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Best selling products: Best
R-401b HVAC/R Leak Detectors
Bestselling
Top Rated
1
Rank 1
Fieldpiece DR82 LCD Display Advanced Infrared Refrigerant Leak Detector
(5)
$479.95 New
$479.95 New
$300.00 Used
$300.00 Used
2
Rank 2
Elitech CLD-100 HVAC Refrigerant Halogen Gas Leak Detector
(31)
$26.99 New
$26.99 New
$19.00 Used
$19.00 Used
3
Rank 3
INFICON D-TEK Stratus Refrigerant Leak Detector Portable Monitor - 724-202-G1
(3)
$32.00 New
$32.00 New
---- Used
No used products available
4
Rank 4
TIF XP-1A SF6 Gas Leak Detector Halogen Gas Refrigerant Leakage Detector Probe
$309.00 New
$309.00 New
$199.99 Used
$199.99 Used
5
Rank 5
Fieldpiece DR58 Heated Diode Refrigerant Leak Detector
(6)
$350.00 New
$350.00 New
$269.99 Used
$269.99 Used
6
Rank 6
Fisher Scientific Labs XLT-17 Liquid And Gas Leak Detector Kit
$1,916.00 New
$1,916.00 New
---- Used
No used products available
7
Rank 7
Elitech ILD-200 Infrared Refrigerant Leak Detector
(12)
$179.99 New
$179.99 New
$105.00 Used
$105.00 Used
8
Rank 8
Inficon Whisper Ultrasonic Leak Detector (711-202-G1)
(9)
$271.99 New
$271.99 New
$203.99 Used
$203.99 Used
9
Rank 9
Elitech LMC-100F Refrigerant Charging Scale
(23)
$86.15 New
$86.15 New
---- Used
No used products available
10
Rank 10
INFICON Tek-Mate Refrigerant Leak Detector (705-202 G1)
(12)
$214.99 New
$214.99 New
$69.99 Used
$69.99 Used
11
Rank 11
Elitech HLD200 Portable Refrigerant Leak Detector
(35)
$69.82 New
$69.82 New
$30.00 Used
$30.00 Used
12
Rank 12
Portable Handheld AC Refrigerant Halogen Gas Leak Detector with High Sensitivity
(159)
$25.99 New
$25.99 New
$20.00 Used
$20.00 Used
13
Rank 13
Bacharach 3015-8004 Ultra-Sensitive Universal Refrigerant Leak Detector
(25)
$579.95 New
$579.95 New
$300.00 Used
$300.00 Used
14
Rank 14
Inficon Refrigerant Leak Detector (721-202-G1)
(1)
$499.95 New
$499.95 New
$259.95 Used
$259.95 Used
15
Rank 15
Spectroline Fluorescent Dye Injector - SPE-HVLEZE
(1)
$161.95 New
$161.95 New
---- Used
No used products available
16
Rank 16
INFICON 703-020-G1 Heated Diode Sensor For Compass and Tek-Mate Refrigerant Leak Detectors
(17)
$55.99 New
$55.99 New
---- Used
No used products available
17
Rank 17
INFICON 712202G1 D-Tek Select Refrigerant Leak Detector
(28)
$24.60 New
$24.60 New
---- Used
No used products available
18
Rank 18
Robinair Ld3 Economy Refrigrerant Leak Detector
$179.99 New
$179.99 New
---- Used
No used products available
19
Rank 19
Kidde Detect 30CUD10-V Smoke Carbon Monoxide Alarm - 10Yr Battery (E10037770)
$29.95 New
$29.95 New
---- Used
No used products available
20
Rank 20
Inficon D-TEK 3 Refrigerant Leak Detector 721-202-G1
(1)
$548.53 New
$548.53 New
---- Used
No used products available
21
Rank 21
Robinair LD9-TG Leak Detector - Black/Red
$71.24 New
$71.24 New
---- Used
No used products available
22
Rank 22
Elitech IR-200 Advanced Dual Sensor Refrigerant Leak Detector
(5)
$299.99 New
$299.99 New
---- Used
No used products available
23
Rank 23
Spectroline SPE-EZDSK-CS - GLO Seal Fluorescent Dye Sealant With EZ-Ject
$116.99 New
$116.99 New
---- Used
No used products available
24
Rank 24
Icon 59375 MRLD Professional Refrigerant Leak Detector
$129.99 New
$129.99 New
---- Used
No used products available
25
Rank 25
X-Sense Wi-Fi Water Leak Detector Kit Sensor Alarm Model SWS0A41
$43.20 New
$43.20 New
---- Used
No used products available
26
Rank 26
Mastercool Raptor Electronic Leak Detector With UV Light Msc56200
