Refrigerant Leak Detectors

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Discover refrigerant leaks in automotive, HVAC/R, environmental and other settings. Refrigerant leak detectors with long probes make it easy to test for CFCs, HFCs and HCFCs in awkward or hard-to-reach areas and highly sensitive, responsive designs with crystal-clear alerts let you perform timely repairs.

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Fixed Refrigerant Leak Detectors

Portable Refrigerant Leak Detectors

Fixed Refrigerant Leak Detectors

Portable Refrigerant Leak Detectors

Showing 121 to 140 of 181 products

Bacharach MVR-300 R-404a Refrigerant Detector for Occupied Spaces, 0 to 2,500ppm
Model: MVR-300 | Order No: 6203-0021

Sale Price	$449.10 USD
Regular Price	$499.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$449.10 USD
Regular Price	$499.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Bacharach MVR-300 R-404a Refrigerant Detector for Occupied Spaces, 0 to 5,000ppm
Model: MVR-300 | Order No: 6203-0022

Sale Price	$449.10 USD
Regular Price	$499.00 USD
Availability	5 to 6 Weeks

Qty:

Sale Price	$449.10 USD
Regular Price	$499.00 USD
Availability	5 to 6 Weeks
Quantity	Quantity

Bacharach MVR-300 R-407c Refrigerant Detector for Occupied Spaces, 0 to 10,000ppm
Model: MVR-300 | Order No: 6203-0013

Sale Price	$449.10 USD
Regular Price	$499.00 USD
Availability	5 to 6 Weeks

Qty:

Sale Price	$449.10 USD
Regular Price	$499.00 USD
Availability	5 to 6 Weeks
Quantity	Quantity

TSI Alnor PAN231-110-NB Duct Leakage Tester, 110 V
Model: PAN231-110-NB

Sale Price	$9792.00 USD
Regular Price	$10880.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$9792.00 USD
Regular Price	$10880.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

TSI Alnor PAN231-NB Duct Leakage Tester, 230 V
Model: PAN231-NB

Sale Price	$9792.00 USD
Regular Price	$10880.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$9792.00 USD
Regular Price	$10880.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

TSI Alnor PAN315 Duct Leak Tester, 230 V
Model: PAN315

This product exceeds standard shipping dimensions/weight, as such it does not qualify for free shipping. We will contact you with your shipping costs.

Sale Price	$8753.00 USD
Regular Price	$9725.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$8753.00 USD
Regular Price	$9725.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

TSI Alnor PAN315-110 Duct Leak Tester, 110 V
Model: PAN315-110

This product exceeds standard shipping dimensions/weight, as such it does not qualify for free shipping. We will contact you with your shipping costs.

Sale Price	$8753.00 USD
Regular Price	$9725.00 USD
Availability	4 to 5 Weeks

Qty:

Sale Price	$8753.00 USD
Regular Price	$9725.00 USD
Availability	4 to 5 Weeks
Quantity	Quantity

Extech RD350 Refrigerant Leak Detector with 15.5" (40 cm) probe length and reference leak bottle
Model: RD350

Your Price	$299.99 USD
Availability	2 to 3 Weeks

Qty:

Your Price	$299.99 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Triplett RLD400 Refrigerant Leak Detector, 0.1 oz/year
Model: RLD400

Sale Price	$194.03 USD
Regular Price	$197.99 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$194.03 USD
Regular Price	$197.99 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Lascar Wireless Alert LD Leak Detection Monitor with email alerts
Model: Wireless Alert LD

Your Price	$65.52 USD
Availability	2 to 3 Weeks

Qty:

Your Price	$65.52 USD
Availability	2 to 3 Weeks
Quantity	Quantity

UEI 520KIT Furnace Install Kit
Model: 520KIT

Sale Price	$645.95 USD
Regular Price	$759.94 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$645.95 USD
Regular Price	$759.94 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Mastercool 55600-A Infrared Refrigerant Leak Detector, Black Series
Model: 55600-A

Sale Price	$380.24 USD
Regular Price	$392.00 USD
Availability	2 to 3 Weeks4 to 5 Weeks

Qty:

Sale Price	$380.24 USD
Regular Price	$392.00 USD
Availability	2 to 3 Weeks4 to 5 Weeks
Quantity	Quantity

Mastercool 55800 Intellasense Refrigerant Leak Detector, High Sensitivity
Model: 55800

Sale Price	$275.48 USD
Regular Price	$284.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$275.48 USD
Regular Price	$284.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Mastercool 55850 Intellasense Refrigerant Leak Detector Kit, High Sensitivity
Model: 55850

Sale Price	$303.61 USD
Regular Price	$313.00 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$303.61 USD
Regular Price	$313.00 USD
Availability	1 to 2 Weeks
Quantity	Quantity

Mastercool 56100 Refrigerant Leak Detector with Replaceable Sensor
Model: 56100 | Order No: 56100/A

Sale Price	$178.48 USD
Regular Price	$184.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$178.48 USD
Regular Price	$184.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Yellow Jacket 69341 H2 Leak Detector
Model: 69341 | Order No: 69341/A

Your Price	$389.83 USD
Availability	2 to 3 Weeks

Qty:

Your Price	$389.83 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Yellow Jacket 69354 AccuProbe II HVAC Refrigerant Leak Detector
Model: 69354

Your Price	$355.29 USD
Availability	2 to 3 Weeks

Qty:

Your Price	$355.29 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Yellow Jacket 69788 Mini UV Automotive Refrigerant Leak Detection Kit
Model: 69788

Your Price	$239.95 USD
Availability	2 to 3 Weeks

Qty:

