Cf Meter(16)
Uses item details. Price when purchased online
Best seller, KAIWEETS Digital Multimeter with Case, DC AC Voltmeter, Ohm Volt Amp Test Meter and Continuity Test Diode Voltage Tester for Household Outlet, Automotive Battery Test (Anti-Burn with Double Fuses) $13.99
Best seller
Sponsored
$1399
current price $13.99KAIWEETS Digital Multimeter with Case, DC AC Voltmeter, Ohm Volt Amp Test Meter and Continuity Test Diode Voltage Tester for Household Outlet, Automotive Battery Test (Anti-Burn with Double Fuses)
4.9 out of 5 stars
ANENG 620A Smart Digital Multimeter 6000 Counts True RMS, NCV, AC/DC Voltage/Current, Resistance/Capacitance/Temperature Tester with Flashlight $28.99
Sponsored
$2899
current price $28.99ANENG 620A Smart Digital Multimeter 6000 Counts True RMS, NCV, AC/DC Voltage/Current, Resistance/Capacitance/Temperature Tester with Flashlight
5 out of 5 stars
KAIWEETS KM200s Smart Digital Multimeter True RMS, 4000 Counts, Auto Ranging Voltmeter, NCV Non-Contact Voltage Detector, Measure AC/DC Voltage, Resistance, Diode, Continuity $11.99 Was $14.99
Sponsored
Now$1199
current price Now $11.99, Was $14.99$14.99
KAIWEETS KM200s Smart Digital Multimeter True RMS, 4000 Counts, Auto Ranging Voltmeter, NCV Non-Contact Voltage Detector, Measure AC/DC Voltage, Resistance, Diode, Continuity
4.8 out of 5 stars
KAIWEETS KM200P Digital Multimeter, All Button Operation, TRMS Auto Ranging, 4000 Counts, NCV, Voltmeter Ohmmeter, Fast & Accurate Measure AC/DC Voltage, Resistance, Continuity, Capacitance $17.99
Sponsored
$1799
current price $17.99KAIWEETS KM200P Digital Multimeter, All Button Operation, TRMS Auto Ranging, 4000 Counts, NCV, Voltmeter Ohmmeter, Fast & Accurate Measure AC/DC Voltage, Resistance, Continuity, Capacitance
4.2 out of 5 stars
Reduced price, Portable Air Quality Monitor – CO Level, Temperature & Humidity Display, Rechargeable Device for Travel, Car & Indoor Use Was $32.99
Portable Air Quality Monitor – CO Level, Temperature & Humidity Display, Rechargeable Device for Travel, Car & Indoor Use
IQAir Air Quality Monitor Indoor, White, Swiss Design, Professional Grade,1 Count per Pack, Assembled Product Height 3.5 in
2 options
Available in additional 2 optionsIQAir Air Quality Monitor Indoor, White, Swiss Design, Professional Grade,1 Count per Pack, Assembled Product Height 3.5 in
4.8 out of 5 stars
BSIDE Handheld Air Quality Detector Meter Monitor Portable Rechargeable TVOC HCHO Tester (5.9 inches / 15 cm) $27.04
$2704
current price $27.04BSIDE Handheld Air Quality Detector Meter Monitor Portable Rechargeable TVOC HCHO Tester (5.9 inches / 15 cm)
4 out of 5 stars
3 In 1 Air Quality Analyzer CO Meter Temperature Humidity Tester Carbon Monoxide Detector From $50.34
From$5034
3 In 1 Air Quality Analyzer CO Meter Temperature Humidity Tester Carbon Monoxide Detector
HVAC Leak Detector Halogen Leak Tester AC Sniffer CFCs HCFCs Gas Tester with Light & Alarm From $34.67
2 options
Available in additional 2 optionsFrom$3467
HVAC Leak Detector Halogen Leak Tester AC Sniffer CFCs HCFCs Gas Tester with Light & Alarm
AluhayosClamp Meter with LCD Backlit 6000 Counts VFC NCV Meter AC/for DC Voltage AC Curr $36.99
$3699
current price $36.99AluhayosClamp Meter with LCD Backlit 6000 Counts VFC NCV Meter AC/for DC Voltage AC Curr
Proster Digital Clamp Meter, 600A AC/DC Current 600V AC/DC Voltage Tester - NCV, Capacitance, Resistance, Frequency, Diode & Continuity Test $36.99
Sponsored
$3699
current price $36.99Proster Digital Clamp Meter, 600A AC/DC Current 600V AC/DC Voltage Tester - NCV, Capacitance, Resistance, Frequency, Diode & Continuity Test
4.4 out of 5 stars
Blue Sea 9231 Analog Meter Shunt 150A/50mV $50.30
Sponsored
$5030
current price $50.30Blue Sea 9231 Analog Meter Shunt 150A/50mV
