14 best mastercool refrigerant leak detectors

Product description

The “Raptor” refrigerant leak detector by Mastercool offers an accurate and reliable solution to electronic leak detection. This unit offers state-of-the-art features and micro-processing technology while the design sensor delivers a precise and instant response. This unit is packaged in a custom molded case with 2 “C” batteries and sensor tip.

• DIGITAL SIGNAL MICRO-PROCESSOR provides precise and instant responses
• SENSITIVITY LEVEL ADJUSTMENT with 3 levels of sensitivity and 5 levels of detection
• STATE OF THE ART FEATURES including visual leak level indicator, keypad control and reset function
• VARIABLE FREQUENCY audible alarm
• DETECTS ALL REFRIGERANTS CFC’s , HCFC’s, HFC’s and blends
• Fit type: Universal Fit

User questions & answers

Question:	What type detector is this? heated diode/ir/electrolyte/corona
Answer:	we had two versions of the items, one is with US outlets and one is with EU outlets, but recently we have removed the EU outlet inventory. if you need a US outlet, please email us at [email protected].
Question:	will this detector locate 410a leaks
Answer:	Yes, it can detect HFO such as R1234YF.

Product features

Raptor Refrigerant Leak Detector

The "Raptor" refrigerant leak detector offers state-of-the-art features and micro-processing technology while the design sensor delivers an accurate and instantaneous response. Provides electronic leak detection of even the toughest leaks.

Packaged in a blow molded case with UV glasses, 2 “C” batteries and sensor tip.

State-Of-The-Art Features

The sensor of the "Raptor" refrigerant leak detector can detect all refrigerants (CFC's, HCFC's, HFC's and blends) with a life that is approximately 20 hours. The 3 levels of sensitivity with 5 levels of detection can find leaks as small as 1/10 oz per year.

Reset Function

The primary use for the RESET function is to pinpoint the leak source. When the unit detects a leak and goes into full alarm, press the RESET button. Resetting will ignore any leaks at that level and only detect leaks of higher concentration.

Turn OFF System Before Inspection

Make sure that the air conditioning/refrigeration system is turned OFF before inspection. A sufficient amount of refrigerant must be present in the system. A minimum gauge pressure of 50 PSI at ambient temperature of 60˚ and above with the system OFF is required for efficient leak detection.

Working With The Flexible Probe

For the best leak detection results, the probe should be moved across the leak detection area at the rate of 1” - 2” per second (25 - 50mm per second) and held 1/4” (5mm) away from the surface. An increase in the alarm rate will indicate a leak. To confirm the correct leak location, blow shop air around the suspected leak area, move the probe into fresh air, reset and reinspect.

High Humidity and Erratic Alarm

When inspecting in contaminated or high humidity areas, erratic alarming may occur. For best results in these areas, allow the unit to adjust to the existing environment before inspecting. Pressing the RESET button will adjust the unit to an existing environment.

Product description

The Mastercool Professional UV Leak Detector Kit with 50W Mini Light includes high intensity mini light, replaceable 1 oz. (10 applications) dye cartridge, A/C connection hose w/R134a coupler, R12 adapter, 1 oz. OIL/ATF/Gas and diesel fluorescent dye, 1 oz. engine coolant dye, 4 oz. dye remover, 25 service information labels and UV enhancing safety glasses.

• High intensity mini 12V/50W UV light
• A/C connection hose with R134a coupler
• Replaceable 1 oz. (10 applications) dye cartridge
• Oil/ATF/Gas and diesel fluorescent dye (1 oz. ), engine coolant dye (1 oz. )

User questions & answers

Question:	Do i have to buy refrigerant separately
Answer:	Since I used the fluorescent dye to detect leaks from the power-steering system I had to drive my car around for approx 15 mins to actually see where it was leaking from. At idle I couldn't see any leaks. After the drive the leak was pretty obvious and the UV light picked it up right away.
Question:	does it come with dye for a/c
Answer:	Negative corona
Question:	are glasses included
Answer:	THIS UNIT WORKS WITH (CFC'S, HCFC'S, AND HFC'S) 410A IS A HFC.
Question:	How long should i keep the engine running for UV dye to show up? And do i have to rev it or just idle it
Answer:	Yes, i have yet to see a refridgerant leak detector that was 100% accurate. In my opinion the Inficon Tekmate us more accurate than the Elitech. The Elitech works well but not great.

