Safety Equipment and GearAir QualityAir ToolsAlarm SystemsAll Home SecurityAll Renewable EnergyAll Tool SetsBathroom PlumbingBrackets and Angle IronsBreakers, Distributors, and Load CentersCar Emergency SuppliesCarbon Monoxide AlarmsCommercial LightingDimmers, Switches, and Wall PlatesDoor HardwareDoor Security HardwareElectrical ToolsElectronic Communication ComponentsEmergency SuppliesFastenersFire SafetyFurniture HardwareGate HardwareGatesHand ToolsHardware KnobsHome SafetyKitchen HardwareKitchen PlumbingLight BulbsMechanics ToolsPaint Supplies & ToolsPersonal PreparednessPipes, Fittings & AccessoriesPower Tool AccessoriesPower ToolsPro ToolsSafety DetectorsSolar AccessoriesSolar Charge ControllerSolderingSpray PaintSurveillanceTestersThermostatsTool Equipment & StorageValves & Valve RepairWeldersWelding & Cutting AccessoriesWildfire PrepWoodworking Tools
Sort by|
Safety Equipment and GearAir QualityAir ToolsAlarm SystemsAll Home SecurityAll Renewable EnergyAll Tool SetsBathroom PlumbingBrackets and Angle IronsBreakers, Distributors, and Load CentersCar Emergency SuppliesCarbon Monoxide AlarmsCommercial LightingDimmers, Switches, and Wall PlatesDoor HardwareDoor Security HardwareElectrical ToolsElectronic Communication ComponentsEmergency SuppliesFastenersFire SafetyFurniture HardwareGate HardwareGatesHand ToolsHardware KnobsHome SafetyKitchen HardwareKitchen PlumbingLight BulbsMechanics ToolsPaint Supplies & ToolsPersonal PreparednessPipes, Fittings & AccessoriesPower Tool AccessoriesPower ToolsPro ToolsSafety DetectorsSolar AccessoriesSolar Charge ControllerSolderingSpray PaintSurveillanceTestersThermostatsTool Equipment & StorageValves & Valve RepairWeldersWelding & Cutting AccessoriesWildfire PrepWoodworking Tools
Data Tester Tool(330)
Uses item details. Price when purchased online
ENGiNDOT Network Cable Tester Pen, RJ11 RJ45 Telephone Wire Tracker Tracer Toner, Electrical Tester Pen, Live/Null Wire Tester Voltage Detector, Black $9.99
Sponsored
$999
current price $9.99ENGiNDOT Network Cable Tester Pen, RJ11 RJ45 Telephone Wire Tracker Tracer Toner, Electrical Tester Pen, Live/Null Wire Tester Voltage Detector, Black
114.3 out of 5 Stars. 11 reviews
Save with
Klein Tools LAN Explorer Data Cable Tester with Remote $25.00
$2500
current price $25.00Klein Tools LAN Explorer Data Cable Tester with Remote
63.8 out of 5 Stars. 6 reviews
ENGiNDOT Network Cable Tester Pen, RJ11 RJ45 Telephone Wire Tracker Tracer Toner, Electrical Tester Pen, Live/Null Wire Tester Voltage Detector, Black $9.99
$999
current price $9.99ENGiNDOT Network Cable Tester Pen, RJ11 RJ45 Telephone Wire Tracker Tracer Toner, Electrical Tester Pen, Live/Null Wire Tester Voltage Detector, Black
114.3 out of 5 Stars. 11 reviews
Save with
Triplett USB Tester and Data Masker,2.7 oz USB-BUG $32.41
$3241
current price $32.41Triplett USB Tester and Data Masker,2.7 oz USB-BUG
