HVAC & Refrigeration Leak Detectors | Surplus Network

INFICON D-TEK Stratus Refrigerant Leak Detector Portable Monitor

USA

INFICON D-TEK Stratus Refrigerant...

$599.99 USD

INFICON D-TEK Stratus Refrigerant...

$599.99 USD

Elitech CLD-100 Freon Leak Detector Halogen Refrigerant Gas Detector w/UV Light

USA

Elitech CLD-100 Freon Leak Detector...

$26.99 USD

Elitech CLD-100 Freon Leak Detector...

$26.99 USD

Ultrasonic Leak Detector Transmitter Air Water Dust Leak Pressure Vacuum 40kHz

China

Ultrasonic Leak Detector Transmitter...

$36.99 USD

Ultrasonic Leak Detector Transmitter...

$36.99 USD

Used - INFICON Tek-Mate Refrigerant Leak Detector Working

USA

Used - INFICON Tek-Mate Refrigerant...

$45.00 USD

Used - INFICON Tek-Mate Refrigerant...

$45.00 USD

Engine Oil Dye Universal Fluorescent Oil Leak Detector Test UV Dye Agent

USA

Engine Oil Dye Universal Fluorescent...

$8.98 USD

Engine Oil Dye Universal Fluorescent...

$8.98 USD

DETECTOR DE FUGAS DE AGUA - ESTETOSCOPIO PROFESIONAL PARA FONTANEROS - NUEVO ALT

USA

DETECTOR DE FUGAS DE AGUA -...

$159.95 USD

DETECTOR DE FUGAS DE AGUA -...

$159.95 USD

LEAK DETECTOR WATER -PROFESSIONAL PLUMBER STETHOSCOPE - HI SENSITIVITY

USA

LEAK DETECTOR WATER -PROFESSIONAL...

$159.95 USD

LEAK DETECTOR WATER -PROFESSIONAL...

$159.95 USD

Flume 2 Smart Home Water Monitor & Water Leak Detector

USA

Flume 2 Smart Home Water Monitor &...

$148.00 USD

Flume 2 Smart Home Water Monitor &...

$148.00 USD

Underground Water Pipe Leak leak Detection

USA

Underground Water Pipe Leak leak...

$375.00 USD

Underground Water Pipe Leak leak...

$375.00 USD

Elitech HVAC Tools Leak Detector/Refrigerant Scale/Vacuum Pump/Pressure Gauges

USA

Elitech HVAC Tools Leak...

$38.99 USD

Elitech HVAC Tools Leak...

$38.99 USD

Car Fluids Oil Leak Detection Kit UV Dye Leak Detector Tool Car Fluids & Air

USA

Car Fluids Oil Leak Detection Kit UV...

$19.37 USD

Car Fluids Oil Leak Detection Kit UV...

$19.37 USD

SWAGELOK MS-SNOOP-8OZ Liquid Leak Detector

USA

SWAGELOK MS-SNOOP-8OZ Liquid Leak...

$11.66 USD

SWAGELOK MS-SNOOP-8OZ Liquid Leak...

$11.66 USD

Halogen Leak Detector Tester R134a R410a Bag HFC CFC HVAC

USA

Halogen Leak Detector Tester R134a...

$23.99 USD

Halogen Leak Detector Tester R134a...

$23.99 USD

4AllTech WJL-6000 Refrigerant Halogen Freon Leak Detector UV Spotlight Case HVAC

USA

4AllTech WJL-6000 Refrigerant Halogen...

$23.99 USD

4AllTech WJL-6000 Refrigerant Halogen...

$23.99 USD

WJL-6000 Refrigerant Halogen Freon Leak Detector UV Spotlight Case Portable HVAC

USA

WJL-6000 Refrigerant Halogen Freon...

$18.58 USD

WJL-6000 Refrigerant Halogen Freon...

$18.58 USD

Refrigerant Leak Detector Dye Inject w/ Blacklight + Glasses (1 Inject)

USA

Refrigerant Leak Detector Dye Inject...

$20.00 USD

Refrigerant Leak Detector Dye Inject...

$20.00 USD

Inficon 703-020-G1 Replacement Sensor for TEK-Mate Refrigerant Leak Detector

USA

Inficon 703-020-G1 Replacement Sensor...