Product description

Detects all Refrigerants as low as 1/10 oz. per year Eliminates many false responses Heated Tin Oxide Element High, Medium and Low sensitivity The 55900 meets and exceeds all certification required by SAE for all refrigerants including the new R1234yf The intelligent microprocessor and sensor design eliminates many false responses from common automotive materials High, Medium and Low sensitivity with a 2000-hour sensor life Detects all refrigerants as low as 1/10 oz. per year Six multi-colored LED lights display with alarm Peak feature to assist with detection of multiple leaks

• "Super Sensitive Function" allows the unit further sensitizing beyond the standard settings for locating small leaks with gases such as R1234yf and R407C
• Intelligent tip design that senses the condition of the environment, to eliminate the potential of false alarms
• Detects all refrigerants (CFC's, HCFC's, & HFC's and blends)
• Flexible 15. 5" probe for difficult to reach locations
• Sensing Element: Heated tin oxide
• Fit Type: Universal

Product features

THE ONLY COMPACT LEAK DETECTOR YOU WILL EVER NEED...

At the heart of this leak detector is a new low power metal oxide gas sensor with superior performance properties. The sensor is characterized by high sensitivity and fast response upon detecting the presence of extremely small levels of chlorofluorocarbon gases.

A powerful microprocessor was integrated into the design that automatically selects the best operating condition for the sensor to ensure optimum performance throughout its life.

PROBE

• Intelligent tip, with environment sensing element to eliminate the potential of false alarms
• Flexible 15.5 inch probe length for difficult to reach locations

LED DISPLAY

Six vertical LED display with enabled selectively (red, yellow or green) to display information to the user such as:

• The relative signal level of the detected leak
• The selected sensitivity range (low/medium or high) of the unit
• Diagnostic information: low battery, interference/wait, contaminated atmosphere readiness of the unit or fault conditions of the unit

KEYPAD CONTROLS

• ON/OFF button (push-on/push-off)
• Volume/Mute button (high, low or mute)
• Sensitivity button for High, Medium and Low sensitivity level selection
• Peak button The PEAK/HR/LR key serves a dual purpose: To assist the user in locating the “largest leak” in a system with multiple leaks present. To enable the user to switch between HR (high range) and LR (low range) modes.

Product description

The “Raptor” refrigerant leak detector by Mastercool offers an accurate and reliable solution to electronic and UV leak detection. This unit offers state-of-the-art features and micro-processing technology while the design sensor delivers a precise and instant response. The ultra-bright UV light built into the end of the probe allows for both electronic and UV leak detection of even the hardest to find leaks. This unit is packaged in a custom molded case with UV glasses, 2 “C” batteries and sensor tip.

• DIGITAL SIGNAL MICRO-PROCESSOR provides precise and instant responses
• SENSITIVITY LEVEL ADJUSTMENT with 6 levels of sensitivity and 15 levels of detection
• STATE OF THE ART FEATURES including visual leak level indicator, keypad control, mute and reset function
• VARIABLE FREQUENCY audible alarm
• UV/BLUE LED LIGHT is built into the end of the unit to provide ultra bright UV leak detection
• Fit type: Universal Fit

User questions & answers

Question:	Does the work with 1234yf
Answer:	Yes. They are an amber/yellow color

Product features

Raptor" Refrigerant Leak Detector with Ultra Violet Blue Light

The "Raptor" refrigerant leak detector with UV blue light offers state-of-the-art features and micro-processing technology while the design sensor delivers an accurate and instantaneous response. An ultra bright UV light is built into the end of the probe allowing for both electronic and UV leak detection of even the toughest leaks.

Packaged in a blow molded case with UV glasses, 2 “C” batteries and sensor tip.

State-Of-The-Art Features

The sensor of the "Raptor" refrigerant leak detector can detect all refrigerants (CFC's, HCFC's, HFC's and blends) with a life of approximately 20 hours. The six levels of sensitivity with 15 levels of detection can find leaks as small as 1/10 oz per year.

Ultra Bright UV Light

Ultra bright UV light is built into the end of the probe allowing for both electronic and UV leak detection of even the toughest leaks.

