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Safety Equipment and GearAir QualityAlarm SystemsAll Home SecurityAll Renewable EnergyAll Tool SetsBreakers, Distributors, and Load CentersCar Emergency SuppliesCarbon Monoxide AlarmsCommercial LightingDimmers, Switches, and Wall PlatesElectrical ToolsElectronic Communication ComponentsEmergency SuppliesFiltreteFire SafetyFlashlightsGarage Storage SystemsHand ToolsHome SafetyKiddeLight BulbsMechanics ToolsOutletsPersonal PreparednessPlug AdaptersPower Tool AccessoriesPower ToolsPro ToolsSafety DetectorsSolar AccessoriesSolar Charge ControllerSolar PanelsSolderingStorage ContainersStorm & Flood PrepSurveillanceTestersThermostatsTool Equipment & StorageWater JugsWildfire PrepWinter PrepWoodworking Tools
Smart Tester(431)
Uses item details. Price when purchased online
WiFi Electricity Usage Monitor, Zuomeng Plug-in WiFi Power Meter with Sound Alarm, Refrigerator Power Consumption Monitoring and Electricity Bill Statistics $35.99
Sponsored
$3599
current price $35.99WiFi Electricity Usage Monitor, Zuomeng Plug-in WiFi Power Meter with Sound Alarm, Refrigerator Power Consumption Monitoring and Electricity Bill Statistics
Neoteck 2 in 1 Pen Type Digital Multimeter Voltage Tester 4000 Counts Intelligent TRMS Multimeter Non-Contact Voltmeter for Testing AC/DC Voltage Resistance Continuity Capacitance Diode Live Wire $14.39
Sponsored
$1439
current price $14.39Neoteck 2 in 1 Pen Type Digital Multimeter Voltage Tester 4000 Counts Intelligent TRMS Multimeter Non-Contact Voltmeter for Testing AC/DC Voltage Resistance Continuity Capacitance Diode Live Wire
Smart Induction Digital Voltage Tester Pen, Non-Contact Electrical Tester with Detachable Screwdriver, Intelligent Dual Color Alert, Live Wire Finder, Continuity Test for Outlet & Circuit (Red) From $19.99
Sponsored
From$1999
Smart Induction Digital Voltage Tester Pen, Non-Contact Electrical Tester with Detachable Screwdriver, Intelligent Dual Color Alert, Live Wire Finder, Continuity Test for Outlet & Circuit (Red)
Clearance JAMCORAX USB Rechargeable Digital Multimeter with Large Screen,6000 Counts True RMS,Smart Digital Voltmeter for Automotive,Home and Industrial Use $26.99 Was $40.99
Sponsored
Now$2699
current price Now $26.99, Was $40.99$40.99
JAMCORAX USB Rechargeable Digital Multimeter with Large Screen,6000 Counts True RMS,Smart Digital Voltmeter for Automotive,Home and Industrial Use
23.5 out of 5 Stars. 2 reviews
Deal TESMEN TM-510 Digital Multimeter, Auto-Ranging Electrical Tester with 4000 Counts, Measures Voltage, Current, Resistance for Home, Car, DIY $13.72 Was $18.99
Now$1372
current price Now $13.72, Was $18.99$18.99
TESMEN TM-510 Digital Multimeter, Auto-Ranging Electrical Tester with 4000 Counts, Measures Voltage, Current, Resistance for Home, Car, DIY
2294.7 out of 5 Stars. 229 reviews
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ANENG 622B Digital Multimeter Kit, Smart Touch Large Screen High Accuracy Fully Automatic Non-Burning Tester, Rechargeable Volt Amp Ohm Meter, Red, Ideal for Automotive and Home Electrical Projects $38.46
$3846
current price $38.46ANENG 622B Digital Multimeter Kit, Smart Touch Large Screen High Accuracy Fully Automatic Non-Burning Tester, Rechargeable Volt Amp Ohm Meter, Red, Ideal for Automotive and Home Electrical Projects
M Buder Digital Multimeter Voltage Capacitor Smart Tester Volt Meter Ohmmeter AC DC 600V 10A 20m ETCR5930 Auto Power Off $44.29
$4429