Air Quality Meter / Particle Counter PCE-RCM 11
Air Quality Meter / Particle Counter PCE-RCM 11
Reduced price, KAIWEETS Smart Digital Clamp Meter with D-Shaped Jaws, Clamp Multimeter with Inrush Current Function, Auto-ranging Amp Meter Built-in HD Color Screen, Measures AC/DC Current Voltage Temperature NCV $56.26 Was $64.29
Sponsored
Now$5626
current price Now $56.26, Was $64.29$64.29
KAIWEETS Smart Digital Clamp Meter with D-Shaped Jaws, Clamp Multimeter with Inrush Current Function, Auto-ranging Amp Meter Built-in HD Color Screen, Measures AC/DC Current Voltage Temperature NCV
4.8 out of 5 stars
ANXPTIME Advanced USB Type C Power Meter Multimeter with IPS LCD Screen for PD3.1 See price in cart
Sponsored
See price in cart
current price See price in cartANXPTIME Advanced USB Type C Power Meter Multimeter with IPS LCD Screen for PD3.1
DC 0-50A Current Testing Rectangle Panel Meter Aperemeter Gauge $14.26
Sponsored
$1426
current price $14.26DC 0-50A Current Testing Rectangle Panel Meter Aperemeter Gauge
5 out of 5 stars
Other options to consider(184)
TESMEN 3-in-1 EMF Meter, EMF Radiation Detector and Electromagnetic Field Reader with LCD Screen, Alarm and Backlight, Portable Meter for Home and Office $39.99
$3999
current price $39.99TESMEN 3-in-1 EMF Meter, EMF Radiation Detector and Electromagnetic Field Reader with LCD Screen, Alarm and Backlight, Portable Meter for Home and Office
4.4 out of 5 stars
TMWEFUSC Electromagnetic Radiation Detector Professional 3 in 1 Handheld EMF Reader Portable EMF Meter with Sound Light Alarm Digital LCD EMF Tester Temperature Measure Reusable for Home
2 options
Available in additional 2 optionsTMWEFUSC Electromagnetic Radiation Detector Professional 3 in 1 Handheld EMF Reader Portable EMF Meter with Sound Light Alarm Digital LCD EMF Tester Temperature Measure Reusable for Home
Clearance, Newentor CO2 Monitor, Indoor Air Quality Meters, Real-Time Temperature & Humidity Monitor, Carbon Dioxide Detector with Alerts, Alarm Clock, for Home, Office, and Greenhouse Use, Black Was $79.99
Newentor CO2 Monitor, Indoor Air Quality Meters, Real-Time Temperature & Humidity Monitor, Carbon Dioxide Detector with Alerts, Alarm Clock, for Home, Office, and Greenhouse Use, Black
4.5 out of 5 stars
Kovex CO Detector, 6-in-1 Indoor Air Quality Monitor, Digital Home with Gas Readings, Temperature & Humidity Display for Apartment, RV & Daily Use From $39.98
From$3998
Kovex CO Detector, 6-in-1 Indoor Air Quality Monitor, Digital Home with Gas Readings, Temperature & Humidity Display for Apartment, RV & Daily Use
Elitech Infrared Refrigerant Leak Detector HVAC Halogen Gas AC Sniffer $190.99
$19099
current price $190.99Elitech Infrared Refrigerant Leak Detector HVAC Halogen Gas AC Sniffer
5 out of 5 stars
Best seller, Hyper Tough 600V Digital Multimeter with LCD Backlight, Manual Ranging, Data Hold and Continuity Test $24.97
Best seller
$2497
current price $24.97Hyper Tough 600V Digital Multimeter with LCD Backlight, Manual Ranging, Data Hold and Continuity Test
5 out of 5 stars
Best seller, EverStart Automotive 300 Volt Digital LCD Multimeter, 10711WDI, New, 11 inch $14.92
Best seller
$1492
current price $14.92EverStart Automotive 300 Volt Digital LCD Multimeter, 10711WDI, New, 11 inch
4.3 out of 5 stars
6 in 1 Portable Air Quality Monitor with Large Screen Detects PM2.5 PM10 HCHO TVOC CO CO2 for Home Office Travel Was $19.41
6 in 1 Portable Air Quality Monitor with Large Screen Detects PM2.5 PM10 HCHO TVOC CO CO2 for Home Office Travel
3.8 out of 5 stars
GJX 2026 New 6-In-1 Air Quality Monitor Pm2.5, Co2, Formaldehyde (Hcho), Tvoc, Co & Temperature Detector | Portable Home & Office Air Tester with Real-Time Display $20.09
$2009