$55.00 USD

Inficon 703-020-G1 Replacement Sensor...

$55.00 USD

NEW Flume 2 Smart Home Water Monitor & Water Leak Detector - White

USA

NEW Flume 2 Smart Home Water Monitor...

$155.00 USD

NEW Flume 2 Smart Home Water Monitor...

$155.00 USD

Fieldpiece DR82 LCD Display Advanced Infrared Refrigerant Leak Detector

USA

Fieldpiece DR82 LCD Display Advanced...

$250.00 USD

Fieldpiece DR82 LCD Display Advanced...

$250.00 USD

Flume 2 F2200 Wireless 110V Smart Home Water Monitor Leak Detector Monitor Only

USA

Flume 2 F2200 Wireless 110V Smart...

$30.00 USD

Flume 2 F2200 Wireless 110V Smart...

$30.00 USD

Refrigerant Leak Detector Dye Inject w/ Blacklight + Glasses (2 Pack)

USA

Refrigerant Leak Detector Dye Inject...

$30.00 USD

Refrigerant Leak Detector Dye Inject...

$30.00 USD

Professional Grade UV Leak Detection Dye Glasses #3565

USA

Professional Grade UV Leak Detection...

$4.40 USD

Professional Grade UV Leak Detection...

$4.40 USD

Elitech HLD-200+ Refrigeran Leak Detector Halogen Leak Detector Freon Checker

USA

Elitech HLD-200+ Refrigeran Leak...

$45.99 USD

Elitech HLD-200+ Refrigeran Leak...

$45.99 USD

Allosun EM282-R Ultrasonic Leak Detector

USA

Allosun EM282-R Ultrasonic Leak Detector

$34.99 USD

Allosun EM282-R Ultrasonic Leak Detector

$34.99 USD

Inficon 703-020-G1 Replacement Sensor for TEK-Mate Refrigerant Leak Detector

USA

Inficon 703-020-G1 Replacement Sensor...

$55.99 USD

Inficon 703-020-G1 Replacement Sensor...

$55.99 USD

Fieldpiece SRL2 SRL-2 HVACR HVACR Advanced Infrared Refrigerant Leak Detector

USA

Fieldpiece SRL2 SRL-2 HVACR HVACR...

$124.95 USD

Fieldpiece SRL2 SRL-2 HVACR HVACR...

$124.95 USD

Inficon 724-202-G1 D-TEK Stratus Refrigerant Leak Detector and Portable Monitor

USA

Inficon 724-202-G1 D-TEK Stratus...

$799.95 USD

Inficon 724-202-G1 D-TEK Stratus...

$799.95 USD

JOHNSON CONTROLS RLD-H10P REFRIGERANT LEAK DETECTOR MADE IN USA PROJECT AS IS

USA

JOHNSON CONTROLS RLD-H10P REFRIGERANT...

$99.99 USD

JOHNSON CONTROLS RLD-H10P REFRIGERANT...

$99.99 USD

Inficon D-Tek Refrigerant Leak Detector Parts Repair READ DESC

USA

Inficon D-Tek Refrigerant Leak...

$49.00 USD

Inficon D-Tek Refrigerant Leak...

$49.00 USD

Ultrasonic Leak Detector

USA

Ultrasonic Leak Detector

$75.00 USD

Ultrasonic Leak Detector

$75.00 USD

VEVOR Smart Water Monitor Auto Shutoff Home Water Leak Detector 6 Modes

USA

VEVOR Smart Water Monitor Auto...

$141.99 USD

VEVOR Smart Water Monitor Auto...

$141.99 USD

Elitech WJL-6000S Updated Refrigerant Halogen Leak Detector HVAC Freon Test

USA

Elitech WJL-6000S Updated Refrigerant...

$27.59 USD

Elitech WJL-6000S Updated Refrigerant...

$27.59 USD

Portable Ultrasonic Transmitter Leak Detector Pipeline Mechanical Leakage Tester

China

Portable Ultrasonic Transmitter Leak...

$27.59 USD

Portable Ultrasonic Transmitter Leak...