current price $44.29M Buder Digital Multimeter Voltage Capacitor Smart Tester Volt Meter Ohmmeter AC DC 600V 10A 20m ETCR5930 Auto Power Off
AstroAI 10000 Counts Digital MultimeterTRMS Smart Tester, LCD Color Screen Voltmeter $36.54
$3654
current price $36.54AstroAI 10000 Counts Digital MultimeterTRMS Smart Tester, LCD Color Screen Voltmeter
74.7 out of 5 Stars. 7 reviews
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Smart Digital Multimeter Battery Voltage Tester,4000 Counts Smart Measurement,Auto-Ranging Voltmeter Non-Contact DMM/Ohmmeter/Voltmeter with Non-Contact Voltage Function
Smart Digital Multimeter Battery Voltage Tester,4000 Counts Smart Measurement,Auto-Ranging Voltmeter Non-Contact DMM/Ohmmeter/Voltmeter with Non-Contact Voltage Function
Reduced price True RMS 6000-Count Digital Voltmeter,USB Rechargeable FS899L Multimeter,Large Color Screen & Backlight,Smart Automotive Electrical Non Contact Voltage Tester $23.04 Was $28.80
Now$2304
current price Now $23.04, Was $28.80$28.80
True RMS 6000-Count Digital Voltmeter,USB Rechargeable FS899L Multimeter,Large Color Screen & Backlight,Smart Automotive Electrical Non Contact Voltage Tester
15 out of 5 Stars. 1 reviews
Digital Clamp Meter Multimeter, 4000 Counts AC/DC Voltage & Current Tester with NCV, Live Wire Detection, LED Flashlight for Home & Automotive $24.99
Sponsored
$2499
current price $24.99Digital Clamp Meter Multimeter, 4000 Counts AC/DC Voltage & Current Tester with NCV, Live Wire Detection, LED Flashlight for Home & Automotive
25 out of 5 Stars. 2 reviews
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6-48V Digital Circuit Tester Automotive Power Probe LCD Voltage Tester Electrical Diagnostic Tool with LED Work Lights, Continuity Polarity Diode Test for Cars Trucks Boats $22.88
Sponsored
$2288
current price $22.886-48V Digital Circuit Tester Automotive Power Probe LCD Voltage Tester Electrical Diagnostic Tool with LED Work Lights, Continuity Polarity Diode Test for Cars Trucks Boats
10 in 1 Air Quality Monitor Indoor Portable Smart Tester for CO2 TVOC PM2.5 PM1.0 PM10 HCHO Detection Humidity for Home Cars Plants Pets
10 in 1 Air Quality Monitor Indoor Portable Smart Tester for CO2 TVOC PM2.5 PM1.0 PM10 HCHO Detection Humidity for Home Cars Plants Pets
Riousery Smart Digital Multimeter 6000 Counts Rechargeable Multitester with Large LCD Display, Auto-Measurement AC/DC Voltage Tester for Resistance Capacitance Temperature Frequency $37.90
$3790
current price $37.90Riousery Smart Digital Multimeter 6000 Counts Rechargeable Multitester with Large LCD Display, Auto-Measurement AC/DC Voltage Tester for Resistance Capacitance Temperature Frequency
YAHHU Smart Digital Multimeter Tester HT123 - 4000 Counts High Accuracy Auto Ranging Ohm Amp Volt Voltage Meter & Non Contact NCV Multi-Tester (5.9 x 3.54 in / 15.0 x 9.0 cm) $17.00
$1700
current price $17.00YAHHU Smart Digital Multimeter Tester HT123 - 4000 Counts High Accuracy Auto Ranging Ohm Amp Volt Voltage Meter & Non Contact NCV Multi-Tester (5.9 x 3.54 in / 15.0 x 9.0 cm)
KAIWEETS Smart Multimeter Rechargeable Electrical Tester with Auto Ranging Digital Voltmeter Measures Voltage Current Resistance Continuity Capacitance Temperature Frequency NCV 6000 Counts TRMS $52.99
$5299
current price $52.99KAIWEETS Smart Multimeter Rechargeable Electrical Tester with Auto Ranging Digital Voltmeter Measures Voltage Current Resistance Continuity Capacitance Temperature Frequency NCV 6000 Counts TRMS