(1)
$175.30 New
$175.30 New
---- Used
No used products available
27
Rank 27
YELLOW JACKET AccuProbe Infrared Refrigerant Leak Detector (69320)
$113.20 New
$113.20 New
---- Used
No used products available
28
Rank 28
Amprobe Gsd600 Gas Leak Detector 2day Ship
(6)
$137.00 New
$137.00 New
$82.99 Used
$82.99 Used
29
Rank 29
JB Industries LD-5000 Prowler Refrigerant Leak Detector
(5)
$413.28 New
$413.28 New
$129.99 Used
$129.99 Used
30
Rank 30
NAVAC Nml1 Refrigerant Leak Detector
$198.00 New
$198.00 New
---- Used
No used products available
31
Rank 31
SPECTROLINE SPI-VLOGYG Hydraulic Oil Leak Detection Kit 55NJ08
$231.99 New
$231.99 New
---- Used
No used products available
32
Rank 32
Flume 2 Smart Home Water Monitor & Water Leak Detector - White
(5)
$131.00 New
$131.00 New
$99.99 Used
$99.99 Used
33
Rank 33
Refrigeration Technologies RT175B Viper Big Blu Brush on Micro Leak Detector
$13.08 New
$13.08 New
---- Used
No used products available
34
Rank 34
Realhunlee Auto Air Conditioner Leak Detector Tool Flashlight Oil AC Dye Leak...
$26.95 New
$26.95 New
---- Used
No used products available
35
Rank 35
Portable Halogen Gas AC Freon Refrigerant Leak Detector for Air Conditioner Hot
(51)
$35.71 New
$35.71 New
---- Used
No used products available
36
Rank 36
Bacharach 3015-5932 Sample Pump for HGM-MZ Multi-Zone Refrigerant Monitor
(1)
$310.00 New
$310.00 New
---- Used
No used products available
37
Rank 37
Yellow Jacket AccuProbe II Leak Detector
(6)
$355.29 New
$355.29 New
$110.00 Used
$110.00 Used
38
Rank 38
Elitech WJL-6000S Freon Leak Detector Halogen Gas Sniffer Refrigerant AC Leak...
(1)
$33.99 New
$33.99 New
---- Used
No used products available
39
Rank 39
Elitech Ld-100 Heated Diode Refrigerant Leak Detector CFCs HCFCs HFCS HCS HFOS
(2)
$89.99 New
$89.99 New
$80.00 Used
$80.00 Used
40
Rank 40
Block Tester Bt-600 Replacement Combustion Leak Test Fluid 16 Oz / 474 Ml
$16.29 New
$16.29 New
---- Used
No used products available
41
Rank 41
allsun Pro Ultrasonic Leak Detector - Black
(5)
$161.20 New
$161.20 New
$64.46 Used
$64.46 Used
42
Rank 42
LotFancy 12P-2629-C Refrigerant Freon Leak Detector for HFC CFC Halogen
(170)
$10.50 New
$10.50 New
---- Used
No used products available
43
Rank 43
Elitech CPU-1G Corana Halogen Refrigerant Leak Detector HVAC Freon Tester
(1)
$39.99 New
$39.99 New
---- Used
No used products available
44
Rank 44
INFICON 712-701-g1 Replacement Infrared Cell for D-tek Select Refrigerant
(2)
$104.95 New
$104.95 New
---- Used
No used products available
45
Rank 45
Spectroline Ez-4/ecs Dye Capsule Leak Detector Universal Pk6
$21.75 New
$21.75 New
---- Used
No used products available
46
Rank 46
Pittsburgh 92514 Handheld Electronic Halogen Leak Detector Refrigerant Gas
$59.95 New
$59.95 New
$42.00 Used
$42.00 Used
47
Rank 47
Vansky Air Conditioner Leak Detector Professional Car Tool Automotive AC UV Dye
$31.34 New
$31.34 New
---- Used
No used products available
48
Rank 48
Spectroline SPE-GS3E-CS Leak Detector Dye Stick 0.5 oz
$10.00 New
$10.00 New
---- Used
No used products available
49
Rank 49
INFICON 705-600-g1 Filter Kit for Tek-mate Refrigerant Leak Detector
(2)
$38.99 New
$38.99 New
---- Used
No used products available
50
Rank 50
Nu-Calgon 4050-15 - UV Leak Detection Kit
(1)
$42.96 New
$42.96 New
---- Used
No used products available
51
Rank 51
SUPCO ZMF56 Mini-fit Flex Mini Split Adapter
(5)
$19.25 New
$19.25 New
---- Used
No used products available
52
Rank 52
