10 best drok electric range

Product description

Product Parameters:

Dimensions:48mm x 29mm x 21mm

Measure voltage: DC 0-30.000V

Power Supply: DC 5-30V (Separate powered)

Input Polarity: DC voltage

Refresh rate: 5 times per second

Measurement accuracy: 0.3‰+ 2words (It means the table worst case maximum error of less than 10mv normal within error 2mv)

Display: five 0.36" digital LED Tube

Display Color: Green

Operating temperature: -10°c to 65°c

Temperature coefficient: less than 25PPM /°c

With Reverse polarity protection



Method of Wiring:

Red: Power Supply+ (DC 5-30V)

Black: Power Supply -, Measure -

Yellow: Measure +

NOTE:

The voltmeter needs isolated power supply. Power supply range is DC 3.5-30V. when black wire and red wire are switched to with the power supply, the voltmeter will display 0.000 (when the measuring line is dangling ,the voltmeter will display one or two base). Yellow wire and black wire will be switched to the measurement circuit. the measured voltage range is DC 0-33.000V.



Package Includes:

1x Digital LED Voltmeter

User questions & answers

Question:	How do you wire it if the power source and the battery are the same thing
Answer:	I'm sorry we don't have this meter of 80 volts. You can have a look on this meter: http://www.amazon.com/dp/B01DDQM6Z4. It can measure both current and voltage. But it can measure minimum voltage of 5 volts.
Question:	If this is panel mounted, what are the cutout dimensions
Answer:	Do not reverse black and red leads. These wires are the supply voltage to the meter's driver circuit. I power my meter with an 18650 battery, connected the black wire to the common ground of my solar power supply. The meter will read positive or negative voltage but does not display a (-) I measure voltage of different batteries and panels with the white
Question:	What is the input impedance of the voltmeter
Answer:	Power supply voltage is 2.8~30V.So if the voltage to be measured is less than 2.8V, you need to use a separate power source to power the meter.
Question:	When left on continusoly 24/7, how long is the life span of the readout
Answer:	Just ran a test with my multimeter and its drawing 12.3mA @ 4.2V from a fully charged lithium battery.

• 6-IN-1 MULTIMETER --- detect and display voltage, current, active power, battery electric energy, power frequency and power factor on one interface.
• MEASUREMENT RANGE --- voltage AC 80.0-300.0V; current 0-100A; power 0-30000W; Electric energy 0-99999kwh; frequency 45.0Hz-65.0Hz; power factor 0.00-1.00PF.
• DISPLAY --- digital LCD color display.
• DATA AUTO STORAGE --- when power off, the electric energy data will be stored and memorized automatically, can be reset.
• NOTE --- this meter can only be used for measuring 50-60Hz pure AC city electricity, it will be damaged if used to measure square wave, inverter output or modified sine wave circuit.

User questions & answers

Question:	What are the panel cutout dimensions? seller only provides the bezel dimension for the width as 79mm. i need to know the cutout dimensions
Answer:	Up to 100 amps
Question:	Are 200amp models available
Answer:	This meter does not have any kind of data output. There are only four "input" terminals. Two are for 120 volts AC and two are for a toroidal current transformer that is supplied with the unit. One wire of the 120 volt AC load (preferably the hot lead) goes through the center of the toroid current transformer. Hope this helps.
Question:	What are mAmps of CT sensor
Answer:	Those are the correct cables. After, you connect it all, it has to be calibrated.
Question:	Does this meter have an output that can be wired to a data logger for recording measurements over time
Answer:	No not weather proof will need an enclosure rated for your install environment.

Product features

Clear Color LCD Display

• 52*26mm color LCD screen.
• Display voltage, current, active power and electric quantity values simultaneously.
• All data will be clear at a glance.

Power Energy Clear Key

• When power off, the electric energy data will be stored automatically.
• The accumulated electric energy can be cleared by the button above.
• Clear method: Hold press the button for 5 seconds, and the accumulated electric energy will be cleared.

Current Transformer

• Comes with a 100A CT.
• CT Inner Diameter: 15.5mm
• CT Outer Diameter: 27mm
• Note: Please use the attached CT to measure, otherwise the measured value may be inaccurate.