M Buder ETCR5940 Digital Multimeter Accurate Smart Anti Burning HD Display Voltage Current Resistor Capacitance Meter Tester For Home Commercial Use, 8.66 inches / 22.0 cm $50.97
$5097
current price $50.97M Buder ETCR5940 Digital Multimeter Accurate Smart Anti Burning HD Display Voltage Current Resistor Capacitance Meter Tester For Home Commercial Use, 8.66 inches / 22.0 cm
HABOTEST HT126A Smart Digital Multimeter Battery Voltage Tester, 6000 Counts Smart Measurement, Auto-Ranging Voltmeter Non-Contact DMM/Ohmmeter/Voltmeter with Non-Contact Voltage Function
HABOTEST HT126A Smart Digital Multimeter Battery Voltage Tester, 6000 Counts Smart Measurement, Auto-Ranging Voltmeter Non-Contact DMM/Ohmmeter/Voltmeter with Non-Contact Voltage Function
34.7 out of 5 Stars. 3 reviews
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LCR Meter Smart Component Tester Smart MD1 Tweezers Diode Capacitance Resistance Measurement 9999 Count Portable Tools $34.99
$3499
current price $34.99LCR Meter Smart Component Tester Smart MD1 Tweezers Diode Capacitance Resistance Measurement 9999 Count Portable Tools
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Yajisi ETCR5930 Digital Multimeter Voltage Capacitor Smart Tester Volt Ohm Meter AC DC 600V 10A $41.29
$4129
current price $41.29Yajisi ETCR5930 Digital Multimeter Voltage Capacitor Smart Tester Volt Ohm Meter AC DC 600V 10A
Smart Digital Tester Multimeter, Auto-Ranging, Ture RMS, 6000 Counts, Non-Contact Voltage Detection, Voltmeter Rechargeable Meter, Measures AC/ DC Current, Voltage, Ohm, Resistance, Electrical Detect $50.99
$5099
current price $50.99Smart Digital Tester Multimeter, Auto-Ranging, Ture RMS, 6000 Counts, Non-Contact Voltage Detection, Voltmeter Rechargeable Meter, Measures AC/ DC Current, Voltage, Ohm, Resistance, Electrical Detect
Riousery 60A Voltage Test Pen Non-Contact High Accuracy Multi-Functional Portable Smart Voltage Tester with LED Indicator, 90/1000V AC Electricity Detector Wand for Professional Electricians $8.42
$842
current price $8.42Riousery 60A Voltage Test Pen Non-Contact High Accuracy Multi-Functional Portable Smart Voltage Tester with LED Indicator, 90/1000V AC Electricity Detector Wand for Professional Electricians
ANENG 683 6000 Counts Large Touch Screen Digital Multimeter Smart Anti-burn Rechargeable Universal Meter VA Reverse Display NCV Tester with Flashlight for Voltage Current Resistance Capacitance $34.36
$3436
current price $34.36ANENG 683 6000 Counts Large Touch Screen Digital Multimeter Smart Anti-burn Rechargeable Universal Meter VA Reverse Display NCV Tester with Flashlight for Voltage Current Resistance Capacitance
15 out of 5 Stars. 1 reviews
Clearance Multifunction Smart Voltage Tester Pen with LCD Display for Electrical Testing of AC DC Voltage Wire Conduction and Socket Safety Checks From $8.79
From$879
Multifunction Smart Voltage Tester Pen with LCD Display for Electrical Testing of AC DC Voltage Wire Conduction and Socket Safety Checks
HABOTEST HT125B Classic Digital Multimeter, 4000 Counts,Smart Measurement, Auto-Ranging Voltmeter Backlit LCD Display Voltage Tester with Non-Contact Voltage Function, Measures AC/DC Voltage
HABOTEST HT125B Classic Digital Multimeter, 4000 Counts,Smart Measurement, Auto-Ranging Voltmeter Backlit LCD Display Voltage Tester with Non-Contact Voltage Function, Measures AC/DC Voltage
23 out of 5 Stars. 2 reviews
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Clearance 2 in 1 Digital Display Voltage Tester Screwdriver, Smart Non-Contact Voltage with LED Display, Phillips Head Electric Test Pen for Home Electrical Work From $9.19
