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Heating, Cooling, & Air QualitySafety Equipment and GearAll Renewable EnergyAll Tool SetsBathroom PlumbingBreakers, Distributors, and Load CentersCar Emergency SuppliesCarbon Monoxide AlarmsCommercial LightingElectrical ToolsElectronic Communication ComponentsEmergency SuppliesFire SafetyGarage Storage SystemsHand ToolsHome SafetyKitchen PlumbingLight BulbsMechanics ToolsOutletsPersonal PreparednessPlug AdaptersPower Tool AccessoriesPower ToolsPro ToolsSafety DetectorsSolar AccessoriesSolar Charge ControllerSolderingSurveillanceTestersTool Equipment & StorageWeldersWelding & Cutting AccessoriesWildfire PrepWindow HardwareWoodworking Tools
Data Tester Tool(358)
Uses item details. Price when purchased online
Klein Tools LAN Explorer Data Cable Tester with Remote $36.75
$3675
current price $36.75Klein Tools LAN Explorer Data Cable Tester with Remote
63.8 out of 5 Stars. 6 reviews
M Buder Mini USB Voltage Current Monitor Tester Capacity Detector LCD Display 4V-30V 0-3A, Portable Power Testing Tool, 3.94 inches / 10.0 cm Length, Precise Data Storage[cite: 1] $10.94
![M Buder Mini USB Voltage Current Monitor Tester Capacity Detector LCD Display 4V-30V 0-3A, Portable Power Testing Tool, 3.94 inches / 10.0 cm Length, Precise Data Storage[cite: 1]](https://i5.walmartimages.com/seo/M-Buder-Mini-USB-Voltage-Current-Monitor-Tester-Capacity-Detector-LCD-Display-4V-30V-0-3A-Portable-Power-Testing-Tool-3-94-inches-10-0-cm-Length-Prec_5077b449-15ce-40a3-86ca-6816fb4ba184.c36f3405796f8e1bdeb0792ad0e81f9c.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$1094
current price $10.94M Buder Mini USB Voltage Current Monitor Tester Capacity Detector LCD Display 4V-30V 0-3A, Portable Power Testing Tool, 3.94 inches / 10.0 cm Length, Precise Data Storage[cite: 1]
M Buder Digital Network Cable Tester with PoE Testing Portable Wire Tracker Ethernet Cable Length Measurement NCV Voltage Detector LED Flashlight Handheld Wire Tracer Tool Kit $62.39
$6239
current price $62.39M Buder Digital Network Cable Tester with PoE Testing Portable Wire Tracker Ethernet Cable Length Measurement NCV Voltage Detector LED Flashlight Handheld Wire Tracer Tool Kit
Klein Tools Ethernet Cable Tester Set Lan Scout Jr Cable Tester Rj45 Remote $59.97
$5997
current price $59.97Klein Tools Ethernet Cable Tester Set Lan Scout Jr Cable Tester Rj45 Remote
25 out of 5 Stars. 2 reviews
Elowen with Flashlight Handheld Portable Network Cable Tester LCD Large Screen Display Digital Wire Trackers Continuity Battery Voltage Polarity Checking POE Test Multi Function Cable Tester with $54.78
$5478
current price $54.78Elowen with Flashlight Handheld Portable Network Cable Tester LCD Large Screen Display Digital Wire Trackers Continuity Battery Voltage Polarity Checking POE Test Multi Function Cable Tester with
Best seller TESMEN TM-510 Digital Multimeter, Auto-Ranging Electrical Tester with 4000 Counts, Measures Voltage, Current, Resistance for Home, Car, DIY $16.99 Was $18.99
Now$1699
current price Now $16.99, 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
2224.7 out of 5 Stars. 222 reviews
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with Flashlight Handheld Portable Network Cable Tester LCD Large Screen Display Digital Wire Trackers Continuity Battery Voltage Polarity Checking POE Test Multi Function Cable Tester with $43.46
$4346
current price $43.46with Flashlight Handheld Portable Network Cable Tester LCD Large Screen Display Digital Wire Trackers Continuity Battery Voltage Polarity Checking POE Test Multi Function Cable Tester with