Product description

DROK 10pcs Alligator Clips Clamps Product Features: Thicken copper crocodile clip + thicken protective insulation sleeve Rated current: 10A The thickness of clip: 0.5mm or so Opening range of clip: 10mm Weight: 5g*10pcs Note: The spring and rivet can't be made of pure copper. The material is too soft, which affects the service life and clamping force. Package includes: 10 X Alligator Clips Clamps

• Rated current is 10A; thickness of gator clip is 0.5mm or so; opening range of gator clip is 10mm.
• These well-made 10 pcs crocodile alligator clip are made of materials.
• With thicken protective insulation sleeve; it will be safer and more convenient for operating.
• Mainly used in electric circuit, automotive, and battery-powered projects; will a best smart choice for electric engineer and electric DIY lovers. It can also be used with other hvac tools to diagnose or test a HVAC system.
• Note: The spring and rivet can't be made of pure copper. The material is too soft, which affects the service life and clamping force.

User questions & answers

Question:	Does a 'banana' style plug into these clips or are they only for soldering
Answer:	They are designed for soldering. But they are made of soft copper and you might be able to shape the strain relief arms into a banana “jack” that would work in a pinch. Good luck.

Product features

Well-made Copper Clips

• Copper clips, enable the best conductivity.
• Thickened clips, ensure the most durability.
• Aligned sharp teeth, endow the best clmping pressure.

Thickened Protective Insulation Sleeve

• Thickened protective sleeve with sturdy insulation, ensure the highest safety.
• Different color of insulation sleeve, enable different pole recognition.

Releasable Wire Fixing Part

• With wire fixing part, help you get the lead wire fixed and prevent it from moving.
• Releasable wire fixing part, make it easy to replace the wire.

• AMP & VOLT DUAL SIGNAL GENERATOR: Multifunctional DROK signal generator kit is able to generate ampere & voltage by one module, which generate 0/4 - 20mA current signal and 0-10V voltage signal just by rotating a multi-cycle precise potentiometer, simple and handy.
• CLEAR LED DISPLAY: Our 4-20ma signal generator has bright and clear 3-digit LED digital display screen, which can be used to monitor the output current and voltage. You just need to push the switch below the monitor easy to switch the display.
• AMP & VOLT DISPLAY CALIBRATION: There are current and voltage display calibrating potentiometer on the back of the module. If the display is accurate, you can calibrate the display value of current voltage by yourself.
• WIDE APPLICATION: Our signal adapter can be used as signal generator, valve adjustment, inverter control, PLC debugging, panel debugging, LED testing, simulating the output of transmitter.

User questions & answers

Question:	I can see there are connections available for 0 V. What are those for
Answer:	The one next to the 24vdc power input is for the negative - DC power connection. The other is the negative terminal for the 4-20ma and 0-10vdc output.
Question:	how long will it run on 2 9 volt batteries
Answer:	That will depend very much on the use you make of it; we have used the same batteries for several weeks now, but the use is intermittent and for testing or commissioning only.
Question:	Will this work connected to a 9v battery, or do you have to buy a dc supply
Answer:	I had to use 2 9v batteries in series to get it to output 10 volts. With one battery the maximum output only reached 8 volts.
Question:	When providing power to this product, what is the input voltage? does it accept a vdc voltage range
Answer:	The input voltage to this device is 24VDC, and have an analog output 0-10Vdc or 0-20mA. Works really good.

Product features

PRODUCT SPECIFICATIONS

Product Parameters:

Working voltage: DC24V

Input signal: Potentiometer

Output signal: 0/4-20mA or 0-10V

Display accuracy: Current: 0.1mA; Voltage: 0.01V

Dimension: 100*68*38mm

Package Includes:

1* Signal Generator

WIRING INSTRUCTION

"24V" --- Power Supply +

"0V" --- Power Supply -

"0V" --- Signal Output -

"0-20mA" --- Current Output +

"0-10V" --- Voltage Output +

DEBUGGING PROCEDURES

A. Current display calibration

Clockwise rotating the multi-cycle potentiometer to the maximum, switching the display switch to the right and then using a multimeter to test the actual value of the output current. At this time, you can adjust the current display adjusting potentiometer to make the display value equal to the actual output value.

