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Cfm Tester(13)
Uses item details. Price when purchased online
UNI-T UT208B True RMS 1000A AC/DC Digital Clamp Meter - 55mm Jaw, LPF for VFD, Inrush Current, Flashlight, Temperature (-40°C~1000°C) for Electricians and HVAC Technicians $79.99

Sponsored
$7999
current price $79.99UNI-T UT208B True RMS 1000A AC/DC Digital Clamp Meter - 55mm Jaw, LPF for VFD, Inrush Current, Flashlight, Temperature (-40°C~1000°C) for Electricians and HVAC Technicians
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Klein Tools 69149P Digital Multimeter, Noncontact Voltage Tester and Electrical Outlet Test Kit From $44.98

Sponsored
From$4498
Klein Tools 69149P Digital Multimeter, Noncontact Voltage Tester and Electrical Outlet Test Kit
484.7 out of 5 Stars. 48 reviews
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Clearance Refrigerant Leak Detector with LED Light, Aprvtio WJL-6000PRO Halogen Leak Detector Freon Gas Leakage Tester HVAC Air Condition R22 R410A R134A R1234YF CFCs HCFCs HFCs Indicator Freon Sniffer Was $37.69

Refrigerant Leak Detector with LED Light, Aprvtio WJL-6000PRO Halogen Leak Detector Freon Gas Leakage Tester HVAC Air Condition R22 R410A R134A R1234YF CFCs HCFCs HFCs Indicator Freon Sniffer
15 out of 5 Stars. 1 reviews
UNI-T Uni-trend UT336A Refrigerant Leak Detector Cfcs Hcfcs Hfcs Leakage Tester for Air Conditioning Automobile Refrigerator Maintenance $65.00

$6500
current price $65.00UNI-T Uni-trend UT336A Refrigerant Leak Detector Cfcs Hcfcs Hfcs Leakage Tester for Air Conditioning Automobile Refrigerator Maintenance
HVAC Leak Detector Halogen Leak Tester AC Sniffer CFCs HCFCs Gas Tester with Light & Alarm From $32.78

4 options
Available in additional 4 optionsFrom$3278
HVAC Leak Detector Halogen Leak Tester AC Sniffer CFCs HCFCs Gas Tester with Light & Alarm
Multifunction HVAC Meter PCE-HVAC 3 $272.00

$27200
current price $272.00Multifunction HVAC Meter PCE-HVAC 3
Air Quality Meter / Particle Counter PCE-RCM 11 $471.00

$47100
current price $471.00Air Quality Meter / Particle Counter PCE-RCM 11
Other options to consider(43)
Professional Air Quality Tester for CO2, Formaldehyde, TVOC, PM2.5 PM10 PM1.0, Temperature & Humidity, 9-in-1 Meter with Alarm Thresholds $100.83 Was $127.99

Now$10083
current price Now $100.83, Was $127.99$127.99
Professional Air Quality Tester for CO2, Formaldehyde, TVOC, PM2.5 PM10 PM1.0, Temperature & Humidity, 9-in-1 Meter with Alarm Thresholds
MT07WT 6-in-1 Indoor Air Quality Monitor Portable PM2.5 Tester Household HCHO TVOC CO2 Temperature Humidity Tester White $18.06

$1806
current price $18.06MT07WT 6-in-1 Indoor Air Quality Monitor Portable PM2.5 Tester Household HCHO TVOC CO2 Temperature Humidity Tester White
16 in 1 Air Quality Monitor Indoor Detects, CO2 Tester for CO2, TVOC, PM2.5, PM1.0, PM10, HCHO, Temperature Humidity AQI & Time, 2500mAh Battery Powered, LED Display, Auto Alert for Car, Office, Home $89.99

$8999
current price $89.9916 in 1 Air Quality Monitor Indoor Detects, CO2 Tester for CO2, TVOC, PM2.5, PM1.0, PM10, HCHO, Temperature Humidity AQI & Time, 2500mAh Battery Powered, LED Display, Auto Alert for Car, Office, Home
Osdhezcn Advanced Air Quality Tester Measure CO2 TVOC Formaldehyde Temperature Humidity

Osdhezcn Advanced Air Quality Tester Measure CO2 TVOC Formaldehyde Temperature Humidity
Fluke 1555 FC Insulation Tester $8,175.99

$8,17599
current price $8,175.99Fluke 1555 FC Insulation Tester
11 out of 5 Stars. 1 reviews
Fluke 902 FC True-RMS HVAC Clamp Meter $426.87