Automatic Mini Multimeter 4000 Counts DC/AC Voltage Backlit Bright Screen NCV Resistance Data Retention Tester Tools ,Battery Test $33.60
$3360
current price $33.60Automatic Mini Multimeter 4000 Counts DC/AC Voltage Backlit Bright Screen NCV Resistance Data Retention Tester Tools ,Battery Test
Mixfeer 3in1 Multifunctional Electric Field Magnetic Field Radiation Detector Handheld Electromagnetic Radiation Tester EMF Meter Portable Radio Frequency Detect Meter $26.99
$2699
current price $26.99Mixfeer 3in1 Multifunctional Electric Field Magnetic Field Radiation Detector Handheld Electromagnetic Radiation Tester EMF Meter Portable Radio Frequency Detect Meter
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YAHHU EL400B Solar Panel Tester MPPT Photovoltaic Multimeter Kit for Advanced Data Detection and Seamless Troubleshooting, 5-400W and 0-20A Capability, Professional Tool
YAHHU EL400B Solar Panel Tester MPPT Photovoltaic Multimeter Kit for Advanced Data Detection and Seamless Troubleshooting, 5-400W and 0-20A Capability, Professional Tool
Digital Multimeter Tester with NCV Data Hold 6000counts Auto Range Mmultimetro True Rms AC/DC Votage Tester 1000A Ohm Ammeter ,Accurate and Speed $66.08
$6608
current price $66.08Digital Multimeter Tester with NCV Data Hold 6000counts Auto Range Mmultimetro True Rms AC/DC Votage Tester 1000A Ohm Ammeter ,Accurate and Speed
Professional Electrical Tester Combining Cable Detector Multimeter Auto Adjustment Data Storage Clear Display Tool
Professional Electrical Tester Combining Cable Detector Multimeter Auto Adjustment Data Storage Clear Display Tool
HABOTEST HT205A Digital Clamp Meter, 6000 Counts, 600A Clamp Multimeter Tester, Measures Current Voltage Resistance Diodes Continuity Data Retention, w/NCV for Home Appliance, Railway Industry
HABOTEST HT205A Digital Clamp Meter, 6000 Counts, 600A Clamp Multimeter Tester, Measures Current Voltage Resistance Diodes Continuity Data Retention, w/NCV for Home Appliance, Railway Industry
23 out of 5 Stars. 2 reviews
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Riousery 1 to 24S Lithium Battery Tester Multi Data Display Series Voltage Load Tester 2V-4.5V with Expansion Board for 18650 Cell Capacity Diagnostic Tool $90.19
$9019
current price $90.19Riousery 1 to 24S Lithium Battery Tester Multi Data Display Series Voltage Load Tester 2V-4.5V with Expansion Board for 18650 Cell Capacity Diagnostic Tool
Oasiva 4000 Counts Voltage Tester with Flashlight Data Retention LCD Screen Multifunction Testing Tool Digital Multimeter $17.78
$1778
current price $17.78Oasiva 4000 Counts Voltage Tester with Flashlight Data Retention LCD Screen Multifunction Testing Tool Digital Multimeter
EMF Meter, Czzoypi HT627 3-in- Portable EMF Detector, Electromagnetic Field Radiation Tester for Home Office EF RF WiFi Inspection with Data Hold $43.99
$4399
current price $43.99EMF Meter, Czzoypi HT627 3-in- Portable EMF Detector, Electromagnetic Field Radiation Tester for Home Office EF RF WiFi Inspection with Data Hold
POROMETISTO MT01S Digital Multimeter, 4000 Count Auto-Ranging Multi Tester for AC/DC Voltage, Resistance, Continuity, NCV & Data Hold, Electrical Tester for Home, Car, DIY $19.99
$1999
current price $19.99POROMETISTO MT01S Digital Multimeter, 4000 Count Auto-Ranging Multi Tester for AC/DC Voltage, Resistance, Continuity, NCV & Data Hold, Electrical Tester for Home, Car, DIY
15 out of 5 Stars. 1 reviews
Mini Multimeter 6000 Counts Digital Tester True Rms Auto Mmultimetro Tranistor Meter With NCV Data Hold Test Tools ,Battery Test $36.56
$3656