VC921 Multimeter Pocket Meter Digital Capitance LCD Resistance Tester Data Hold $20.74 Was $23.99
Now$2074
current price Now $20.74, Was $23.99$23.99
VC921 Multimeter Pocket Meter Digital Capitance LCD Resistance Tester Data Hold
15 out of 5 Stars. 1 reviews
Digital Multimeter, Auto-Ranging Intelligent Multifunctional Tester, Non-Contact Voltage Detection Portable Electrician Tool with Backlight Data Hold $15.49
$1549
current price $15.49Digital Multimeter, Auto-Ranging Intelligent Multifunctional Tester, Non-Contact Voltage Detection Portable Electrician Tool with Backlight Data Hold
Digital Clamp Meter 1000V Electrical Voltage Test Kit AC DC Voltage Tester Resistance Insulation Test Pen Voltage Tester Set Electrical Tools Test Pouch and Batteries Data Hold Function $12.99
$1299
current price $12.99Digital Clamp Meter 1000V Electrical Voltage Test Kit AC DC Voltage Tester Resistance Insulation Test Pen Voltage Tester Set Electrical Tools Test Pouch and Batteries Data Hold Function
84.3 out of 5 Stars. 8 reviews
Save with
IDEAL VDV VOICE DATA VIDEO TESTER $55.79
$5579
current price $55.79IDEAL VDV VOICE DATA VIDEO TESTER
USB C Tester,2 in 1 Type C USB Tester Color Screen IPS Digital Multimeter,Voltage,Current,Power,Resistance,Temperature,1 * USB Tester 1 * OTG adapter 1 * USB dual-head clip test line $20.09
$2009
current price $20.09USB C Tester,2 in 1 Type C USB Tester Color Screen IPS Digital Multimeter,Voltage,Current,Power,Resistance,Temperature,1 * USB Tester 1 * OTG adapter 1 * USB dual-head clip test line
Klein Tools Ethernet Cable Tester Set Lan Scout Jr Cable Tester Rj45 Remote $62.43
$6243
current price $62.43Klein Tools Ethernet Cable Tester Set Lan Scout Jr Cable Tester Rj45 Remote
54.6 out of 5 Stars. 5 reviews
Save with
Reduced price Leakage Switch Tester,1000 Data Voltmeter Tester Rcd/loop Tester 4.7-inch Lcd Resistance Rcd/loop Tester 1000 Resistance Meter Data Voltmeter With Meter Switch Tester Adben Saante Black & Red $126.78 Was $141.09
Now$12678
current price Now $126.78, Was $141.09$141.09
Leakage Switch Tester,1000 Data Voltmeter Tester Rcd/loop Tester 4.7-inch Lcd Resistance Rcd/loop Tester 1000 Resistance Meter Data Voltmeter With Meter Switch Tester Adben Saante Black & Red
USB Power Meter Tester Digital Multimeter Voltage Current Charger Type-C Detector TAPDRA Accessory Part $18.88
$1888
current price $18.88USB Power Meter Tester Digital Multimeter Voltage Current Charger Type-C Detector TAPDRA Accessory Part
Multimeters,4000 Lcd Tester Handheld 4000 Lcd Ncv Voltmeter Ohmmeter Lcd Tester With Tester With Data Pen Ncv Voltmeter Line Test Handheld Test Handheld 4000 Voltmeter Ohmmeter Resistance Fl. $15.02
$1502
current price $15.02Multimeters,4000 Lcd Tester Handheld 4000 Lcd Ncv Voltmeter Ohmmeter Lcd Tester With Tester With Data Pen Ncv Voltmeter Line Test Handheld Test Handheld 4000 Voltmeter Ohmmeter Resistance Fl.