Bar's Leaks 1186 Liquid Aluminum Cooling System Stop Leak 16.9 Oz
$12.20 New
$12.20 New
---- Used
No used products available
53
Rank 53
Nu-Calgon 4300-50 Flush Line Set Tool for 2rzw7 2rzw8
(1)
$19.68 New
$19.68 New
---- Used
No used products available
54
Rank 54
FJC - Nitrogen/Hydrogen Electronic Leak Detection System (5109)
$510.95 New
$510.95 New
---- Used
No used products available
55
Rank 55
RESIDEO TWLD3005-001 (NA - L2 WIFI WATER SENSOR AND SWITCH)
$75.00 New
$75.00 New
---- Used
No used products available
56
Rank 56
Green Water Tracing 26amp Leak Detection Flourescent Dye - 1 Gallon
(6)
$50.27 New
$50.27 New
---- Used
No used products available
57
Rank 57
Favorcool Wjl-6000 AC Freon Halogen Leak Detector Refrigerant R22 R410a A01
(17)
$28.99 New
$28.99 New
---- Used
No used products available
58
Rank 58
CANTESCO 300-1g Oxygen Compatible Leak Detection Compound Formula 300
$36.50 New
$36.50 New
---- Used
No used products available
59
Rank 59
Spectroline Fluorescent Leak Detection Dye Glows Yellow/Green 44-P
$58.30 New
$58.30 New
---- Used
No used products available
60
Rank 60
INFICON D-TEK SELECT Replacement INFRARED CELL (Sensor) 712-701-G1
$147.00 New
$147.00 New
---- Used
No used products available
61
Rank 61
Vansky Air Conditioner Leak Detection 100 LED Car AC UV Dye Leak Detector Kit w
$32.29 New
$32.29 New
---- Used
No used products available
62
Rank 62
8 Ounce Container La-co Markal Visu-glow Leak Detector With Dauber Mkl32898
$17.99 New
$17.99 New
---- Used
No used products available
63
Rank 63
SPECTROLINE 128484 Fluorescent Dye Cleaner 55NH55
(1)
$9.19 New
$9.19 New
---- Used
No used products available
64
Rank 64
Nu-Calgon N418224 Calgon Leak Detector Blue 1 QT
(9)
$13.45 New
$13.45 New
---- Used
No used products available
65
Rank 65
Vansky Air Conditioner Leak Detector Professional Car Tool 68 LED Automotive AC
$28.47 New
$28.47 New
---- Used
No used products available
66
Rank 66
Red Water Tracing " Leak Detection Flourescent Dye - 1 Gallon Home 2day Ship
(4)
$44.83 New
$44.83 New
---- Used
No used products available
67
Rank 67
Interdynamics Certified A/C Pro Car Air Conditioner Stop Leak Detector Kit
$27.99 New
$27.99 New
---- Used
No used products available
68
Rank 68
Spectroline Spe-gs1e-cs Fluorescent Leak Detection Dye
$13.69 New
$13.69 New
---- Used
No used products available
69
Rank 69
Mastercool 55900 Refrigerant Leak Detector
(1)
$220.46 New
$220.46 New
$125.00 Used
$125.00 Used
70
Rank 70
Spectroline Spe-ez5e-cs Fluorescent Leak Detection Dye
(1)
$19.95 New
$19.95 New
---- Used
No used products available
71
Rank 71
Mastercool 55600-A Infra Red Black Series Leak Detector
---- New
No new products available
---- Used
No used products available
72
Rank 72
Robinair Ld7 Refrigerant Leak Detector Robld7
(1)
$562.11 New
$562.11 New
---- Used
No used products available
73
Rank 73
INFICON WAND FILTERS 511-018 HLD5000 HLD6000 GENUINE & *US SELLER* (6 PACK)
$16.16 New
$16.16 New
---- Used
No used products available
74
Rank 74
dorman 310-219 evap emissions leak detection pump compatible with select models
$31.10 New
$31.10 New
---- Used
No used products available
75
Rank 75
all-sun Ultrasonic Leak Tester (EM282)
(23)
$62.52 New
$62.52 New
$50.95 Used
$50.95 Used
76
Rank 76
Spectroline EZ-Ject Fluorescent Dye Injector Kit (SPE-EZ100E-CS)
$79.02 New
$79.02 New
---- Used
No used products available
77
Rank 77
Robinair 18465 Syringe-Type PAG Oil Injector for R-1234YF Systems - Labeled a...