$42687
current price $426.87Fluke 902 FC True-RMS HVAC Clamp Meter
394.5 out of 5 Stars. 39 reviews
FLAZECON Air Quality Monitor Indoor, 5 in 1 Portable Real-Time Smart Air Quality Tester with CO2 Monitor, HCHO, TVOC, Temperature, Humidity Detector for Home, Office, Car, Hotel $29.99

$2999
current price $29.99FLAZECON Air Quality Monitor Indoor, 5 in 1 Portable Real-Time Smart Air Quality Tester with CO2 Monitor, HCHO, TVOC, Temperature, Humidity Detector for Home, Office, Car, Hotel
UNI-T UT208B True RMS 1000A AC/DC Digital Clamp Meter - 55mm Jaw, LPF for VFD, Inrush Current, Flashlight, Temperature (-40C~1000C) for Electricians and HVAC Technicians $79.99

$7999
current price $79.99UNI-T UT208B True RMS 1000A AC/DC Digital Clamp Meter - 55mm Jaw, LPF for VFD, Inrush Current, Flashlight, Temperature (-40C~1000C) for Electricians and HVAC Technicians
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High Accuracy Portable CO2 Tester Realtime Air With Temperature Humidity For Home Office And Travel $34.41

$3441
current price $34.41High Accuracy Portable CO2 Tester Realtime Air With Temperature Humidity For Home Office And Travel
MT07WT 6-in-1 Indoor Air Quality Monitor Portable PM2.5 Tester Household HCHO TVOC CO2 Temperature Humidity Tester Black $18.09

$1809
current price $18.09MT07WT 6-in-1 Indoor Air Quality Monitor Portable PM2.5 Tester Household HCHO TVOC CO2 Temperature Humidity Tester Black
FHBVT HT627 3-in-1 EMF Meter Electromagnetic Field Radiation Detector EF RF MF Testing Backlit LCD Display Peak Data Hold Real-Time Monitoring Tool for Home Office Appliance WiFi EMF Inspection

FHBVT HT627 3-in-1 EMF Meter Electromagnetic Field Radiation Detector EF RF MF Testing Backlit LCD Display Peak Data Hold Real-Time Monitoring Tool for Home Office Appliance WiFi EMF Inspection
1. Rechargeable Digital Vacuum Gauge 0-19000 Microns HVAC Refrigeration Tester with Offline $148.49

$14849
current price $148.491. Rechargeable Digital Vacuum Gauge 0-19000 Microns HVAC Refrigeration Tester with Offline
0-1000PPM HVAC Leak Detector Leak Tester Leak Detector AC Sniffer with Light & Alarm

0-1000PPM HVAC Leak Detector Leak Tester Leak Detector AC Sniffer with Light & Alarm
CFCs HCFCs Gas Tester Halogen Leak Tester 0-1000PPM HVAC Leak Detector From $29.71

3 options
Available in additional 3 optionsFrom$2971
CFCs HCFCs Gas Tester Halogen Leak Tester 0-1000PPM HVAC Leak Detector
Gas CO2 Detector Air Monitor Quality Tester Temperature Humidity Measuring PM2.5 $59.05

$5905
current price $59.05Gas CO2 Detector Air Monitor Quality Tester Temperature Humidity Measuring PM2.5
Clearance Refrigerant Leak Detector HVAC Halogen Tester With Sound & Light Alarm for Freon Sniffer for w/ Flexible Probe High Sens $21.67 Was $24.59

Now$2167
current price Now $21.67, Was $24.59$24.59
Refrigerant Leak Detector HVAC Halogen Tester With Sound & Light Alarm for Freon Sniffer for w/ Flexible Probe High Sens
Tizuqe Portable Gas Leakage Tester Sniffer HVAC Refrigerants Leak Detection Tool $45.11

$4511
current price $45.11Tizuqe Portable Gas Leakage Tester Sniffer HVAC Refrigerants Leak Detection Tool
Air Multifunctional Air Quality Tester CO2 TVOC Meter Temperature Humidity Measuring Device $35.47

$3547
current price $35.47Air Multifunctional Air Quality Tester CO2 TVOC Meter Temperature Humidity Measuring Device
Lepmerk Freon Leak Detector WJL-6000 Refrigerant HVAC Leak Detector Halogen Gas Sniffer Automotive Gas Finder Halogen Leakage Tester Checker for R134a R410A R12 R22 R404A $25.87

$2587
current price $25.87Lepmerk Freon Leak Detector WJL-6000 Refrigerant HVAC Leak Detector Halogen Gas Sniffer Automotive Gas Finder Halogen Leakage Tester Checker for R134a R410A R12 R22 R404A
0-1000PPM HVAC Leak Detector Leak Tester Leak Detector AC Sniffer with Light & Alarm

0-1000PPM HVAC Leak Detector Leak Tester Leak Detector AC Sniffer with Light & Alarm
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