current price $36.56Mini Multimeter 6000 Counts Digital Tester True Rms Auto Mmultimetro Tranistor Meter With NCV Data Hold Test Tools ,Battery Test
Clearance STORGENER Digital Clamp Meter Multimeter 4000 Counts Auto-ranging Amp Tester Measuring AC/DC Voltage & Current, Resistance, Capacitance, Frequency, Continuity, NCV Detection Was $17.99
STORGENER Digital Clamp Meter Multimeter 4000 Counts Auto-ranging Amp Tester Measuring AC/DC Voltage & Current, Resistance, Capacitance, Frequency, Continuity, NCV Detection
44.5 out of 5 Stars. 4 reviews
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DICEWEN M114 Multifunction NCV Testing Tool Voltage Tester Digital Multimeter 4000 Counts with Data Retention $15.57
$1557
current price $15.57DICEWEN M114 Multifunction NCV Testing Tool Voltage Tester Digital Multimeter 4000 Counts with Data Retention
USB C Tester,2 in 1 Type C USB Tester Color Screen IPS Digital Multimeter,Voltage,Current,Power,Resistance,Temperature $21.32
$2132
current price $21.32USB C Tester,2 in 1 Type C USB Tester Color Screen IPS Digital Multimeter,Voltage,Current,Power,Resistance,Temperature
FTTH Fiber Optic Cable Tester Tool Kit (Optional) Optical Power Meter(OPM -70 ~+10dBm)&Visual Fault Locator(30/1/10/20/50mw VFL) ,Wide Measuring Range
FTTH Fiber Optic Cable Tester Tool Kit (Optional) Optical Power Meter(OPM -70 ~+10dBm)&Visual Fault Locator(30/1/10/20/50mw VFL) ,Wide Measuring Range
Oasiva Testing Tool Voltage Tester Digital Multimeter 4000 Counts with Data Retention $16.85
$1685
current price $16.85Oasiva Testing Tool Voltage Tester Digital Multimeter 4000 Counts with Data Retention
MAYILON Electric measuring pen,LCD Display Data Data Sensitivity Adjustable Sensitivity Adjustable Tester Pen LCD Display Display Data Sensitivity Pen Car Pen LCD 0.8-100V Car Pen $14.23
$1423
current price $14.23MAYILON Electric measuring pen,LCD Display Data Data Sensitivity Adjustable Sensitivity Adjustable Tester Pen LCD Display Display Data Sensitivity Pen Car Pen LCD 0.8-100V Car Pen
HT627 3-in-1 EMF Meter Detector Portable Electromagnetic Field Radiation Tester for Home & Office | WiFi/EF/RF Scanner with Real-Time Data & Backlit Display $38.57
$3857
current price $38.57HT627 3-in-1 EMF Meter Detector Portable Electromagnetic Field Radiation Tester for Home & Office | WiFi/EF/RF Scanner with Real-Time Data & Backlit Display
"M118a Digitale Mini Multimeter Tester Auto Mimultimeter True Rms Tranistor Meter Met Ncv Data Hold 6000 Telt " $499.00
$49900
current price $499.00"M118a Digitale Mini Multimeter Tester Auto Mimultimeter True Rms Tranistor Meter Met Ncv Data Hold 6000 Telt "
15 out of 5 Stars. 1 reviews
Digital Multimeter and Electrical Tester, Auto-Ranging Multi Meter with 2000 Counts, Ohm Volt Amp and Diode Voltage Meter, Data Hold Function, Measures Voltage, Current, Resistance, Diodes $17.99
$1799
current price $17.99Digital Multimeter and Electrical Tester, Auto-Ranging Multi Meter with 2000 Counts, Ohm Volt Amp and Diode Voltage Meter, Data Hold Function, Measures Voltage, Current, Resistance, Diodes
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FNB48S USB Capacitance Voltage Tester Current Meter Monitor Power Detection Analyzer Testing Tools With ,Live Data
FNB48S USB Capacitance Voltage Tester Current Meter Monitor Power Detection Analyzer Testing Tools With ,Live Data
Color PD USB Tester DC Digital Multimeter Voltmeter Current Voltage Type-C Meter Amp Ammeter Detector Power Bank Charger Tester ,Live Data From $45.54
From$4554
Color PD USB Tester DC Digital Multimeter Voltmeter Current Voltage Type-C Meter Amp Ammeter Detector Power Bank Charger Tester ,Live Data
