleshoot Electrical Problems

AstroAI multimeter is professionally designed to troubleshoot electrical problems or just for electronics training.

Continuity Test

Connect the test leads to two points on the circuit being tested.

Intelligent Anti-burn and Double Protection

Built-in F400mA/600V and F10A/600V explosion-proof ceramic fuse tubes; Double Protection, more secure and reliable; The fuses can protect the multimeter effectively; Overload protection on all ranges.

Backlit LCD and Data Hold

Large digital display with backlit LCD for visibility in dimly light areas; It is often easier to use the data hold function to freeze the data being displayed on the digital display.

Multi-Function Socket

Use the multi-function socket to measure both Capacitors and Transistors.

Hanging Magnet and Kickstand

Hanging magnet and kickstand make taking and recording measurements easier than ever before.

Temperature Test

Carefully touch the end of the thermocouple to the object being measured; Wait for the temperature reading to settle, then record the result from the LCD display.

Product description

◕‿◕This M6013 V2 is auto-ranging capacitor capacitance meter. Using 128*64 dot matrix LCD, can display 5 digit reading. Large range of measuring 0.01pF to 470mF(470000uF) capacitance, which enough for DIY user and professional engineer usage.



◕‿◕Features:

★New large dot matrix LCD, can display 5 digit reading.

★Larger measuring range, V2 can read up to 470mF.

★More stable on reading, (with auto running averaging function, can read pF more stable and accuracy).

★Reading a 2200uF capacitance only takes ～0.2s.

★Suitable for DIY user and professional engineer usage.

★Can use mirco usb as external power.



◕‿◕Specifications:

★Color：Orange

★Range Accuracy(After zero, Refresh Time(Manual Mode) tested with 1,10,100R Auto mode take 0 to 2s, more time resistor) depends on capacitance value.

★0.01pF to 47.000nF     1%+2Digit    ～0.2s to 1s

★47.00nF to 47.000uF    1%+1Digit    ～0.2s to 2s

★47.00uF to 470.00mF    1 to 3%+1Digit    ～0.2s to 30s

★Accuracy：Up to 1% (detail on above table)

★High Resolution：5 digit

★Measuring Voltage：<0.8V

★Clamping Voltage：～1.25V (open voltage)

★External Power: 5V micro USB

★Operating Current：0.02A

★Battery: 2 * AA 1.5V Battery (not included)

★Battery Life time：>80 Hours

★Item Size：Approx 14.5 * 8 * 3cm / 5.7 * 3.1 * 1.2in

★Item Weight：Approx 138.3g / 4.9oz

★Package Size：Approx 17 * 9 * 5cm / 6.7 * 3.5 * 2.0in

★Package Weight：Approx 216g / 7.6oz



◕‿◕Package List：

1 * Capacitance Meter

2 * Test Clips

1 * User Manual

• ◕‿◕【Larger range】Large measure range 0.01pF~470mF/470000uF, V2 reads up to 470mF. Reading a 2200uF capacitance only takes ～0.2s.
• ◕‿◕【Stable】More stable on reading, (with auto running averaging function, can read pF more stable and accuracy).
• ◕‿◕【LCD】New large dot matrix LCD, can display 5 digit reading. Can use mirco usb as external power.
• ◕‿◕【NOTE】Please discharge the capacitor before testing. Accuracy may be affected by the lead’s length and distance.
• ◕‿◕【Applicable people】Suitable for DIY user and professional engineer usage.

User questions & answers

Question:

does it work in circuit

Answer:

I have had these gloves for several years now and just a little wear on the fingers but still keep my hands warm when I am out plowing my driveway with my tractor, But for extended periods of plowing in sub-zero windy weather I have two pair, one I am wearing and the other pair is tucked in the front of my jacket, when my fingers start getting cold, I just switch them out, and put the warm pair on and put the other pair in the jacket to warm up , I can keep going all day that way. I really like them. and I haven't found any one pair of gloves that will keep my hands warm all day in sub-zero weather without a little help.