B. Voltage display calibration

Clockwise rotating the multi-cycle potentiometer to the maximum, switching the display switch to the left and then using a multimeter to test the actual value of the output voltage. At this time, you can adjust the voltage display adjusting potentiometer to make the display value equal to the actual output value.

Product description

DROK Electronic Component Tester



Parameters:

-- Voltage supply: DC 9V Battery 6F22 (NOT Included)

-- Transistors range: 2 or less (including 2) P-N junction transistor

-- Resistors range: 0.5Ω - 50MΩ

-- Capacitors range: 25pF-100000uF

-- Inductors range: 0.01mH - 20H

-- Dimensions: 70mm × 135mm × 24mm



Operating Instruction:

>> The pins of the electronic components can be connected to the 1,2,3 pin optionally. This multifunctional meter is automatic identification type,

which can detect the pin sequence, graphic display and parameters automatically.

>> Eg. If you want to test a triode, you do not need to worry about the BEC order of 1,2,3 pin.

You just insert the triode into the testing interface optionally and then push the testing

button. The meter will identify it if it is triode, field-effect tube, controlled silicon or resistance capacitance.

After that, the tester will detect it if it is NPN OR PNP and then the BCE order and other information.



Testing Range:

▶ Range of Transistor: Less than 2 (included 2) transistor which is made up of PN junction. Do not have any other resistance components in the interior.

▶ Range of Resistance Testing: 0.5Ω-50MΩ

▶ Range of Inductance Testing: 0.01mH-20H

▶ Range of Capacitance Testing: 25pf - 100000uF



Package includes:

1× Multifunction Transistor Tester

• ✔ WIDE APPLICATION: This multifunctional capacitance meter can be used to test triode, field-effect tube(FET), diode, resistor, capacitor, inductor, MOS, SCR, which is available for various electric transistor testing.
• ✔ LARGE & CLEAR LCD DIGITAL DISPLAY: This amazing detector adopts 1.8" TFT color LCD screen with high-resolution. Besides, different parameter is shown with different color, convenient and simple for you to check the parameter.
• ✔ AUTOMATICAL IDENTIFICATION: DROK intelligent transistor checker is able to detect NPN and PNP transistors, N-channel and P-channel MOSFET, diodes, thyristors, resistors, capacitors or other devices automatically.
• ✔ BATTERY POWERED: This monitor is powered by DC9V battery (not included).
• ✔ AUTO SHUT-DOWN FUNCTION: Our advanced electronic transistor tester owns auto shut-down function. There is shutdown countdown displayed on the monitor and the shutdown countdown time can be extended to 40s.

User questions & answers

Question:	will it tell me the pin identification
Answer:	With in reason. You will need the spec sheet, say you have a bad unit, it may identify it as two diodes and you know it is not two diodes, it is a 222. So YES it will / it has done it correctly for me on good devices, on devices that fail, it may show unknown device or something like a mess of diodes or something else. Nothing the spec sheet would show. hope this helps. I also use a Heathkit transistor tester so I can supply a load. If you are working with hard to replace /find items, I suggest you also get something that will supply a real load so you can see if it breaks down after 2 minutes or something like that. hope this helps, I am pleased with cost vs use I have gotten. SO far so good. Get used to getting the pins in 1 2 3 any way, but 1,2,3. George
Question:	I am trying to measure a inductor and it keeps coming back with a resistance. How do I fix this
Answer:	I found out that the tester can’t measure inductance below 10uH. It helps to buy a pack of inductors of various values to always check the tester. This is how I found out that mine cant’ measure inductors below 10uH.
Question:	will this tester work with germanium transistors? also, does it report transistor leakage
Answer:	I haven't found a germanium transistor to test yet, but I have tested Ge small-signal diodes with mine, so I'm fairly certain this tester can properly identify and test Ge teansistors as well. If so, it will show the device type (PNP/NPN), ID the leads (BCE), and show the hfe (gain), but it will not show a leakage current value. The primary diference between Ge and Si devices is the difference in the voltage drop across a forward-biased junction. Ge junctions show a 0.3 - 0.4v drop, and Si junctions show 0.6 - 0.7v.
Question:	Can it be powered with a cable
Answer:	I did a simple mod in order to power it from a basic 9vdc power supply l. I simply installed a standard 12mm polarised jack into the case (theres a slot in the top center of the pcb to allow room) and use a currwnt limited wall wart or bench top piwer supply for the required 9 volts (solder the 2 wires from the jack to the battery terminal connections on the pcb matching polarity). Mine has worked a charm and no worries plus you have the option of using either power source. If you would like to know more on this mod reply and I will supply you with a more detailed step by step with photos.