From$919
2 in 1 Digital Display Voltage Tester Screwdriver, Smart Non-Contact Voltage with LED Display, Phillips Head Electric Test Pen for Home Electrical Work
Digital Clamp Meter Electrical Multimeter Bklight Screen Meansures Ncv DC Current Electrician Tools Smart Tester for Cars Fuses Blk Was $29.99
Digital Clamp Meter Electrical Multimeter Bklight Screen Meansures Ncv DC Current Electrician Tools Smart Tester for Cars Fuses Blk
IMossad 2024 HT Automatic Digital Multimeter Auto-Ranging Voltmeter, Electric Meter Tester Tool Smart Measurement, Non Contact Volt DC Amp Meter Tester Digital Voltmeter for Ac/Dc Voltage (Red)
IMossad 2024 HT Automatic Digital Multimeter Auto-Ranging Voltmeter, Electric Meter Tester Tool Smart Measurement, Non Contact Volt DC Amp Meter Tester Digital Voltmeter for Ac/Dc Voltage (Red)
15 out of 5 Stars. 1 reviews
Rechargeable Digital Multimeter 6000 Counts True RMS Smart Tester with 5-Inch Screen, Auto-Range, NCV Detection, Capacitance & Temperature for Home Automotive Industrial Electrical Repairs (Red) $43.99
$4399
current price $43.99Rechargeable Digital Multimeter 6000 Counts True RMS Smart Tester with 5-Inch Screen, Auto-Range, NCV Detection, Capacitance & Temperature for Home Automotive Industrial Electrical Repairs (Red)
Non-Contact Voltage Tester with LCD Display, Smart Voltage Test Pen, 2-in-1 Intelligent Digital Display Voltage Tester - Safe Efficient Electrician's Tool for AC/DC Circuit Detection Was $12.88
Non-Contact Voltage Tester with LCD Display, Smart Voltage Test Pen, 2-in-1 Intelligent Digital Display Voltage Tester - Safe Efficient Electrician's Tool for AC/DC Circuit Detection
True RMS 6000-Count Digital Voltmeter, FS899L Digital Multimeter USB Rechargeable with Color Screen, Smart Auto-Ranging Electrical Tester for Home, Industrial & Car Electrical Testing From $29.99
From$2999
True RMS 6000-Count Digital Voltmeter, FS899L Digital Multimeter USB Rechargeable with Color Screen, Smart Auto-Ranging Electrical Tester for Home, Industrial & Car Electrical Testing
23 out of 5 Stars. 2 reviews
M Buder Digital Clamp Meter Multifunctional High Accuracy Smart Automatic Range Voltage Current Resistance Tester Multimeter with Batteries (7.87 inches / 20 cm) for Electrical Testing $20.49
$2049
current price $20.49M Buder Digital Clamp Meter Multifunctional High Accuracy Smart Automatic Range Voltage Current Resistance Tester Multimeter with Batteries (7.87 inches / 20 cm) for Electrical Testing
Mini Digital Multimeter Smart Electrician Tester Capacitance Ohm Diode NCV Professional Multitester ,High&Low Sensitivity From $46.73
From$4673
Mini Digital Multimeter Smart Electrician Tester Capacitance Ohm Diode NCV Professional Multitester ,High&Low Sensitivity
Eclipse Tools NT-309 Smart Non-Contact Voltage Tester $19.83
$1983
current price $19.83Eclipse Tools NT-309 Smart Non-Contact Voltage Tester
2026 Upgraded Smart USB Rechargeable Digital Multimeter, FS899L Multimeter, Auto Digital Display Tester, Measures Voltage Current Resistance Diodes Continuity Duty-Cycle Capacitance Temperature From $34.28
2 options
Available in additional 2 optionsFrom$3428
2026 Upgraded Smart USB Rechargeable Digital Multimeter, FS899L Multimeter, Auto Digital Display Tester, Measures Voltage Current Resistance Diodes Continuity Duty-Cycle Capacitance Temperature
23 out of 5 Stars. 2 reviews