Product features

KKmoon M6013 Digital High Precision Capacitor Meter

KKmoon M6013 Digital High Precision Capacitor Meter Professional Measuring Capacitance Resistance Capacitor Circuit Tester

KKmoon M6013 Digital High Precision Capacitor Meter

Accuracy：Up to 1% (detail on above table) High Resolution：5 digit Measuring Voltage：<0.8V Clamping Voltage：～1.25V (open voltage) External Power: 5V micro USB Operating Current：0.02A Battery: 2 * AA 1.5V Battery (not included) Item Size：Approx 14.5 * 8 * 3cm / 5.7 * 3.1 * 1.2in Item Weight：Approx 138.3g / 4.9oz

Features:

New large dot matrix LCD, can display 5 digit reading. Larger measuring range, V2 can read up to 470mF. More stable on reading, (with auto running averaging function, can read pF more stable and accuracy). Reading a 2200uF capacitance only takes ～0.2s. Suitable for DIY user and professional engineer usage. Can use mirco usb as external power.

Product description

BONUS: Add B07WQ21YMY to cart and enter code DWU9IJAQ, recieve 10pcs test leads with alligator clips for only 5.38.

Main functions:

AutoRange/Analog Bar Display/True RMS/NCV/Data hold/Back light/LED lamp/Diode test/Triode test/Continuity/Over load protection/Low Battery Indication/Auto Power Off/Short-circuit protection.

NCV:

Place the multimeter close to the AC voltage source (no wire is required) and the multimeter will display the voltage and give a corresponding prompt.

HTN full-viewing angle screen, 180 degree viewing angle. Has two LED backlights, Display is brighter than other sellers'. When the measured voltage exceeds 80V or current exceeds 1A, the white backlight will turn orange as a danger warning.

Wide range of applications: car repair, industrial circuit inspection, home circuit check.

Specification:

• Safety Level/Certification: IEC-61010-1 CATⅢ 1000V, CAT IV 600V, double insulation
• Display: True RMS, 6000 counts, 3 5/6 digits
• Overload Display: Display OL
• DC Voltage: 600mV/6V/60V/600V±(0.5%+3), 1000V ±(0.5%+3)
• AC Voltage: 600mV/6V/60V/600V/750V±(0.8%+5)
• DC Current: 600μA/6000μA/60mA/600mA/10A±(1.2%+3)
• AC Current: 600μA/6000μA/60mA/600mA/10A±(1.5%+3)
• Resistance: 600Ω/6KΩ/60KΩ/600KΩ/±(1.0%+3),6MΩ/60MΩ ±(1.5%+3)
• Capacitance: 10nf/100nf/1000nf/10uf/100uf/1000uf±(4.0%+5), 10MF/100MF±(5.0%+5)
• Frequency/Duty:10Hz/100Hz/1000Hz/10kHz/100kHz/1000kHz ±(1.0%+3),10MHz/±(3.0%+3)

Package Content:

1 x HT118A Multimeter

1 x Test Leads

2 x AA Battery

1 x User Manual

1x Thermocouple

• WIDE APPLICATIONS - KAIWEETS digital multimeter features 6000 counts auto-ranging for accurate measurement of AC/DC voltage, AC/DC current(DC is the default), resistance, continuity, frequency, capacitance and diode, liquid temperature, wire on-off, Battery checking. This advanced tester can diagnose automotive, industrial and household electrical issue.
• EASY OPERATION - Switch the dial and the LED lights on the jacks will shine accordingly. To plug in the leads is a real ease. Large 2.9” LCD backlight display. Dual Display with bar graph. Flashlight on the back ensures easy use in dimly lit places. Stable Kickstand, pen slot on the back.
• MULTI-FUNCTION - Non-contact voltage testing and Live function with sound and light alarm. The Sceen changes to red while detecting live wire. Low battery prompt, Data retention, Max/Min data, Auto Power-Off, Auto-Ranging.
• SAFETY FIRST - IEC Rated CAT III 1000V, CAT IV 600V, CE, RoHS certified. Anti-Burn with double ceramic fuse and thermistor protection circuit. High Voltage Protection is active on all ranges. Double insulated unit. Silicone protective case prevents it from falling damage
• AFTERSALES--Combined with Amazon's excellent delivery service, we provide 36-Month after sale service, lifetime technical support. Please feel free to contact us if you have any concerns.