Electric measuring pen,With Data Sensitivity Lcd Display With Car Pen Lcd 0.8-100v Car Pen Data Sensitivity Adjustable Pen Lcd Display Tester. Buzhi Tester 0.8-100v Eryue Pen 0.8-100v Havou $14.13
$1413
current price $14.13Electric measuring pen,With Data Sensitivity Lcd Display With Car Pen Lcd 0.8-100v Car Pen Data Sensitivity Adjustable Pen Lcd Display Tester. Buzhi Tester 0.8-100v Eryue Pen 0.8-100v Havou
USB Tester,Screen Usb Voltmeter Usb Tester Ips Lcd Color Usb Voltmeter Ammeter 2 In 1 Color Screen Usb Tester With Type C Usb Voltmeter Ammeter Tester In 1 Type Ips L Color Eryue without BT $21.11
$2111
current price $21.11USB Tester,Screen Usb Voltmeter Usb Tester Ips Lcd Color Usb Voltmeter Ammeter 2 In 1 Color Screen Usb Tester With Type C Usb Voltmeter Ammeter Tester In 1 Type Ips L Color Eryue without BT
USB Voltage Current Tester for Real-Time Charging Monitoring and Data Measurement $5.32
$532
current price $5.32USB Voltage Current Tester for Real-Time Charging Monitoring and Data Measurement
INTBUYING RK7112 Withstand Hi-Pot Tester 110V/AC 5KV Tester Testing Tool Withstand Voltage Test Equipment 5 Groups of Data $535.00
$53500
current price $535.00INTBUYING RK7112 Withstand Hi-Pot Tester 110V/AC 5KV Tester Testing Tool Withstand Voltage Test Equipment 5 Groups of Data
Pen Type Digital Multimeter with NCV & Live Wire Detection, 4000 Counts Smart Multimeter for Home Use - Auto-Ranging, Voltage Tester, Continuity, Backlight, Data Hold, CAT II 600V $11.83
$1183
current price $11.83Pen Type Digital Multimeter with NCV & Live Wire Detection, 4000 Counts Smart Multimeter for Home Use - Auto-Ranging, Voltage Tester, Continuity, Backlight, Data Hold, CAT II 600V
Megohmmeter 0.1M-20G Digital Insulation Resistance Tester with 50V/100V/250V/500V/1000V Output Voltage, Data Logging, 10V~600V AC/DC Voltmeter Megohm Meter w/Test Lead & Zipper Bag$$Electrical $107.98
$10798
current price $107.98Megohmmeter 0.1M-20G Digital Insulation Resistance Tester with 50V/100V/250V/500V/1000V Output Voltage, Data Logging, 10V~600V AC/DC Voltmeter Megohm Meter w/Test Lead & Zipper Bag$$Electrical
axGear Digital Multimeter LCD AC/DC Ammeter Resistance Capacitance Tester $10.49 Was $20.95
Now$1049
current price Now $10.49, Was $20.95$20.95
axGear Digital Multimeter LCD AC/DC Ammeter Resistance Capacitance Tester
74.4 out of 5 Stars. 7 reviews
Save with
Best seller AstroAI Digital Multimeter Voltage Tester 2000 Counts with Ohm Volt Amp and Diode Voltage Meter, Electrical Tester Volt Ohm Amp Meter, 1Pack $14.59
$1459
current price $14.59AstroAI Digital Multimeter Voltage Tester 2000 Counts with Ohm Volt Amp and Diode Voltage Meter, Electrical Tester Volt Ohm Amp Meter, 1Pack
2834.5 out of 5 Stars. 283 reviews
Save with
Ciwanning Durability USB Meter USB Voltage And Current Tester With Data Recording Feature From $9.66
From$966
Ciwanning Durability USB Meter USB Voltage And Current Tester With Data Recording Feature
HABOTEST HT203D Digital Clamp Meter Multimeter,6000 Counts, Data RetentionAuto-ranging Amp Voltage Tester for Measuring Voltage, Current,NCV Clamp Multimeter $22.98
$2298
current price $22.98HABOTEST HT203D Digital Clamp Meter Multimeter,6000 Counts, Data RetentionAuto-ranging Amp Voltage Tester for Measuring Voltage, Current,NCV Clamp Multimeter
Save with
Auto-Ranging Digital Multimeter - 600V AC DC Voltage Tester with NCV, Resistance, Continuity, Backlit Display, Data Hold & Flashlight - Portable Electrician Tool with Test Leads & Silicone Cover
Auto-Ranging Digital Multimeter - 600V AC DC Voltage Tester with NCV, Resistance, Continuity, Backlit Display, Data Hold & Flashlight - Portable Electrician Tool with Test Leads & Silicone Cover
Digital Micro Ohm Meter UT620B DC Low Resistance Tester 60mO-6kOhm Ohmmeter Data Storage 4-wire Measure USB Data Transfer ,Precision $1,035.52