Turn OFF System Before Inspection

Make sure that the air conditioning/refrigeration system is turned OFF before inspection. A sufficient amount of refrigerant must be present in the system. A minimum gauge pressure of 50 PSI at ambient temperature of 60˚ and above with the system OFF is required for efficient leak detection.

Working With The Flexible Probe

For the best leak detection results, the probe should be moved across the leak detection area at the rate of 1” - 2” per second (25 - 50mm per second) and held 1/4” (5mm) away from the surface. An increase in the alarm rate will indicate a leak. To confirm the correct leak location, blow shop air around the suspected leak area, move the probe into fresh air, reset and reinspect.

High Humidity and Erratic Alarm

When inspecting in contaminated or high humidity areas, erratic alarming may occur. For best results in these areas, allow the unit to adjust to the existing environment before inspecting. Pressing the RESET button will adjust the unit to an existing environment.

Product description

Mastercool 55850 Intellasense Refrigerant Leak Detector KitThe 55800 leak detector employs a new metal oxide gas sensor for the detection of chlorofluorocarbon gasses and blends. This tin oxide sensor is characterized by high sensitivity and a fast response, upon detecting the presence of extremely small levels of chlorofluorocarbon gases. Integrated into the design is a powerful microprocessor that automatically selects the best operating conditions for the sensor, to ensure optimum performance. The optimum sensor performance is maintained and monitored throughout the life of the sensor.'Super Sensitive Function' allows the unit further sensitizing beyond the standard settings for locating small leaks with gases such as R1234yf and R407CLCD FEATURES: WAIT: This indication flashes whenever the unit is in the wait mode. This could occur whenever the unit is turned on or interference is detected READY: This indication appears when the unit is ready for use INT: This indication appears whenever the microprocessor detects conditions that are not suitable for reliable leak detection. Excessive wind blowing, blocked probe (no air flow), burned out fan, or a missing or defective sensor that needs to be replaced BATTERY SYMBOL: When the battery symbol becomes illuminated this is an indication that the battery is low and needs to be replaced H - M - L: High, Medium and Low sensitivity ranges will be displayed accordingly based on the selection made on the keypad SIGNAL LEVEL BARS: There are 10 vertical signal level bars on the display corresponding to the level of signal detected by the unit ERROR SIGNALS: E1 through E9 indicates diagnostic signalsKEYPAD FUNCTIONS: ON/OFF: Press the ON/OFF button on the center of the keypad to turn the unit on or off VOLUME/MUTE: Press the VOLUME/MUTE button to control the volume of the unit H M L SENSITIVITY: Press the H M L SENSITIVITY button to select the desired sensitivity level HOLD: Pres

• IntellaSense Refrigerant Leak Detector Kit
• Detects:
• Hydrogen
• Refrigerants: All CFC's, HCFC's & HFC's

Product description

Leading the way in UV leak detection, Mastercool offers a variety of compact UV leak locator kits. Each kit offers a powerful inspection lamp, a “refillable” or “cartridge type” dye injector and accessories. All kits are packaged in a clam shell or custom molded carrying case.

• RECHARGEABLE TRUE UV LIGHT KIT includes AAA and rechargeable batteries, battery holder, 110V charger, refillable 2 oz dye injector, 2 oz concentrated universal A/C fluorescent dye (25 applications), 4 oz dye remover, 25 service information labels, and UV safety glasses
• UV WAVELENGTH of 390-400
• 154 – 170 µW/cm2 which is compatible to a 50 watt UV flashlight
• 154 – 170 µW/cm2 which is compatible to a 50 watt UV flashlight
• ALUMINUM BODY WITH ANODIZED FINISH makes this flashlight extremely durable
• ALL OF THE TOOLS NECESSARY for complete UV leak detection

User questions & answers

Question:	Can this be used for residential refrigerators
Answer:	Yes. It does come with a storage case. What’s you see that’s what you get
Question:	will this work with r
Answer:	The 55900 is certified for all refrigerants including 1234YF.
Question:	Will this work on a 410a system
Answer:	Comes with c-cell batteries. glasses and extra sensor tip. No dye.
Question:	Is it come with storage case
Answer:	Yes, it has a plastic case.