User questions & answers

Question:	Will we be able to add a bluetooth upgrade to our meters since it indicates an updated meter will have it and it also has the symbol
Answer:	Yes
Question:	How long is the warranty
Answer:	No not good driving gloves
Question:	Just wondering if you ship this item to Australia
Answer:	I used these gloves and my hands did not get wet.
Question:	where can i buy replacement fuses? I love this meter but blew the fuse
Answer:	You can make a fist and I've used them for general cold weather yard work, but the gloves take away fine motor skills. Gripping a hammer would likely not be a problem. Holding a nail might be slightly more difficult.

Product features

Kaiweets HT118A Digital Multimeter

An advanced multimeter designed to be used safely and accurately by electricians at work places or homeowner and DIYer who need more capabilities than the standard measuring tool.

* Light up the terminals: LED indication light as input terminal guidance

* CAT III 1000V, CAT 600V safety rating

* Double insulation, robust outer case

* Includes test leads, K-Type thermocouple, batteries and user manual

Sensitive Continuity Test

Loud buzzing sound

Resistance < 30Ω, green light

Resistance between 30Ω to 60Ω, red light

2.7 inch Display

Display turns to orange when voltage is over 80V.

Large, clear digits

bar graph

Low battery indicator

Non-contact Voltage Detection

Non contact design for more safety. Just place the probe near outlets, sockets, terminals etc. to test voltage presence.

Maximum Safety

Dual fuse

Dual PTC thermistor

Intelligient Anti-Burn

Overload protection on all ranges.

• Proster LCR Meter: inductance, capacitance and resistance measuring meter,it is a Specialdigital instrument which is easy to be operated, the reading accuracydegree is higher with liquid crystal display 3 1/2.
• High Accuracy : (Inductance) Measuring accuracy up to ±(2%+5); (Capacitance) Measuring accuracy up to ±(2%+5)Forward voltage drop of diode:Displaty forward voltage drop of diode;Forward voltage of DC:Approx.1mA;Reverse DC voltage:Approx.2.8V
• Rotable LCD Display : Multi angle adjustment for easy reading.There is no need to hold tester while measuring, more convenient operation.
• Multi-function: Auto power off; Data Hold function; Low Power Indication; ZERO ADJ for Capacitance.
• New Version Test Leads: Comes with crocodile clip/ Test Loads/ mini Alligator Clip; The black pen is connected to the negative pole and the red test lead is connected to the positive pole

User questions & answers

Question:	Seller,what are minimum measured values of capacitance-10pf?,inductance-100uh?,resistance-100ohm? put your answer here and in description near price
Answer:	Thanks for your asking. For Our Proster LCR Meter,it is a inductance, capacitance and resistance measuring meter, and a specialdigital instrument which is easy to be operated, the reading accuracydegree is higher with liquid crystal display 3 1/2. The minimum values for your measurement: the capacitance, 1.0pf; inductance, 1.0uh; resistance, 1.0ohm. All our products have full 18 months warranty, if there is any problem,we will try our best to help, please rest assured. Belle Proster Customer Service Team [email protected]
Question:	Can you check the inductance/capacitance of a component using test leads, not using the "flat" slots on the front of the meter, designated "LCR
Answer:	Thanks for your asking. For Our Proster LCR Meter,it is a inductance, capacitance and resistance measuring meter, and a specialdigital instrument which is easy to be operated, the reading accuracydegree is higher with liquid crystal display 3 1/2. All our products have full 18 months warranty, if there is any problem,we will try our best to help, please rest assured. Belle Proster Customer Service Team [email protected]
Question:	I need to measure down to 2uh, will this meter do that
Answer:	Lowest range on the BM4070 is 200 microhenries, with a resolution of 0.1 uH. However, accuracy degrades substantially at small inductance values. For example, my instrument reads 0.9 uH with zero test inductance (test lead length is 2 x 8 inches). With a 26 inch pair of test leads, this error increases to 2.3 uH. Thus, it's important to determine and subtract out the stray inductance of your test setup before trying to measure anything as small as 2 uH. Also, I have no precisely known inductances at values this small, so cannot say what the instrument calibration accuracy is in this range. If accuracy/precision are important, I'm afraid you're going to have to obtain a (much more expensive) lab-grade instrument, such as an inductance bridge, capable of measuring down to this level.
Question:	For l/c measurement, what frequency do this use? 100hz? 1khz? 10khz? or
Answer:	Thanks for your asking. For our Proster LCR Meter,it is a inductance, capacitance and resistance measuring meter, and a special digital instrument which is easy to be operated, the reading accuracydegree is higher with liquid crystal display 3 1/2. All our products have full 18 months warranty, if there is any problem,we will try our best to help, please rest assured. Belle Proster Customer Service Team [email protected]

Product features

Tips for not accurate measurement:

To measure small capacitance, different measurement principles and different measurement frequencies will lead to different measurement results.