Product description

DROK Battery Tester Digital Voltage Ampere Power Energy Multimeter



Technical Parameters:

Model: WLS-PVA200

Current measuring range: 200A

Current resolution: 0.2A

Power supply range: DC5～90V

Voltage measuring range: DC0～300V

Voltage resolution: 0.1V

Capacity measuring range: 0～999AH

Power measuring range: 0～999KW

Electric energy measuring range: 0～999KWH

Measurement error:±1%

Refreshing speed: 0.5S/time

Installing size: 76.0mm * 39.5mm

Diameter of transformer:Φ20mm

Working current: backlight on: 10MA;backlight off：4MA

 

Package includes:

1 X LCD Digital Cullen Meter 

• Multifunctional Meter: DROK multimeter panel is available to measure percentage and AH of remaining capacity, DC positive and negative bidirectional current, DC voltage, DC positive and negative power, DC positive and negative bidirectional accumulated electric energy. Voltage measurement range is DC 0-300V, current measurement range is 0-200A.
• Hall Sensor & Easy Mount: the voltage amperage meter is coming with a Hall transformer to for isolated measurement, reliable and safe; accepting two-wire system connection and three-wire system connection, could be powered DC5~90V, easy and simple to wire this meter up.
• Display: backlight can be controlled to be ON or OFF as user’s need; Equipped with full angle of view LCD screen, users could see the display clearly whenever at night and day, indoor or outside, even under the sunshine.
• Alarming Function: it will alarm and flash to draw your attention when the real voltage is higher or lower than preset alarming voltage and real current is higher than preset current; It will also alarm and flash to remind you to charge for your device when the remaining capacity of battery is low.
• Wide Applications: Can be used as dc amp meter, digital volt meter, power meter, battery capacity monitor. Suitable for all kinds of batteries, such as Lead-acid batteries, Lithium Polymer batteries, lithium iron phosphate batteries and etc. With function of storing date when power down, using this meter, no need to worry that your electric data will be lost.

User questions & answers

Question:	what is the actual size of the product? lxwxh .. nothing listed here
Answer:	Inside measurements for the cut out are 72mm wide, 39mm tall and 25mm deep. The outer face plate is 7mm wider and 3mm taller, not much difference. I made a matting skirt out of thin black plastic since it's very difficult to cut a perfectly sized rectangle in the wall.
Question:	How to use menu options no user manual is included
Answer:	Dear customer， We have pdf manual on product deatils page. It can be found on the "Technical Specification" from this page. Or please click on this link directly. https://m.media-amazon.com/images/I/B1ubSSVdpyS.pdf Best regards, DROK
Question:	specs say it is a 200A meter, yet some say its only goes up to 100A, can anyone confirm this can measure up to 200A
Answer:	im sitting looking right at one 6months installed ... it regularly measures 155 amps of 12volt charge and up to 199amps discharge .... those are my system limits witb a 5000w inverter several golf cart batteries and two 100amp chargers
Question:	How long i as the cable for sensor and what is max wire size that will fit in sensor
Answer:	The sensor cable is about 8 inches long but i cut my cable and extended it to about 10 ft. I testes it up to 15ft and it worked fine. You could possibly go longer. Just use a good quality multi wire cable, or make your own. About 18AWG probably OK. I recall the hole as 20mm, roughly 3/4 inch diameter. No problem for RV battery cable. Remember you can run more than one wire through the hole, That way you can still use battery terminal as the tie point for the various wires that may already be connected there. The sensor will read the Sum of currents, that is for example, if you have charging from a solar system at say 5A, and a discharge load to lighting at say 3A, your meter will show 2A charging. Hope this helps

Product features

Buttons

With 2 buttons to be easily operated.

Bi-direction Current

With the capability to measure current in forward and reverse direction.

Backlight Control

Backlight can be manually turned on/off via the button.