Product features

RECHARGEABLE UV LEAK LOCATOR KIT

Mastercool's rechargeable UV leak locator kit includes: a rechargeable UV light, AAA and rechargeable batteries, battery holder, 110V charger, refillable 2 oz dye injector, 2 oz concentrated universal A/C fluorescent dye (25 applications), 4 oz dye remover, 25 service information labels, and UV safety glasses.

The UV flashlight is compact and easily rechargeable using the included 110V charger. Never be without power with the AAA battery holder providing backup power to the flashlight.

Rechargeable, Durable UV Flashlight

The aluminum body with anodized finish makes this flashlight extremely durable while the easy grip texture makes it easy to hold onto in tight places.

Never Be Without Power

Easily recharge with the included 110V battery charger or if you aren't near a convenient charging area, load the flashlight with 3 AAA batteries.

Product description

Certified to Meet J2791 (R134A), J2913 (R1234YF) & EN 14624 Detects all refrigerants Heated tin oxide element, 2,000 hour sensor life 3 sensitivity levels

User questions & answers

Question:	Will this work on other AC refrigerants,134—r
Answer:	Yes it comes with a/c dye

Product description

The 55200 "INSPECTOR" offers revolutionary NEW features and state of the art micro processing technology. The NEW design sensor delivers an accurate and instantaneous response.

• Ultra Bright UV/Blue LED Light
• 6 Levels of Sensitivity (15 Levels of Detection)
• Tri-Colored Visual Leak Level Indicator
• Meets SAE J1627 and CE Conformity
• Detects all refrigerants (CFC's, HCFC's, HFC's)

User questions & answers

Question:	Can this work with 1234 refrigerant
Answer:	work only on 1234YF and 134A. will not work on R12
Question:	what type of batteries,come with glasses, dye, extra tips, heated tip
Answer:	THE 56200 WAS DESIGNED TO WORK WITH 134a REFRIGERANT. WE ALSO HAVE MASTERCOOL PART# 55900 DESIGNED TO WORK WITH 1234YF AND 134A REFRIGERANTS.
Question:	Does this Item have a platic case with it
Answer:	Yes, it’s not supplied with kit

Product description

55850, Intellasense Refrigerant Leak Detector Kit

55850 Includes only:

• 55800 IntellaSense refrigerant leak detector
• 53512 12 LED UV light
• 92398 UV safety glasses
• 2 "D" batteries
• Leak test vial
• Blow molded case
• Replacement filters

Detects:

• Combustible Gases
• Hydrogen
• Refrigerants: All CFC's, HCFC's and HFC's

The 55800 leak detector employs a new metal oxide gas sensor for the detection of chlorofluorocarbon gasses and blends. This tin oxide sensor is characterized by high sensitivity and a fast response, upon detecting the presence of extremely small levels of chlorofluorocarbon gases. Integrated into the design is a powerfulmicroprocessor that automatically selects the best operating conditions for the sensor, to ensure optimum performance. The optimum sensor performance is maintained and monitored throughout the life of the sensor.

Product description

Mastercool, 55800, IntellaSense Refrigerant Electronic Leak Detector With LCD 55800 Includes only: Blow molded case 2 "D" batteries Leak test vial Replacement filters Detects: Combustible Gases Hydrogen Refrigerants: All CFC's, HCFC's and HFC's The leak detector employs a new metal oxide gas sensor for the detection of chlorofluorocarbon gasses and blends. This tin oxide sensor is characterized by high sensitivity and a fast response, upon detecting the presence of extremely small levels of chlorofluorocarbon gases. Integrated into the design is a powerful microprocessor that automatically selects the best operating conditions for the sensor, to ensure optimum performance. The optimum sensor performance is maintained and monitored throughout the life of the sensor. LCD Features with all optional accessories: WAIT: This indication flashes whenever the unit is in the wait mode. This could occur whenever the unit is turned on or interference is detected READY: This indication appears when the unit is ready for use INT: This indication appears whenever the microprocessor detects conditions that are not suitable for reliable leak detection. Excessive wind blowing, blocked probe (no air flow), burned out fan, or a missing or defective sensor that needs to be replaced BATTERY SYMBOL: When the battery symbol becomes illuminated this is an indication that the battery is low and needs to be replaced H - M - L: High, Medium and Low sensitivity ranges will be displayed accordingly based on the selection made on the keypad SIGNAL LEVEL BARS: There are 10 vertical signal level bars on the display corresponding to the level of signal detected by the unit ERROR SIGNALS: E1 through E9 indicates diagnostic signals Keypad Functions: ON/OFF: Press the ON/OFF button on the center of the keypad to turn the unit on or off VOLUME/MUTE: Press the VOLUME/MUTE button to control the volume of the unit H M L SENSITIVITY: Press the H M L SENSITIVITY button to select the desired sensitivity