The resistance component affects the accuracy, and the measurement results need to be subtracted from the data displayed before the measurement.

When measuring small inductors and capacitors, if the component feet are suitable, it is recommended not to use the test leads. Please just insert component feet directly into two rectangular jacks of LCR Meter to measure.

1 LCR meter, 1 pair of Crocodile Clip, 1 pair of Alligator, 1 pair of Test Probe, 1 Screwdriver, 1 9V Battery, 1 User Manual,1 Portable Bag

Inductance (L): 200uH-20H, up to accuracy: ± 2.5% (μH=10-6H; mH=10-3H);

Resistance (R): 200Ω-20MΩ, accuracy up to: ±0.8%;

Capacitance (C): 200pF-2000uF, accuracy up to: ± 2.5% (PF=10-12F;nF=10-9F;μF=10-6F;mF=10-3F);

Note: If you are measuring a patch component (SMD), the shorter the measurement line, the more accurate the measurement.

Inductance (L): 200uH - 20H

Range:200uH;Accuracy±(3%+5);Resolution:0.1uH

Range:2mH;Accuracy±(2%+5);Resolution:1uH

Range:20mH;Accuracy±(2%+5);Resolution:10uH

Range:200mH;Accuracy±(2%+5);Resolution:100uH

Range:2H;Accuracy:±(2%+5);Resolution:1mH

Range:20H;Accuracy±(5%+5);Resolution:10mH

Resistance (R): 200Ω - 200MΩ

Range:200Ω;Accuracy±(0.8%+2);Resolution:0.1Ω

Range:2KΩ;Accuracy±(0.8%+2);Resolution:1Ω

Range:20KΩ;Accuracy±(0.8%+2);Resolution:10Ω

Range:200KΩ;Accuracy±(0.8%+2);Resolution:100Ω

Range:200MΩ;Accuracy±(1.5%+5);Resolution:10KΩ

Capacitance (C): 200pF - 2uF

Range:200pF;Accuracy±(2.5%+5);Resolution:0.1pF

Range:2nF;Accuracy±(2.5%+5);Resolution:1pF

Range:20nF;Accuracy±(2.5%+5);Resolution:10pF

Range:200nF;Accuracy±(2.5%+5);Resolution:100pF

Range:2uF;Accuracy±(2.5%+5);Resolution:1nF

Range:20uF:Accuracy±(2.5%+5);Resolution:10nF

Range:200uF;Accuracy±(2.5%+5);Resolution:100nF

Range:2000uF;Accuracy±(5%+5);Resolution;1uF

• True-RMS clamp meter: This multimeter can accurately measure AC/DC Current, AC/DC Voltage, Frequency or Duty Cycle, Resistance, Capacitance and also provides Diode, Continuity and Temperature tests. True RMS for accurate measurements on non-linear loads. Easy to use for labs factories and household.
• LowZ & LPF: Low input impedance helps prevent false readings due to ghost voltage. Low Pass Filter (LPF) for accurate measurement of variable frequency drive signals when measuring motors and transformer. To measure the current you need to clamp the meter around one of the wires and not the whole power cord.
• NCV Detection Function: Non-contact voltage detection effectively check electrical status through measuring EM field intensity without touching any wires; The NCV button lies on the right side. Simply place your thumb on it and push.
• Multi-function: Two-color backlit LCD Display - When the voltage > 80V, the current > 3A, the LCD backlit screen turns red to warn you of high voltage/ LED Flashlight / Temperature Measurement for liquids and air conditioning ports included K-Type Thermocouple / Low Battery Indication / Auto power off after 15 minutes inactivity.
• Safety Service: Safety standard IEC 61010-1, CAT III 600V. Double insulation. 36 Months product service provided. 7/24 Customer Service.