$27.59 USD

HVAC - REFRIGERATION Thermal Engineering Co. VAK-CHECK Model 4501 VACUUM GAUGE

USA

HVAC - REFRIGERATION Thermal...

$15.00 USD

HVAC - REFRIGERATION Thermal...

$15.00 USD

Car A/C Leak Detector UV Dye

USA

Car A/C Leak Detector UV Dye

$15.00 USD

Car A/C Leak Detector UV Dye

$15.00 USD

New Robinair LD3 Refrigrerant Leak Detector Including R-134a & R-1234yf

USA

New Robinair LD3 Refrigrerant Leak...

$224.99 USD

New Robinair LD3 Refrigrerant Leak...

$224.99 USD

Nu-Calgon 4184-53 Fluorescent Gold Gas Leak Detector, 8 Ounce, With Dauber

USA

Nu-Calgon 4184-53 Fluorescent Gold...

$11.69 USD

Nu-Calgon 4184-53 Fluorescent Gold...

$11.69 USD

JB INDUSTRIES PROWLER LD-5000 REFRIGERANT LEAK DETECTOR (YE-RF) (PSH032753)

USA

JB INDUSTRIES PROWLER LD-5000...

$199.99 USD

JB INDUSTRIES PROWLER LD-5000...

$199.99 USD

AirThings 2951 Wave Radon 2nd Gen Radon Detector (E10038914)

USA

AirThings 2951 Wave Radon 2nd Gen...

$59.95 USD

AirThings 2951 Wave Radon 2nd Gen...

$59.95 USD

Hvac Tools Refrigerant Detector Leak for Commercial Use

USA

Hvac Tools Refrigerant Detector Leak...

$18.67 USD

Hvac Tools Refrigerant Detector Leak...

$18.67 USD

Kidde Detect 30CUAR Smoke+Carbon Monoxide Alarm - Hardwired & Backup (E10038681)

USA

Kidde Detect 30CUAR Smoke+Carbon...

$29.95 USD

Kidde Detect 30CUAR Smoke+Carbon...

$29.95 USD

Ritchie Yellow Jacket AC/Refrigeration Leak Scanner Black Light 69464 Powers On

USA

Ritchie Yellow Jacket...

$29.95 USD

Ritchie Yellow Jacket...

$29.95 USD

Kidde 30CUA10 Detect Smoke+Carbon Monoxide Alarm - Hardwire & Batt. (E10038652)

USA

Kidde 30CUA10 Detect Smoke+Carbon...

$29.95 USD

Kidde 30CUA10 Detect Smoke+Carbon...

$29.95 USD

Kidde Detect 30CUAR Smoke+Carbon Monoxide Alarm - Hardwired & Backup (E10038732)

USA

Kidde Detect 30CUAR Smoke+Carbon...

$29.95 USD

Kidde Detect 30CUAR Smoke+Carbon...

$29.95 USD

Auto Air Conditioner Leak Detector Tool Flashlight Car Oil AC Dye Leak Test D...

USA

Auto Air Conditioner Leak Detector...

$29.58 USD

Auto Air Conditioner Leak Detector...

$29.58 USD

UE Systems Ultraprobe 401 DGCH Ultrasonic Leak Detection System-New-Certified

USA

UE Systems Ultraprobe 401 DGCH...

$798.00 USD

UE Systems Ultraprobe 401 DGCH...

$798.00 USD

WJL-6000 Refrigerant Halogen Freon Leak Detector Gas Air Conditioner Leak Tester

USA

WJL-6000 Refrigerant Halogen Freon...

$19.98 USD

WJL-6000 Refrigerant Halogen Freon...

$19.98 USD

Concentrated Red Tracer Dye - One Gallon (128 ounces)

USA

Concentrated Red Tracer Dye - One...

$31.99 USD

Concentrated Red Tracer Dye - One...

$31.99 USD

Fieldpiece srl8 heated diode refrigerant leak detector. 12

USA

Fieldpiece srl8 heated diode...

$76.46 USD

Fieldpiece srl8 heated diode...

$76.46 USD

Elitech Refrigerant Charging Scale 220LBS HVAC Freon Recovery Scale LMC-100A+

USA

Elitech Refrigerant Charging Scale...