TM-510 Digital Multimeter, Digital Multimeter, Tm-510 4000 Counts,Smart Measurement, Auto-Ranging Voltmeter, Voltage Tester with Non-contact Voltage Function, Measures Ac/Dc Voltage, Resistance $10.99 Was $18.32
Now$1099
current price Now $10.99, Was $18.32$18.32
TM-510 Digital Multimeter, Digital Multimeter, Tm-510 4000 Counts,Smart Measurement, Auto-Ranging Voltmeter, Voltage Tester with Non-contact Voltage Function, Measures Ac/Dc Voltage, Resistance
53.4 out of 5 Stars. 5 reviews
Smart Contactless Voltage Tester Pen Non-Contact AC 12V-1000V Detection Live Wire Checker Break-Point Finder With LED Flashlight For Electricians
Smart Contactless Voltage Tester Pen Non-Contact AC 12V-1000V Detection Live Wire Checker Break-Point Finder With LED Flashlight For Electricians
Smart Multimeter Rechargeable Electrical Tester with Auto Ranging Digital Voltmeter Measures Voltage Current Resistance Continuity Capacitance Temperature Frequency NCV 6000 Counts TRMS $76.99
$7699
current price $76.99Smart Multimeter Rechargeable Electrical Tester with Auto Ranging Digital Voltmeter Measures Voltage Current Resistance Continuity Capacitance Temperature Frequency NCV 6000 Counts TRMS
3 in 1 Smart Multimeter Perpetual Calendar Temperature Hygrometer 4000 Counts Digital AC/DC Curent Voltage Resistance Capacitor Tester Professional Test Tools
3 in 1 Smart Multimeter Perpetual Calendar Temperature Hygrometer 4000 Counts Digital AC/DC Curent Voltage Resistance Capacitor Tester Professional Test Tools
UT61E+ Digital Display Smart Multimeter True RMS High Precision 1000V AC DC Voltage Tester 22000 Counts Current Meter ,Versatile Measurement $176.20
$17620
current price $176.20UT61E+ Digital Display Smart Multimeter True RMS High Precision 1000V AC DC Voltage Tester 22000 Counts Current Meter ,Versatile Measurement
Smart Voltage Tester Pen with Anti-Glare Display for AC DC Detection and Wire Continuity
Smart Voltage Tester Pen with Anti-Glare Display for AC DC Detection and Wire Continuity
15 out of 5 Stars. 1 reviews
Tester Smart Digital Multimeter, 6000 Counts, Rechargeable Multitester With Large LCD Display, AC/DC Voltage Tester, Resistance, Capacitance, Temperature, And Frequency $37.75
$3775
current price $37.75Tester Smart Digital Multimeter, 6000 Counts, Rechargeable Multitester With Large LCD Display, AC/DC Voltage Tester, Resistance, Capacitance, Temperature, And Frequency
Automatic Digital Multimeter Smart Digital Multimeter with 4000 Counts Auto-ranging Volt Meter with Non-Contact Voltage Tester, Backlight & Data Hold for Home, Car, DIY & Electrical Work $15.27
$1527
current price $15.27Automatic Digital Multimeter Smart Digital Multimeter with 4000 Counts Auto-ranging Volt Meter with Non-Contact Voltage Tester, Backlight & Data Hold for Home, Car, DIY & Electrical Work
Digital Multimeter Handheld Oscilloscope 10MHZ*2+ Function Signal Generator 9999 Count Smart Professional Tester ,Battery Test $154.77
$15477
current price $154.77Digital Multimeter Handheld Oscilloscope 10MHZ*2+ Function Signal Generator 9999 Count Smart Professional Tester ,Battery Test
Automatic Digital Multi Testers - HT123 Smart Digital Multimeter - Smart Measurement - Electrical Tester Voltmeter Multimeter - Auto-Ranging Voltmeter Non-Contact Voltage Tester,Red
Automatic Digital Multi Testers - HT123 Smart Digital Multimeter - Smart Measurement - Electrical Tester Voltmeter Multimeter - Auto-Ranging Voltmeter Non-Contact Voltage Tester,Red
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