User questions & answers

Question:	What are the concrete tips for automatic shutdown
Answer:	Step 1.) Run around in circles until u get too dizzy to continue or 15 min has passed, then it will auto shut off. 2.) There is no step two. If you have further questions or need more concrete tips, just continue repeating step 1 until it sinks in.
Question:	W/ backlite on I tilt the meter away from me the display is readable but once I tilt it towards myself the display becomes unreadable, is this normal
Answer:	Yes, with the baclklight on, it's viewable from straight-on to tilted away from yourself, but with the top tilted towards you it loses all contrast. Side-to-side viewing angle is a good. This is a common trait among some LCD displays.
Question:	I want to measure current flowing to my car starter when cranking engine. Does this clamp on meter measure DC current when using clamp
Answer:	Yes, It can read DC starting current with the clamp when set to DC measurement. Reading moves fast but I take video with mobile phone camera and rewind to see the 268A when starting a Nissan Frontier 2.5 L engine. Reasonable current though I cannot check its accuracy yet. I buy meter to monitor DC charging current and confirm non-running car leaking currents under 50mA but need to wait 20 minutes after engine off to let car computer stabilize from initial shutoff which can cab be as high as 0.6A. With this meter, I also find about 10mV leaking voltage on plastic surface between terminals at new battery (due to acid filling spill at manufacturing?) from club store which I need to reduce the Voltage drop to less than 0.1 mV by scribing several grooves on plastics surface around terminal posts. Calibrate to zero by holding Z/F button few seconds before measurement can help read accuracy. I am happy with this meter for the price. Hope you too if do not have time to find a better cheaper on
Question:	how accurate is th DC current measurment
Answer:	I have not checked it against a reference, but I have done some measurements on my car with this. It seemed to reflect a reasonable value when the battery charger was on, showing charging current. and It showed a big current for the started that was believable. When you first set it, you can press a zero button to zero it out. Then I looked at a really bad solar panel that could only put out about 50 milliamps when shorted, and it was able to show that pretty well. So the bottom line, if you are going to use this for debugging stuff, it seems pretty good. If you are going to measure calorie input to control a chemical reactions in a pharmaceutical lab, I can't say. For me, it is just cool that it can do a DC current in the first place. Has already come in handy as I was able to determine my alternator was not charging my battery quite easily.

Product features

To measure Direct Current

Specifications:

If current> 3A, the orange display lights up.

The measuring range of DC current is 60A/600A. Accuracy: ±(2.5%+5).

Note:

Before measuring the DC current, long-press and hold the Z/F key until the ZERO character appears to clear the data.

To measure Alternating Current

Specifications:

If current> 3A, the orange display lights up.

The measuring range of AC current is 60A/600A. Accuracy: ±(2.5%+5).

Note:

To measure the current you need to clamp the meter around one of the wires and not the whole power cord. The power cord contains two wires carrying current and ground wire. The current in two wires always flows in opposite directions, so the magnetic fields from two wires canceling each other, therefore the meter reads 0 A.

Grasp the individual current conductor to be measured and close the current clamp again. The measured conductor must be placed in the center of the clamp, otherwise, additional errors will occur.

Jaw Design

The Jaw is marked with maximum voltage and current measured value. Suitable for one-hand operation.

Weight & Size

Weight :260g. Size: 7.5 x 2.8 x1.3 inches.

Small and light, easy to carry when working.

Packing List

1 x Kaiweets Digital Clamp Meter 1 x Test Leads (Pair), 1 x Thermocouples(Pair), 2 x AAA batteries, 1 x User Manual, 1 x Carrying Bag

Z/F Button Measurement

Press the "Z/F" button to switch the respective secondary function between the different measurements such as between AC and DC.

Automatic Shutdown

No operation in 15 minutes, the clamp meter beeps 3 times. Without further operation, it beeps again and switches off automatically.

Multi-Function

Accurately measure resistance, capacitance, diode, continuity. Easy to use in laboratory factories and homes.

Product description

The high quality Supco Capacitor Tester (MFD10 ) provides the fastest measurements of capacitor values with one hand operation. The Capacitor Tester has accuracy ± 5% and range of 0.01 to 9,999 MFD and includes soft carying case for easy transport of device and test clips. Please be aware that it is recommended to use saftey equipment and to disconnect the appliance from all utilities prior to any service or repair. Please refer to your owners manual to confirm part numbers and for instructions as some repairs require a trained service professional to complete.