current price $20.09GJX 2026 New 6-In-1 Air Quality Monitor Pm2.5, Co2, Formaldehyde (Hcho), Tvoc, Co & Temperature Detector | Portable Home & Office Air Tester with Real-Time Display
fluke 902 fc hvac true-rms clamp meter $426.87
$42687
current price $426.87fluke 902 fc hvac true-rms clamp meter
4.5 out of 5 stars
ZOYI ZT219 True RMS Digital Multimeter 19999 Counts, Auto ranging NCV, Temperature, Capacitance, Frequency Duty Cycle Tester, with Backlight Data Hold $36.99
$3699
current price $36.99ZOYI ZT219 True RMS Digital Multimeter 19999 Counts, Auto ranging NCV, Temperature, Capacitance, Frequency Duty Cycle Tester, with Backlight Data Hold
5-in-1 Indoor Air Quality Monitor, CO2 TVOC Formaldehyde Temperature Humidity Detector, White
5-in-1 Indoor Air Quality Monitor, CO2 TVOC Formaldehyde Temperature Humidity Detector, White
KAIWEETS KM200s Smart Digital Multimeter True RMS, 4000 Counts, Auto Ranging Voltmeter, NCV Non-Contact Voltage Detector, Measure AC/DC Voltage, Resistance, Diode, Continuity $11.99 Was $14.99
Now$1199
current price Now $11.99, Was $14.99$14.99
KAIWEETS KM200s Smart Digital Multimeter True RMS, 4000 Counts, Auto Ranging Voltmeter, NCV Non-Contact Voltage Detector, Measure AC/DC Voltage, Resistance, Diode, Continuity
4.8 out of 5 stars
GQ EMF-390 recommendation: EMF ELF RF meter, 5G Cell Tower Smart meter, Wi-Fi Signal Detection Black $119.80
$11980
current price $119.80GQ EMF-390 recommendation: EMF ELF RF meter, 5G Cell Tower Smart meter, Wi-Fi Signal Detection Black
4.4 out of 5 stars
Tekpower TP8229 Auto-Range 5-in-1 Digital Multimeter Lux Sound Level Tester $59.99
$5999
current price $59.99Tekpower TP8229 Auto-Range 5-in-1 Digital Multimeter Lux Sound Level Tester
Refrigeration Vacuum Gauge Digital Manifold Kit Air Conditioning For Refrigeration Vacuum Pressure Temperature Tester From $527.81
From$52781
Refrigeration Vacuum Gauge Digital Manifold Kit Air Conditioning For Refrigeration Vacuum Pressure Temperature Tester
KAIWEETS KM200P Digital Multimeter, All Button Operation, TRMS Auto Ranging, 4000 Counts, NCV, Voltmeter Ohmmeter, Fast & Accurate Measure AC/DC Voltage, Resistance, Continuity, Capacitance $17.99
$1799
current price $17.99KAIWEETS KM200P Digital Multimeter, All Button Operation, TRMS Auto Ranging, 4000 Counts, NCV, Voltmeter Ohmmeter, Fast & Accurate Measure AC/DC Voltage, Resistance, Continuity, Capacitance
4.2 out of 5 stars
Shieny Multimeter Digital Mini Multimeter Tester, AC DC Voltage Meter with NCV Data Hold Auto Ranging, for Line On Off Detection $11.49
$1149
current price $11.49Shieny Multimeter Digital Mini Multimeter Tester, AC DC Voltage Meter with NCV Data Hold Auto Ranging, for Line On Off Detection
Capacitance Meter,To 100mf 6000 Tester Kit With Clips And 0.2a Kit With Clips 6000 Tester Kit Display 600pf To Meter With Lcd With Clips And 100mf 6000 Tester With Lcd Display Hxber $19.89
$1989
current price $19.89Capacitance Meter,To 100mf 6000 Tester Kit With Clips And 0.2a Kit With Clips 6000 Tester Kit Display 600pf To Meter With Lcd With Clips And 100mf 6000 Tester With Lcd Display Hxber
5-in-1 Handheld EMF Detector, Measures RF, EF, Temperature, Humidity, Rechargeable $119.98
$11998
current price $119.985-in-1 Handheld EMF Detector, Measures RF, EF, Temperature, Humidity, Rechargeable
3-in-1 EMF Meter, Portable RF EF MF Detector $41.99
$4199
current price $41.993-in-1 EMF Meter, Portable RF EF MF Detector
Neoteck 6000 Counts Digital Multimeter with NCV and TRMS Auto Range Multimeter for AC/DC Voltage&Current,Resistance,Capacitance,Frequency,Temperature,Duty Ratio,Continuity Voltmeter for Car Circuit $25.99
$2599
current price $25.99Neoteck 6000 Counts Digital Multimeter with NCV and TRMS Auto Range Multimeter for AC/DC Voltage&Current,Resistance,Capacitance,Frequency,Temperature,Duty Ratio,Continuity Voltmeter for Car Circuit