Can be clearly viewed in any light conditions.

Product description

Technical Parameters:

Display color: Red+Blue

Display mode: Dual 0.28" LED digital 4 bit tube

Refresh rate: About 200 ms/time

Dimensions: 48 x 29 x 21 mm (L*W* H)

Cutting size: 45 x 26 mm (L*W)

Supply voltage: DC 3.5-28V

Lead wire length: 14 cm (5-wires)

Measurement range: DC 0-999.9mA-3.000A(current); 0.00-33.00V(voltage)

Operation temperature: -10 degrees~65 degrees

Measurement accuracy: ± (0.3% + 2 digits)

Net weight : 22g



Display Description:

Voltage measurement range: 0.00-33.00V; the minimum resolution is 10mV.

Current measurement range: 0-999.9mA-3.000A. when the measuring current is below 1A, it display ***.*mA, the resolution is 0.1mA; when the measuring current is higher than 1A, it display *.***A, the resolution is 1mA.



Wiring Instruction:

RED(VCC): Power input+, 3.5-28V (NOTE: If the measuring signal is lower than 28V and have abundant power supply, it can be used as power supply for the meter. black wire and yellow wire are contacted together to use)

Black(GND): Power input- , Measurement signal- (3.5-28V)

Yellow(VIN): Measurement signal+ (0-33.00V)

RED(I+): Current input+ (must be connected in series between Power Supply Negative and Load Negative)

Black(I-): Current input- (must connected in series between Power Supply Negative and Load Negative)



Package Includes:

1x 0-33.00V/0-3.000A Volt Amp Meter

• Measuring Voltage: 0.00-33.00V; Measuring Current: DC 0-999.9mA-3.000A(change the resolution automatically)
• This Volt/Amp meter is 0.28'' 4 digit high accuracy dual display, the display is bright and sharp.
• When measuring current, the measured line provides power supply. Don't need a isolated power supply.
• High accuracy voltage measurement with measuring line voltage drop compensation.
• A good tool to monitor charging LI-ion batteries and electronics bench, etc.

User questions & answers

Question:	Does this unit need a shunt
Answer:	No need. Shunt already built in.
Question:	If monitoring a rechargeable battery, can it measure both charge and discharge current without reversing leads? I.e., negative current
Answer:	I have only connected up the voltmeter so far. I would think that it will measure charge and discharge current. Most meters will have a negative symbol to indicate a change in current flow. If not a double pole, double throw switch would solve that problem.
Question:	Installed and voltage reads ok, load is drawing about 200ma, but ammeter reads zero. Any tips/secrets? Curious about the two ammeter ranges in spec
Answer:	Humm.. not quite sure if reread and make sure it's installed correctly or it will read incorrect . Mine works flawlessly . I made a power supply with it and have used DC load and etc.. all if perfect
Question:	V battery with two LED's. How do I wire meter so that I can monitor battery voltage and amps used by the LED's
Answer:	I assume you are using a resistor in series with the two LEDs. Think of the resistor and the 2 LEDs as the "load". Then - if you look at the bottom image on the DROK product page here on Amazon - you will see 3 separate "wiring diagrams". Wire it up just as they show in the lower right diagram with the single power supply. Again - the box that says "load" is in fact your resistor & LEDs in series !! Make sure the voltage polarity is right for the LEDs !!

• Parameters --- rated current 5A, gator clip length 1.4 inch/35mm; gator clip opening range 7.5mm; gator clip thickness 0.3mm.
• Application --- great for Tech School students to make test leads, solder in-line fuse holders; electronic projects；HVAC system; test bench; fire alarm system troubleshooting.
• Good quality clips --- with aligned sharp teeth, solid springs and rivet, the cooper alligator clips are featured with good clamping pressure and good bite on jaws.
• Safe and reliable --- the thickened sleeves possess sturdy isolation and fit well without interfering with how the clip functions.
• Note --- 1)Package includes:10 x black clips, 10 x red clips; 2)Without wires; 3)To ensure service life and good clamping force, the spring and rivet are not made of pure cooper.