USB Voltage Current Tester for Real-Time Charging Monitoring and Data Measurement $11.05
$1105
current price $11.05USB Voltage Current Tester for Real-Time Charging Monitoring and Data Measurement
syligr EMF Meter HT627, 3-in-1 Electromagnetic Field Radiation Detector, Portable EF RF WiFi Tester for Home Office EMF Inspections, Backlit LCD, Data Hold, Max Alert, Gauss Meter & EF Monitor $47.49
$4749
current price $47.49syligr EMF Meter HT627, 3-in-1 Electromagnetic Field Radiation Detector, Portable EF RF WiFi Tester for Home Office EMF Inspections, Backlit LCD, Data Hold, Max Alert, Gauss Meter & EF Monitor
FNB38 Current And Voltage Meter USB Tester QC4+ PD3.0 2.0 PPS Fast Charging Protocol Capacity Test ,Live Data $54.43
$5443
current price $54.43FNB38 Current And Voltage Meter USB Tester QC4+ PD3.0 2.0 PPS Fast Charging Protocol Capacity Test ,Live Data
Optical Power Meter -70~+6dBm Multifunction Fiber Network Cable Tester LED Light ,Portable $53.77
$5377
current price $53.77Optical Power Meter -70~+6dBm Multifunction Fiber Network Cable Tester LED Light ,Portable
ANENG Digital Pen Multimeter NCV AC/DC Voltmeter Ohmmeter Resistance Capacitance Frequanecy Live Line Test Handheld 4000 Counts LCD Backlight Tester with Data Hold and Flashlight $18.59
$1859
current price $18.59ANENG Digital Pen Multimeter NCV AC/DC Voltmeter Ohmmeter Resistance Capacitance Frequanecy Live Line Test Handheld 4000 Counts LCD Backlight Tester with Data Hold and Flashlight
Multimeters,Meter 1999 Lcd Tester With Ncv Meter Tester With Ncv Data Auto Lcd Resistance Meter M113 Tester Meter Auto Line On/off Data Auto Line Resistance Meter Tester With Ncv Data Buzhi
Multimeters,Meter 1999 Lcd Tester With Ncv Meter Tester With Ncv Data Auto Lcd Resistance Meter M113 Tester Meter Auto Line On/off Data Auto Line Resistance Meter Tester With Ncv Data Buzhi
Clearance MAYILON Digital Multimeter Multi Tester with NCV Non-Contact Voltage Detection TRMS 4000 Counts Automatic/Manual Measurement Mode Backlit LCD Display Data Hold Function Measure AC DC Voltage $9.09 Was $14.08
Now$909
current price Now $9.09, Was $14.08$14.08
MAYILON Digital Multimeter Multi Tester with NCV Non-Contact Voltage Detection TRMS 4000 Counts Automatic/Manual Measurement Mode Backlit LCD Display Data Hold Function Measure AC DC Voltage
Oasiva Portable Multimeter Temperature Capacitance Resistance Tester Multimeter 6000 Counts Test Tool with Data Hold
Oasiva Portable Multimeter Temperature Capacitance Resistance Tester Multimeter 6000 Counts Test Tool with Data Hold
CATPAN UT125C Digital Multimeter Pocket Multi Tester, 4000 Counts AC DC Voltage AC DC Current Resistance Capacitance Frequency Duty Cycle NCV Diode Test Continuity Test Data Hold Auto Power Off $42.19
$4219
current price $42.19CATPAN UT125C Digital Multimeter Pocket Multi Tester, 4000 Counts AC DC Voltage AC DC Current Resistance Capacitance Frequency Duty Cycle NCV Diode Test Continuity Test Data Hold Auto Power Off
BSIDE S450 Digital Multimeter 20000 Counts 2.8 Inch TFT Color Screen Rechargeable Graphical Multimeter Auto Ranging Photovoltaic Electrical Tester with Data Logging
BSIDE S450 Digital Multimeter 20000 Counts 2.8 Inch TFT Color Screen Rechargeable Graphical Multimeter Auto Ranging Photovoltaic Electrical Tester with Data Logging
Mini Handheld LCD Display Digital Multimeter DC Current Tester Backlight Data Hold Continuity Diode HFE Test ,Battery Test $44.07
$4407
current price $44.07Mini Handheld LCD Display Digital Multimeter DC Current Tester Backlight Data Hold Continuity Diode HFE Test ,Battery Test
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