$150.49 New
$150.49 New
---- Used
No used products available
78
Rank 78
Vansky Air Conditioner Leak Detector Professional Car Tool 68 LED Automotive AC
$27.09 New
$27.09 New
---- Used
No used products available
79
Rank 79
Nu-Calgon 4184-53 Gas Leak Detector Fluorescent 8 FL Oz
(2)
$12.99 New
$12.99 New
---- Used
No used products available
80
Rank 80
Supercool 22816 UV Leak Detection Dye Green Size 8 Oz. 5 Bottles
$36.19 New
$36.19 New
---- Used
No used products available
81
Rank 81
INFICON 712-700-g1 NiMH Replacement Battery Power Stick for Compass and D-tek Co2 Refrigerant Leak Detectors
(5)
$59.00 New
$59.00 New
---- Used
No used products available
82
Rank 82
UEi Test Instruments RLD15B Refrigerant Leak Detector
(2)
$312.20 New
$312.20 New
$134.99 Used
$134.99 Used
83
Rank 83
Guardian Gld1 Waterproof Elexa Leak Detector Prevention System
(1)
$33.00 New
$33.00 New
---- Used
No used products available
84
Rank 84
Lisle 75500 Lisle DETECTOR COMBUSTION LEAK
(1)
$27.00 New
$27.00 New
---- Used
No used products available
85
Rank 85
Lisle 75630 Combustion Leak Indicating Fluid 16 Oz.
$15.89 New
$15.89 New
---- Used
No used products available
86
Rank 86
Yellow Jacket 69336 AccuProbe II UV Leak Detector
(7)
$636.89 New
$636.89 New
$200.00 Used
$200.00 Used
87
Rank 87
INFICON 5ZXH1 Leak Detector - 717202G1
(2)
$449.72 New
$449.72 New
---- Used
No used products available
88
Rank 88
Yellow Jacket 69341 H2 Electronic Leak Detector
(1)
---- New
No new products available
---- Used
No used products available
89
Rank 89
Inficon 703-020-G1 Replacement Sensor for TEK-Mate and Compass Refrigerant L...
$79.21 New
$79.21 New
---- Used
No used products available
90
Rank 90
Spectroline GS-3/E Fluorescent Leak Detection Additive Glo-Stick Capsule(NEW)
---- New
No new products available
---- Used
No used products available
91
Rank 91
Spectroline SPE-BEZ5E-4CS BigEZ Universal/POE Fluorescent Leak Detection Dye 4oz
---- New
No new products available
---- Used
No used products available
92
Rank 92
Harvey 039300 Gas Leak Detector 2 Oz Bottle
$4.99 New
$4.99 New
---- Used
No used products available
93
Rank 93
Dorman 310-233 Evaporative Emissions System Leak Detection Pump Compatible...
$39.82 New
$39.82 New
---- Used
No used products available
94
Rank 94
310-215 Evaporative Emissions System Leak Detection Pump Compatible with
$44.00 New
$44.00 New
---- Used
No used products available
95
Rank 95
FJC 4917 8OZ UNIVERSAL A/C DYE
$35.78 New
$35.78 New
---- Used
No used products available
96
Rank 96
Mastercool 55975 Intella Sense III Combustable Gas Leak Detector
$190.00 New
$190.00 New
$99.00 Used
$99.00 Used
97
Rank 97
Testo 05633163 316-3 Leak Detector
(2)
$395.25 New
$395.25 New
$314.99 Used
$314.99 Used
98
Rank 98
DANFOSS REFRIGERATION Gas Sensor DGS-SC HFC gr.2 LED&Buzz 080Z2810
---- New
No new products available
---- Used
No used products available
99
Rank 99
Dwyer Instruments Wd3-lp-d2 24v Water Leak Detect No Alarm
$55.00 New
$55.00 New
---- Used
No used products available
100
Rank 100
Blue Streak Pro 200 Dye Tablets (detect Silent Leaks) BULK in EZ Pour Container
(3)
$33.50 New
$33.50 New
---- Used
No used products available