User questions & answers

Question:	Are these made in China
Answer:	Yes.
Question:	Can you solder wire to the clip? If not, how do you attach it
Answer:	Dear customer, You can solder wire or just thread the exposed end of the wire through the hole at the back of the clip. And there are two little metal wings. You can use pliers to squeeze the wings over the wire to hold it tight. Best regards, DROK
Question:	what wire gauge fits the solder hole
Answer:	12 gauge will "just" fit, as long as the insulation is not too thick, or, of course, smaller,
Question:	Are the clips copper or copper plated
Answer:	As far as I know, they are copper and not plated.

Product features

Well-made Copper Clips

• Copper clips, enable the best conductivity.
• Thickened clips, ensure the most durability.
• Aligned sharp teeth, endow the best clmping pressure.

Thickened Protective Insulation Sleeve

• Thickened protective sleeve with sturdy insulation, ensure the highest safety.
• Different color of insulation sleeve, enable different pole recognition.

Releasable Wire Fixing Part

• With wire fixing part, help you get the lead wire fixed and prevent it from moving.
• Releasable wire fixing part, make it easy to replace the wire.

Product description

DROK DC Voltage Current Power Battery Capacity AH WH Time Multimeter



Specification:

Measuring Parameters: Voltage, current, power, battery capacity, amp-hour, watt-hour, time.

Voltage Measurement Range: DC 0-300V

Current Measurement Range: DC 0-300A

Voltage Measurement Accuracy: ± 2% ± 5 digits

Current Measurement Accuracy: ± 3% ± 5 digits

Display Resolution: 0.1A, 0.01V,0.01AG, 0.01H(1 min)

Measurement rate: 5 times/second

Display: 1.8 inch LCD color screen

Meter Overall Dimension: 79*43*26mm/3.11*1.69*1.02 inch

Meter Opening Hole Size: 76.5*39.2mm/3.01*1.54 inch

Hall Sensor Size: 57*32*50mm/2.24*1.26*1.97 inch (with screw and copper pillars)

Hall Sensor Hole Diameter: 20mm/0.79 inch



Protection Function:

OVP (Over-voltage protection): 0.01V-90V

OCP(Over-current protection): 0.1-100A

OPP(Over-power protection): 0.01W-9.99KW

LOP(Low-voltage protection): 0.01V-90V

OAH(Over-charge protection): 0.01AH-9999AH

OFT(Over-time protection): 1min-99hour59min



Application:

As battery charge-discharge monitor for electric car;

As battery power energy level indicator for photovoltaic system;

As battery voltage current power tester meter.



Other Function:

AH power off memorized function;

Time & AH reset function;

Calibration function;

LCD screen can be switched off automatically or manually.

With output control button to enable/disable output (requires a relay).



Package Includes:

1x Charge-Discharge Monitor

1x Hall Sensor

1x 50cm Shielding Wire

• 7-IN-1 MULTIMETER --- The panel tests and shows DC voltage (range: 0-300V), current (range: 0-300A), power, battery capacity, amp-hour, watt-hour and time simultaneously on its clear easy to read LCD color screen.
• WIDE APPLICATION --- The multifunctional detector can be used as battery charge-discharge tester, meter for automobile and car battery, battery capacity monitor for photovoltaic system, voltage meter, current meter, power meter, etc. And will be much more convenient with the extra 1 meter shielding wire.
• BIDIRECTIONAL AMMETER --- The multimeter can detect current in dual direction without changing the wiring direction when being used for monitoring charging or discharging.
• SAFER USE --- With various protections: over-voltage protection, over-current protection, over-power protection, over-charged protection, time limitation, etc. It will be a safer tester for you to enjoy your work.
• OTHER FEATURES --- LCD color display; AH power off memorized function; Time & AH resettable; Calibration function; Automatically/manually switch off LCD screen; Connect the volt amp meter to a relay to use the output control button to enable/disable output. NOTE: This multimeter doesn’t contain a relay.