$84.99 USD

Elitech Refrigerant Charging Scale...

$84.99 USD

Fieldpiece Infrared (IR) Refrigerant Leak Detector SRL2K7

USA

Fieldpiece Infrared (IR) Refrigerant...

$135.00 USD

Fieldpiece Infrared (IR) Refrigerant...

$135.00 USD

INFICON D-TEK Stratus Refrigerant Leak Detector Portable Monitor - 724-202-G1

USA

INFICON D-TEK Stratus Refrigerant...

$924.99 USD

INFICON D-TEK Stratus Refrigerant...

$924.99 USD

Elitech CLD100 Freon Gas Leak Detector+Refrigerant Charging Scale 110LB LMC-100F

USA

Elitech CLD100 Freon Gas Leak...

$89.99 USD

Elitech CLD100 Freon Gas Leak...

$89.99 USD

Leak Shot HVAC - Condensate Drain Blaster and Leak Saver Sealant Injector

USA

Leak Shot HVAC - Condensate Drain...

$37.95 USD

Leak Shot HVAC - Condensate Drain...

$37.95 USD

ROBINAIR 16913 Neutronics Identifier Filter 22A848

USA

ROBINAIR 16913 Neutronics Identifier...

$69.99 USD

ROBINAIR 16913 Neutronics Identifier...

$69.99 USD

Nu-Calgon 4182-24 Cal-Blue Micro Leak Detector, Liquid, 1 Qt Spray Bottle,

USA

Nu-Calgon 4182-24 Cal-Blue Micro Leak...

$13.45 USD

Nu-Calgon 4182-24 Cal-Blue Micro Leak...

$13.45 USD

Highside Chemicals Fluorescent Gas Leak Detector Bubble Type 22008 8 Ounce

USA

Highside Chemicals Fluorescent Gas...

$12.64 USD

Highside Chemicals Fluorescent Gas...

$12.64 USD

Essential UV Flashlight AC Leak Test Tool Set for Quick Leak Detection

USA

Essential UV Flashlight AC Leak Test...

$17.04 USD

Essential UV Flashlight AC Leak Test...

$17.04 USD

WJL-6000 Gas Air Conditioner Leak Tester Refrigerant Halogen Freon Leak Detector

USA

WJL-6000 Gas Air Conditioner Leak...

$21.99 USD

WJL-6000 Gas Air Conditioner Leak...

$21.99 USD

Air Conditioner Leak Detector Tool, AC Leak Detector Kit, UV Light for AC UV Dye

USA

Air Conditioner Leak Detector Tool,...

$21.99 USD

Air Conditioner Leak Detector Tool,...

$21.99 USD

Digital Vacuum Micron Gauge Refrigeration System HVAC Vacuum Pressure LCD Meter

USA

Digital Vacuum Micron Gauge...

$98.99 USD

Digital Vacuum Micron Gauge...

$98.99 USD

Fieldpiece DR58 Heated Diode Refrigerant Leak Detector USED - WORKING

USA

Fieldpiece DR58 Heated Diode...

$219.99 USD

Fieldpiece DR58 Heated Diode...

$219.99 USD

WJL-6000 AC Air Conditioner Freon Refrigerant Halogen Leak Detector /w Spotlight

USA

WJL-6000 AC Air Conditioner Freon...

$21.97 USD

WJL-6000 AC Air Conditioner Freon...

$21.97 USD

Spectroline/Spectronics HVAC Fluorescent Leak Detection Kit - OPK-40EZ/E

USA

Spectroline/Spectronics HVAC...

$79.99 USD

Spectroline/Spectronics HVAC...

$79.99 USD

Elitech Digital Refrigerant Charging Weight Scale HVAC Scale 110Lbs LMC-100F+

USA

Elitech Digital Refrigerant Charging...

$79.99 USD

Elitech Digital Refrigerant Charging...

$79.99 USD

Oil Leak Detection Kit UV Dye Leak Detector Tool Car Fluids & Air

USA

Oil Leak Detection Kit UV Dye Leak...

$19.63 USD

Oil Leak Detection Kit UV Dye Leak...

$19.63 USD

Fieldpiece SRL2K7 In Duct Diagnostic Psychrometer

USA

Fieldpiece SRL2K7 In Duct Diagnostic...