Product description

Digital signal micro processor Visual leak level indicator Reset function Keypad control Sensitivity level adjustment Battery test function Variable frequency audible alarm 3 Levels of Sensitivity (5 Levels of Detection) Detects leaks as small as 1/10 oz per year Detects all refrigerants (CFC’s, HCFC’s, HFC’s) Meets and exceeds SAE J1627 Power: 2 “C” Batteries Probe: Flexible 16” (43 cm) Packaged in a blow molded case

Product description

This kit fabricates: Push Connect 1/4, 5/16 and 3/8”, GM Fuel Line Flare, Brake Lines and Transmission 5/16 and 3/8”, Flare/Double Flare 3/16, 1/4, 5/16, 3/8 and 1/2”, Metric Bubble Flare 4. 75, 6, 8, and 10 mm, GM Transmission Cooling Lines (jiffy-tight) 3/8 and 1/2”. Comes in a custom molded box with a mini tube cutter. PATENT# 5, 782, 128

• TUBE AND DIE SET STABILIZING ARM for easy tube forming
• MAGNETIC ADAPTER HOLDER keeps adapters in place
• EQUIPPED WITH AN ENLARGED DIE SET COMPRESSION AREA for better grip of dies
• CAN BE USED ON "annealed steel" & "dead soft"
• INCLUDES dies and adapters to fabricate push connect 1/4, 5/16 and 3/8"; GM fuel line flare, brake lines and transmission 5/16 and 3/8"; flare/double flare 3/16, 1/4, 5/16, 3/8 and 1/2"; metric bubble flare 4. 75, 6, 8, and 10mm; GM transmission cooling line 3/8" and 1/2"; mini tube cutter for 1/8" to 5/8" (3 - 16 mm) O. D. tubing (1/8 to 1/2" nominal) all packaged in a custom blow molded case

User questions & answers

Question:	are repair parts available
Answer:	THERE IS A REPAIR KIT FOR THE HYDRAULIC PUMP.
Question:	prc: is this the most inclusive mastercool kit? i want a line kit that will pretty much do everything. is this their best kit to order? thanks
Answer:	Yes, this is the most complete kit on the market. This kit will allow you to create flares on fuel, brake and transmission lines including jify-tite 1/2” and 3/8”.
Question:	Free returns? states "free returns" when viewing item on my android
Answer:	Yes
Question:	Whats the warranty
Answer:	THE HYDRAULIC PUMP COMES WITH A FULL 1 YEAR WARRANTY. THE ADAPTERS AND DIES COME WITH A 90 DAY WARRANTY.

Product features

Fabricate Flares with Ease

This kit fabricates: Push Connect 1/4, 5/16 and 3/8”, GM Fuel Line Flare, Brake Lines and Transmission 5/16 and 3/8”, 45˚ Flare/Double Flare 3/16, 1/4, 5/16, 3/8 and 1/2”, Metric Bubble Flare 4.75, 6, 8, and 10 mm, GM Transmission Cooling Line 3/8 and 1/2”. Also included in the plastic box is Mastercool's Mini Tube Cutter for 1/8" to 5/8" (3-16 mm) O.D. tubing (Patent # 6324884)

Set Includes:

Push Connect

Fabricate 1/4, 5/16" and 3/8" push connect flares.

GM Fuel Line, Brake Lines and Transmission

Fabricate 5/16 and 3/8" GM fuel line, brake lines and transmission flares.

45˚ and Double Flare / ISO Bubble Flare

Fabricate 3/16", 1/4", 5/16", 3/8" and 1/2" 45˚ and double flares

Fabricate 4.75 mm, 6 mm, 8 mm, 10 mm metric bubble flares.