4.4 out of 5 stars
FNIRSI Smart Digital Multimeter, DMT-99 10000 Counts True RMS Auto-Ranging Multimeter with Temperature, NCV, Zero-Line Detection for Electrical Testing $48.59
$4859
current price $48.59FNIRSI Smart Digital Multimeter, DMT-99 10000 Counts True RMS Auto-Ranging Multimeter with Temperature, NCV, Zero-Line Detection for Electrical Testing
3 out of 5 stars
Rollback, 5-in-1 Gas Detector, Rechargeable Air Quality Tester with LCD Display, Audible & Visual Alert for CO2/HCHO/TVOC//Humidity Meter, Suitable for Home, Office, Greenhouse $19.70 Was $24.99
Now$1970
current price Now $19.70, Was $24.99$24.99
5-in-1 Gas Detector, Rechargeable Air Quality Tester with LCD Display, Audible & Visual Alert for CO2/HCHO/TVOC//Humidity Meter, Suitable for Home, Office, Greenhouse
ANENG 613 3 in 1 Smart Multimeter Perpetual Calendar Temperature Hygrometer 4000 Counts Digital AC/DC Curent Voltage Resistance Capacitor Tester Professional Test Tools $27.99
$2799
current price $27.99ANENG 613 3 in 1 Smart Multimeter Perpetual Calendar Temperature Hygrometer 4000 Counts Digital AC/DC Curent Voltage Resistance Capacitor Tester Professional Test Tools
Elitech WJL-6000S Freon Leak Detector Halogen Gas Sniffer Refrigerant Tester AC Leak Tester R22 R410A R134A R1234YF From $23.99
2 options
Available in additional 2 optionsFrom$2399
Elitech WJL-6000S Freon Leak Detector Halogen Gas Sniffer Refrigerant Tester AC Leak Tester R22 R410A R134A R1234YF
4.5 out of 5 stars
2pcs 8-in-1 Professional Indoor Air Quality Monitor Indoor Portable PM2.5/PM1/PM10 Monitor | Temperature | Formaldehyde Detector AQI+Humidity TVOC | Air Quality Test(Balck or White color random ship) $42.80
$4280
current price $42.802pcs 8-in-1 Professional Indoor Air Quality Monitor Indoor Portable PM2.5/PM1/PM10 Monitor | Temperature | Formaldehyde Detector AQI+Humidity TVOC | Air Quality Test(Balck or White color random ship)
Milwaukee Clamp Meter Hvac/R $105.94 Was $129.99
Now$10594
current price Now $105.94, Was $129.99$129.99
Milwaukee Clamp Meter Hvac/R
3.7 out of 5 stars
12-in-1 Air Quality Monitor and Multi-Functional Gas Detector with 2.8-Inch Color Screen, Real-Time Data and Trend Graph for TVOC HCHO CO2 CO PM2.5 Temperature Humidity, White / 3.54 x 2.76 in
12-in-1 Air Quality Monitor and Multi-Functional Gas Detector with 2.8-Inch Color Screen, Real-Time Data and Trend Graph for TVOC HCHO CO2 CO PM2.5 Temperature Humidity, White / 3.54 x 2.76 in
Digital Multimeter Manual Frequency Temperature Voltage Ammeter AC DC DMM Capacitor Tester NCV From $45.99
From$4599
Digital Multimeter Manual Frequency Temperature Voltage Ammeter AC DC DMM Capacitor Tester NCV
FS899L Smart Multimeter USB C Charging Capacitance Resistance Frequency Temperature Measurement Tool $33.95
$3395
current price $33.95FS899L Smart Multimeter USB C Charging Capacitance Resistance Frequency Temperature Measurement Tool
FS899S Digital Multimeter with Color Screen, USB C Rechargeable Electrical Testing, RMS AC/ Voltage Tester, NCV, Capacitance, Non Voltage for Car, Home $25.69
$2569
current price $25.69FS899S Digital Multimeter with Color Screen, USB C Rechargeable Electrical Testing, RMS AC/ Voltage Tester, NCV, Capacitance, Non Voltage for Car, Home
5 out of 5 stars
Elitech ILD-100H HVAC Refrigerant Leak Detector Heated Diode Sensor Life Halogen Freon Sniffer, Air Conditioning Detection, Automotive Gas Finder $129.99
$12999
current price $129.99Elitech ILD-100H HVAC Refrigerant Leak Detector Heated Diode Sensor Life Halogen Freon Sniffer, Air Conditioning Detection, Automotive Gas Finder
5 out of 5 stars
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