$149.99 USD

Fieldpiece SRL2K7 In Duct Diagnostic...

$149.99 USD

CPS Leak-Seeker LDA1000H Electronic Refrigerant Leak Detector with case

USA

CPS Leak-Seeker LDA1000H Electronic...

$149.99 USD

CPS Leak-Seeker LDA1000H Electronic...

$149.99 USD

Hercules 45801 Leak Detector,Blue,Liquid,8 Oz.

USA

Hercules 45801 Leak...

$9.75 USD

Hercules 45801 Leak...

$9.75 USD

MARS H-10 PRO 25301 LEAK DETECTOR In Great Shape

USA

MARS H-10 PRO 25301 LEAK DETECTOR In...

$80.00 USD

MARS H-10 PRO 25301 LEAK DETECTOR In...

$80.00 USD

600 Replacement Combustion Leak Test Fluid 16 oz

USA

600 Replacement Combustion Leak Test...

$18.39 USD

600 Replacement Combustion Leak Test...

$18.39 USD

Professional Grade UV Leak Detection Dye Glasses & Black Light Kit #3530

USA

Professional Grade UV Leak Detection...

$6.55 USD

Professional Grade UV Leak Detection...

$6.55 USD

SENSYX Rechargeable Refrigerant Leak Detector with Combustible Gas Detection

USA

SENSYX Rechargeable Refrigerant Leak...

$34.90 USD

SENSYX Rechargeable Refrigerant Leak...

$34.90 USD

Pro 68 LED Auto AC Leak Detector Flashlight Kit with UV Glasses - High Accuracy

USA

Pro 68 LED Auto AC Leak Detector...

$35.99 USD

Pro 68 LED Auto AC Leak Detector...

$35.99 USD

Oil Leak Detection Set UV Dye Leak Detector Tool For Fluorescent Agent SyringeSi

USA

Oil Leak Detection Set UV Dye Leak...

$15.01 USD

Oil Leak Detection Set UV Dye Leak...

$15.01 USD

Maplefield - Diagnostic Smoke Fluid - 8 oz Leak Detection Solution - Produces -

USA

Maplefield - Diagnostic Smoke Fluid -...

$20.94 USD

Maplefield - Diagnostic Smoke Fluid -...

$20.94 USD

Oil Leak Detection Kit UV Dye Leak Detector Tool Car Fluids & Air

USA

Oil Leak Detection Kit UV Dye Leak...

$19.40 USD

Oil Leak Detection Kit UV Dye Leak...

$19.40 USD

Inficon Whisper Ultrasonic Leak Detector 711-202-G1 NEW Never w/Carrying Case

USA

Inficon Whisper Ultrasonic Leak...

$245.00 USD

Inficon Whisper Ultrasonic Leak...

$245.00 USD

INFICON D-TEK 3 Refrigerant Leak Detector HVAC (CQN026480)

USA

INFICON D-TEK 3 Refrigerant Leak...

$279.99 USD

INFICON D-TEK 3 Refrigerant Leak...

$279.99 USD

Fieldpiece DR58 - Heated Diode Refrigerant Leak Detector, Battery Powered

USA

Fieldpiece DR58 - Heated Diode...

$300.00 USD

Fieldpiece DR58 - Heated Diode...

$300.00 USD

WJL-6000 Freon Leak Detector Halogen Refrigerant Gas Leak Detector HVAC Tester

USA

WJL-6000 Freon Leak Detector Halogen...

$20.59 USD

WJL-6000 Freon Leak Detector Halogen...

$20.59 USD

Spectroline EZ-Ject Leak Detection Kit - SPE-HVLEZE SEALED!!! READ

USA

Spectroline EZ-Ject Leak Detection...

$119.99 USD

Spectroline EZ-Ject Leak Detection...

$119.99 USD

UEI RLD 10 Refrigerant Leak Detector NEW

USA

UEI RLD 10 Refrigerant Leak Detector NEW

$65.00 USD

UEI RLD 10 Refrigerant Leak Detector NEW

$65.00 USD

Automotive Smoke Machine Leak Detector - 12V DC EVAP Vacuum Diagnostic Tester

USA

Automotive Smoke Machine Leak...