GM Transmission Cooling Line

Fabricate 3/8" and 1/2" GM transmission cooling line flares.

Product description

The ACCU-CHARGE II is the most advanced scale on the market today! Constructed of rugged die cast aluminum, the heavy duty 9" x 9" platform can be easily removed from the ABS case and carried to any convenient location.

• RUGGED AND COMPACT DESIGN allows for easy portability to any job site
• NON-SLIP 9 x 9” PLATFORM for easy weighing of refrigerant tanks with an accuracy of ≤±0.05% of reading
• EXTRA LARGE LCD DISPLAY for easy reading from any angle
• HIGH CAPACITY up to 243 lbs
• CHARGE PROGRAMMING allows the user to program desired quantities. Before the charge is complete, an alarm will sound allowing ample time to turn off the refrigerant supply

User questions & answers

Question:	Does the scale have a calibration function or procedure
Answer:	As far as I know there is a zeroing function but I guess you would have to use a known weight and use that as your zero point.
Question:	What kind of batteries does this scale use
Answer:	AA BATTERIES.
Question:	What type of warranty does this product have
Answer:	30 days from us and 1 year from manufacture.
Question:	HOW MUCH FREON CAN IT WEIGH
Answer:	From the Specifications it says: Capacity: 243 lbs (110 kgs)* Accuracy:±6 gr (0.16 oz) / ±0.01 lb / ±0.01 Kgor 0.1% of reading whichever is greater* Resolution: 0.05 lb/0.4 oz (0.01 kg)

Product features

Accu-Charge II Electronic Scale

Mastercool's Accu-Charge II Electronic Scale features charge programming which allows the user to program desired quantities. Before the charge is complete, an alarm will sound allowing ample time to turn off the refrigerant supply. Tank capacity programming allows the user to know the amount of refrigerant in the tank at any given time. The repeat function allows for charging a previously stored amount.

This unit is the ultimate device for the charging and recovering of refrigerants.

The Ultimate Device for Charging and Recovering of Refrigerant

Strong aluminum base with a rugged, non-slip platform provides extra durability while working in any environment.

The included compact and heavy-duty carrying case allows for easy portability to any job site.

Manufactured for Performance

The large 9 x 9" platform provides for easy weighing of refrigerant tanks with an accuracy of ≤±0.05% of reading.

This scale also features an extra-large LCD display for easy reading from any angle and features three display modes (kgs, lbs, oz). With a high capacity of up to 243 lbs (110 kgs) it is easily one of the best on the market.

Easy to Use Keypad

• ON/OFF: Turn unit ON or OFF
• UNIT - Select readout in lb, oz or kg
• SHIFT - Move from one digit to the next, to edit display, to set up tank capacity
• CHARGE - To start CHARGE/RECOVERY mode
• PAUSE - To pause & resume in CHARGE/RECOVERY mode
• TARE - Zeros out display in BASIC CHARGING
• ENTER - To start operation or input data
• REPEAT: To repeat the last action
• CLEAR: To clear the display during PROGRAM CHARGING

Product description

Remove the complications that often result from unreliable rubber plugs or bladders with our heavy duty cooling system pressure test & refill kit. This kit will save set-up time and provide precise test results. Uses shop air to uphold continual pressure to the cooling system during testing and refill4 quick disconnect vacuum attachments provide quick refilling of the cooling system and eradicates airlocks For use with Freightliner, International, Kenworth, Peterbilt, Mack, Volvo, GMC and Sterling cooling systems Includes heavy duty vehicle adapters, pressure test regulator, vacuum refill attachment with tubing in a plastic case

• this kit will save set-up time and provide precise test results.
• uses shop air to uphold continual pressure to the cooling system during testing and refill
• 4 quick disconnect vacuum attachments provide quick refilling of the cooling system and eradicates airlocks
• for use with freightliner, international, Kenworth, Peterbilt, mack, Volvo, GMC and Sterling cooling systems
• Includes heavy duty vehicle adapters, pressure test regulator, vacuum refill attachment with tubing in a plastic case
• Fit type: Universal Fit

User questions & answers

Question:	Does it fit semi trucks as volvo, freightliner , mack, peterbilt etc
Answer:	Not Volvo HD.