User questions & answers

Question:	The cable from sensor to monitor is 19”. Do you have a longer cable
Answer:	Dear customer, We are sorry we don't sell longer cable separately. If you need longer cable, please find a shield cable in case there is inteference. Best regards, DROK
Question:	What's the max length of the cable from the sensor to the meter
Answer:	Dear customer, The length is around 50cm. Best regards, DROK
Question:	Title says 300 Amps. Specs say 100. Which is it
Answer:	Dear customer, It should be 300A. Thanks for your feedback. Best regards, DROK
Question:	The question i asked was what's the "maximum" length. so for example, can i extend the length to 20 feet
Answer:	Dear customer, Please use shield cable, or it may interfere with measuremt reading. Best regards.
Question:	Are this red, black, or both
Answer:	Red and Black
Question:	how many actual copper clips are included in this set? ("30" are shown in the picture
Answer:	I received 25x black clips, 25x red clips without wires; They were made of stamped copper except for the spring and rivet which is fine. They are made so that you can solder your wire to them easily and clamp the insulation with the retainers. I like to use silicone wire and a bit of heat shrink under the insulation clamps for durability as silicone insulation is really soft but work well in low temperatures. Excellent value for the money !
Question:	What size wire do these take
Answer:	They will fit 16awg but you can fit 14awg or even 12awg if you solder the wire on

Product features

Well-made Copper Clips

• Copper clips, enable the best conductivity.
• Thickened clips, ensure the most durability.
• Aligned sharp teeth, endow the best clmping pressure.

Thickened Protective Insulation Sleeve

• Thickened protective sleeve with sturdy insulation, ensure the highest safety.
• Different color of insulation sleeve, enable different pole recognition.

Releasable Wire Fixing Part

• With wire fixing part, help you get the lead wire fixed and prevent it from moving.
• Releasable wire fixing part, make it easy to replace the wire.

Product description

DROK Time Delay Relay Module



Parameter:

Operating voltage: DC 6-30V

Trigger signal: high level trigger (3.0V-24V), low level trigger (0.0V-0.2V), switching value control (passive switch).

Output capacity: can control devices within DC 30V/10A or AC 220V/5A.

Timing range: 0.01s-9999mins

Working current: 50mA

Quiescent current: 15mA

Service life: more than 100,000 times

Working temperature: -40~85℃

Dimension: 7.1*3.9*2.5cm



Features:

1. With clear LCD screen displays relay status, current working mode, timing status & time.

2. Support UART data uploading and parameter setting.

3. With pause button, support one-button pause.

4. With reverse connection protection, won't burn out if wire are connected reversely.

5. With sleep mode, after enabling, if there is no any operation, the screen backlight will be automatically turned off. Press any key can wake it up.

6. Able to set different OP, CL, LOP parameters which are independent and saved separately;

7. Support viewing currently set parameters without affecting system operation.

8. With power off storage function, all parameters will be automatically saved when power off.



Note:

There is no trigger cable or connector included, need to be purchased separately.



Package Included:

1x Delay Relay Module

• SPECIFICATION --- working voltage DC 6-30V; timing range 0.01s-9999mins continuously adjustable.
• TRIGGER --- support high level support, low level trigger, button trigger control, switching value control, available for most applications.
• INDEPENDENT PARAMETER --- able to set different OP, CL, LOP parameters which are independent and saved separately; support viewing currently set parameters without affecting system operation.
• OTHER FEATURES --- clear LCD display; support UART data uploading and parameter setting; with pause button, support one-button pause; with automatically sleep mode; with input reverse connection protection; with power-off auto storage function.
• NOTE --- no trigger cable or connector included, need to be purchased separately.

User questions & answers

Question:	Does this do both delay on and or delay off
Answer:	Dear customer， There are different working modes. You can refer to our instruction. https://images-na.ssl-images-amazon.com/images/I/C1QQvfP+itS.pdf Best regards, DROK
Question:	Can I use this in a car to put a 5 minute delay on the cooling fans for when I turn off the ignition? I would be using a relay or two
Answer:	Dear customer, For this item, there are no working modes meet your application. Most of working modes require trigger signal. Best regards, DROK Best regards, DROK
Question:	Can you provide a part number for the trigger connector cable
Answer:	xh-3p-female I have purchased this item and cut connector to use as trigger cable: https://www.amazon.com/gp/product/B07RKG13HW/ref=ppx_yo_dt_b_asin_title_o02_s00?ie=UTF8&psc=1
Question:	I'm trying to use this to turn a 12v propane solenoid off after a period of time. Anyone used it for similar project
Answer:	Yes it will do that. They work great. Just set your time program, and press go.