$93.58 USD

Automotive Smoke Machine Leak...

$93.58 USD

NOS NORMALLY CLOSED COIL ASSEMBLY Parker # R-23

USA

NOS NORMALLY CLOSED COIL ASSEMBLY...

$26.00 USD

NOS NORMALLY CLOSED COIL ASSEMBLY...

$26.00 USD

INFICON TEK-MATE 705-202 G1 REFRIGERANT LEAK DETECTOR

USA

INFICON TEK-MATE 705-202 G1...

$139.99 USD

INFICON TEK-MATE 705-202 G1...

$139.99 USD

Open Box Elitech Refrigerant Leak Detector HVAC Tester NDIR Sensor ILD-200

USA

Open Box Elitech Refrigerant Leak...

$165.99 USD

Open Box Elitech Refrigerant Leak...

$165.99 USD

OmiSonic Ultrasonic Automotive Leak Detection Kit OM600/RXH1

USA

OmiSonic Ultrasonic Automotive Leak...

$129.00 USD

OmiSonic Ultrasonic Automotive Leak...

$129.00 USD

Car A/C Conditioning Leak Test Detector Kit UV Flashlight Glasses Dye Tool Sets

USA

Car A/C Conditioning Leak Test...

$14.99

Car A/C Conditioning Leak Test...

$14.99

WJL-6000 AC Freon Halogen Leak Detector Refrigerant R22/R410A/R134A

USA

WJL-6000 AC Freon Halogen Leak...

$21.95 USD

WJL-6000 AC Freon Halogen Leak...

$21.95 USD

Portable Halogen Leak Detector Gas Leak Tester CFC AC Freon Refrigerant Sniffer

USA

Portable Halogen Leak Detector Gas...

$21.95 USD

Portable Halogen Leak Detector Gas...

$21.95 USD

WJL-6000 AC Air Conditioner Freon Refrigerant Halogen Leak Detector /w Spotlight

Pakistan

WJL-6000 AC Air Conditioner Freon...

$21.84 USD

WJL-6000 AC Air Conditioner Freon...

$21.84 USD

WJL-6000-UV Freon Leak Durable Detector Halogen Gas Tester HVAC Refrigerant AC

Pakistan

WJL-6000-UV Freon Leak Durable...

$21.94 USD

WJL-6000-UV Freon Leak Durable...

$21.94 USD

Amprobe Ultrasonic Leak Detector ULD-300 UT-300 with Case

USA

Amprobe Ultrasonic Leak Detector...

$279.00 USD

Amprobe Ultrasonic Leak Detector...

$279.00 USD

Fieldpiece DR82 Infrared Refrigerant Leak Detector with Case - Free US Ship

USA

Fieldpiece DR82 Infrared Refrigerant...

$279.00 USD

Fieldpiece DR82 Infrared Refrigerant...

$279.00 USD

Fieldpiece SRL2 SRL-2 HVACR HVACR Advanced Infrared Refrigerant Leak Detector

USA

Fieldpiece SRL2 SRL-2 HVACR HVACR...

$124.99 USD

Fieldpiece SRL2 SRL-2 HVACR HVACR...

$124.99 USD

Oil Leak Detection Kit UV Dye Leak Detector Tool For Fluorescent Agent Syringe

USA

Oil Leak Detection Kit UV Dye Leak...

$17.48 USD

Oil Leak Detection Kit UV Dye Leak...

$17.48 USD

Detector De Fugas De Freon Probador De Fugas De Gas Halogeno Para Refrigerantes

USA

Detector De Fugas De Freon Probador...

$28.99 USD

Detector De Fugas De Freon Probador...

$28.99 USD

Inficon 703-020-G1 Replacement Sensor for TEK-Mate and Compass Refrigerant Le...

USA

Inficon 703-020-G1 Replacement Sensor...

$83.55 USD

Inficon 703-020-G1 Replacement Sensor...

$83.55 USD

Oil Leak Detection Kit UV Dye Leak Detector Tool Car Fluids & Air

USA

Oil Leak Detection Kit UV Dye Leak...

$19.25 USD

Oil Leak Detection Kit UV Dye Leak...

$19.25 USD