From the Manufacturer

This is a Genuine Replacement Part ,The Model Number and Name for the Following Item:SEALED UNIT PARTS CO INC MFD10 LED Display Digital Capacitori Tester

• The Supco Capacitor Tester is a genuine OEM (Original Equipment Manufacturer) part designed and engineered to exact specifications
• Supco Capacitor Tester provides the fastest measurements of capacitor values with one hand operation
• Supco MFD10 has accuracy ± 5% and range of 0.01 to 9,999 MFD
• The high quality Supco Capacitor Tester includes soft carying case for easy transport of device and test clips
• Repair your appliance with confidence when you choose Supco Capacitor Tester

• Using true 100 KHz sine wave to measure the ESR value, which is equal to the testing method of capacitor manufacturer.
• Dual terminal, for fast and easy inspect general capacitor or resistor, a printed ESR table for fast check.
• Measuring range from 0.001 to 100.0R, support IN CIRCUIT Testing.
• Auto-ranging capacitor ESR and Low Ohm Meter.
• Wide Measurement Range

User questions & answers

Question:	Can this unit test capacitors as small as 5 Volt 15 PF
Answer:	As long as the Capacitor is discharged, yes than you can measure it's value in 15 pf. AK
Question:	can this meter perform a leak test on motor start capacitors
Answer:	No. This meter is for one test only - ESR of a capacitor. It does not perform any other tests.
Question:	Is there a way to confirm it's v2 with sine wave and not v
Answer:	In the description on my order it is listed as V2. On a scope, with the meter open circuit, the test waveform is a rounded square wave. When connected to a 100 ohm resistor, the waveform is more of a triangle wave. When connected to a capacitor, it is somewhere between a triangle and a sine wave.
Question:	Does this come with an instruction or user manual of sorts
Answer:	A small (pocket size) instruction booklet is included. I was not impressed with the MESR100 V2. My opinion of this product, it is a toy tester, the cables are much too short. I was dragging the tester all over the circuit board trying to get readings because of the (WAY TOO SHORT CABLES.) I 1st used it on a sound bar that was not working which has several electrolytic caps. Some had bulging tops, yet the tester indicated every caps was within specs. I also tested some electrolytic caps in a electronic siren (also not working) and the same results. I also tested other non working products, again the same results. ***I highly suggest you save your money and get a well known brand***.Hope this helps you.

Product features

Advantage of V2:

• 1) Change square wave to sine wave 100 KHz, reduce square wave’s high frequency component, and affect the reading passing the test leads and capacitor.
• 2)Higher Resolution up to 0.001 ohm.
• 3)128X64 dot matrix LCD, with larger value display and information
• 4)Embedded 25V capacitor table at LCD, auto display the capacitor is good or bad reference to common 25V electrolytic capacitor.
• 5)New plastic case, curve design for hand carrying. New stand for 60 degree stand on desk.
• 6)Use 2X AA battery, more convenience and longer battery life than 9V battery.
• 7)Support external USB power, using standard micro-USB port.

Features:

• It is a series resistor inside capacitor, using 100kHz to remove the impedance 1/(2*pi*F*C).
• The impedance become small, and we can then measure the true series resistor value.
• Using this theory, we can measure the capacitor is bad/ damaged or good in condition.
• Our ESR meter only applies less than 15mV DC or peak to peak on a good capacitor, as a result we can use it as in circuit test.
• During repairing TV, LCD, Audio board, etc. we can in circuit testing the capacitor is good or not.
• Dual terminal, for fast and easy inspect general capacitor or resistor, a printed ESR table for fast check.

Specification:

• 1)Accuracy: Up to 1% (detail on above table)
• 2) High Resolution: 4 digit, or 0.001Ohm @ 1 Ohm range
• 3)Measuring voltage: <~40mV RMS (TESTING VOLTAGE)
• 4)Clamping voltage: ~0.15V (open voltage)
• 5)Battery 2X AA 1.5V battery
• 6)External Power: 5V micro USB
• 7)Operating current0.02A
• 8)Battery Life time: >80 Hours

Parameter

• Item Size: Approx 14.5 * 8 * 3cm / 5.7 * 3.1 * 1.2in
• Item Weight: Approx 139.6g / 4.9oz
• Package Size: Approx 17 * 9 * 5cm / 6.7 * 3.5 * 2.0in
• Package Weight: Approx 218g / 7.7oz

Package List:

• 1 * Capacitance Meter
• 2 * Test Clips
• 1 * User Manual