Your Price	$239.95 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Yellow Jacket 69789 Mini UV ACR Refrigerant Leak Detection Kit
Model: 69789

Your Price	$178.14 USD
Availability	2 to 3 Weeks

Qty:

Your Price	$178.14 USD
Availability	2 to 3 Weeks
Quantity	Quantity

INFICON 721-204-G1 D-Tek 3 CO2 Refrigerant Leak Detector
Model: 721-204-G1

Sale Price	$699.99 USD
Regular Price	$910.00 USD
Availability	1 Week3 to 4 Weeks

Qty:

Sale Price	$699.99 USD
Regular Price	$910.00 USD
Availability	1 Week3 to 4 Weeks
Quantity	Quantity

Showing 121 to 140 of 181 products

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Refrigerant Leak Detectors

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Bacharach MVR-300 R-404a Refrigerant Detector for Occupied Spaces, 0 to 2,500ppm Model: MVR-300 | Order No: 6203-0021

Qty:

Bacharach MVR-300 R-404a Refrigerant Detector for Occupied Spaces, 0 to 5,000ppm Model: MVR-300 | Order No: 6203-0022

Qty:

Bacharach MVR-300 R-407c Refrigerant Detector for Occupied Spaces, 0 to 10,000ppm Model: MVR-300 | Order No: 6203-0013

Qty:

TSI Alnor PAN231-110-NB Duct Leakage Tester, 110 V Model: PAN231-110-NB

Qty:

TSI Alnor PAN231-NB Duct Leakage Tester, 230 V Model: PAN231-NB

Qty:

TSI Alnor PAN315 Duct Leak Tester, 230 V Model: PAN315

Qty:

TSI Alnor PAN315-110 Duct Leak Tester, 110 V Model: PAN315-110

Qty:

Extech RD350 Refrigerant Leak Detector with 15.5" (40 cm) probe length and reference leak bottle Model: RD350

Qty:

Triplett RLD400 Refrigerant Leak Detector, 0.1 oz/year Model: RLD400

Qty:

Lascar Wireless Alert LD Leak Detection Monitor with email alerts Model: Wireless Alert LD

Qty:

UEI 520KIT Furnace Install Kit Model: 520KIT

Qty:

Mastercool 55600-A Infrared Refrigerant Leak Detector, Black Series Model: 55600-A

Qty:

Mastercool 55800 Intellasense Refrigerant Leak Detector, High Sensitivity Model: 55800

Qty:

Mastercool 55850 Intellasense Refrigerant Leak Detector Kit, High Sensitivity Model: 55850

Qty:

Mastercool 56100 Refrigerant Leak Detector with Replaceable Sensor Model: 56100 | Order No: 56100/A

Qty:

Yellow Jacket 69341 H2 Leak Detector Model: 69341 | Order No: 69341/A

Qty:

Yellow Jacket 69354 AccuProbe II HVAC Refrigerant Leak Detector Model: 69354

Qty:

Yellow Jacket 69788 Mini UV Automotive Refrigerant Leak Detection Kit Model: 69788

Qty:

Yellow Jacket 69789 Mini UV ACR Refrigerant Leak Detection Kit Model: 69789

Qty:

INFICON 721-204-G1 D-Tek 3 CO2 Refrigerant Leak Detector Model: 721-204-G1

Qty:

Bacharach MVR-300 R-404a Refrigerant Detector for Occupied Spaces, 0 to 2,500ppm
Model: MVR-300 | Order No: 6203-0021

Bacharach MVR-300 R-404a Refrigerant Detector for Occupied Spaces, 0 to 5,000ppm
Model: MVR-300 | Order No: 6203-0022

Bacharach MVR-300 R-407c Refrigerant Detector for Occupied Spaces, 0 to 10,000ppm
Model: MVR-300 | Order No: 6203-0013

TSI Alnor PAN231-110-NB Duct Leakage Tester, 110 V
Model: PAN231-110-NB

TSI Alnor PAN231-NB Duct Leakage Tester, 230 V
Model: PAN231-NB

TSI Alnor PAN315 Duct Leak Tester, 230 V
Model: PAN315

TSI Alnor PAN315-110 Duct Leak Tester, 110 V
Model: PAN315-110

Extech RD350 Refrigerant Leak Detector with 15.5" (40 cm) probe length and reference leak bottle
Model: RD350

Triplett RLD400 Refrigerant Leak Detector, 0.1 oz/year
Model: RLD400

Lascar Wireless Alert LD Leak Detection Monitor with email alerts
Model: Wireless Alert LD

UEI 520KIT Furnace Install Kit
Model: 520KIT

Mastercool 55600-A Infrared Refrigerant Leak Detector, Black Series
Model: 55600-A

Mastercool 55800 Intellasense Refrigerant Leak Detector, High Sensitivity
Model: 55800

Mastercool 55850 Intellasense Refrigerant Leak Detector Kit, High Sensitivity
Model: 55850

Mastercool 56100 Refrigerant Leak Detector with Replaceable Sensor
Model: 56100 | Order No: 56100/A

Yellow Jacket 69341 H2 Leak Detector
Model: 69341 | Order No: 69341/A

Yellow Jacket 69354 AccuProbe II HVAC Refrigerant Leak Detector
Model: 69354

Yellow Jacket 69788 Mini UV Automotive Refrigerant Leak Detection Kit
Model: 69788

Yellow Jacket 69789 Mini UV ACR Refrigerant Leak Detection Kit
Model: 69789

INFICON 721-204-G1 D-Tek 3 CO2 Refrigerant Leak Detector
Model: 721-204-G1