$1,03552
current price $1,035.52Digital Micro Ohm Meter UT620B DC Low Resistance Tester 60mO-6kOhm Ohmmeter Data Storage 4-wire Measure USB Data Transfer ,Precision
DMT-99 Digital Multimeter 9999 Counts TRMS, Rechargeable Auto-Ranging Volt Meter with Recording and Monitoring Data Mode, Resistance, Capacitance, Diode, Frequency, NCV, Current Voltage Tester $89.80
$8980
current price $89.80DMT-99 Digital Multimeter 9999 Counts TRMS, Rechargeable Auto-Ranging Volt Meter with Recording and Monitoring Data Mode, Resistance, Capacitance, Diode, Frequency, NCV, Current Voltage Tester
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 $24.37
$2437
current price $24.37HT627 3-in-1 EMF Meter Detector Portable Electromagnetic Field Radiation Tester for Home & Office | WiFi/EF/RF Scanner with Real-Time Data & Backlit Display
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
Save with
DT71 Tweezer-Style LCR Meter, Digital Tweezer Tester, Electronic Component Analyzer, Tester for SMD/Resistor/Capacitor/Inductance/Voltage/Frequency/Diode, Automatic Component Recognition $52.99
$5299
current price $52.99DT71 Tweezer-Style LCR Meter, Digital Tweezer Tester, Electronic Component Analyzer, Tester for SMD/Resistor/Capacitor/Inductance/Voltage/Frequency/Diode, Automatic Component Recognition
Save with
Digital Insulation Resistance Tester True RMS AC DC Multimeter Diode Motor Check Clips Data Hold Alarm $77.69
$7769
current price $77.69Digital Insulation Resistance Tester True RMS AC DC Multimeter Diode Motor Check Clips Data Hold Alarm
FNB58 FNB48 USB Tester Voltmeter Ammeter Fast Charge Detection Trigger Voltage Detector Battery Capacity Measurement Tool ,Live Data From $96.31
From$9631
FNB58 FNB48 USB Tester Voltmeter Ammeter Fast Charge Detection Trigger Voltage Detector Battery Capacity Measurement Tool ,Live Data
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
Electric measuring pen,With Data Sensitivity Display With Data 0.8-100v R Pen Lcd Display With Data Sensitivity Adjustable Pen Lcd Display Sensitivity Adjustable Tester Laoshe Multicolor $14.18
$1418
current price $14.18Electric measuring pen,With Data Sensitivity Display With Data 0.8-100v R Pen Lcd Display With Data Sensitivity Adjustable Pen Lcd Display Sensitivity Adjustable Tester Laoshe Multicolor
Best seller TESMEN TM-510 Multimeter Electrical Tester, Digital Auto-Ranging Multi Meter for Voltage, Current, Resistance, 4000 Count, for Home, Car, DIY $16.99 Was $18.99
Now$1699
current price Now $16.99, Was $18.99$18.99
TESMEN TM-510 Multimeter Electrical Tester, Digital Auto-Ranging Multi Meter for Voltage, Current, Resistance, 4000 Count, for Home, Car, DIY
1654.7 out of 5 Stars. 165 reviews
Save with
Loop Resistance Tester Clamp-on Ground Resistance Tester Clamp Ammeter USB Data Transfer Data Storage ,Easy to Use From $273.74
From$27374
Loop Resistance Tester Clamp-on Ground Resistance Tester Clamp Ammeter USB Data Transfer Data Storage ,Easy to Use
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 $20.99
$2099
current price $20.99POROMETISTO MT01S Digital Multimeter, 4000 Count Auto-Ranging Multi Tester for AC/DC Voltage, Resistance, Continuity, NCV & Data Hold, Electrical Tester for Home, Car, DIY
USB Tester Fast Charge 1.77 Inches Data Line Charging Head Detector Digital Voltmeter Ammeter Voltage Current Meter ,Live Data $107.98
$10798
current price $107.98USB Tester Fast Charge 1.77 Inches Data Line Charging Head Detector Digital Voltmeter Ammeter Voltage Current Meter ,Live Data
FNB48S USB Capacitance Voltage Tester Current Meter Monitor Power Detection Analyzer Testing Tools Without ,Live Data $71.40
$7140
current price $71.40FNB48S USB Capacitance Voltage Tester Current Meter Monitor Power Detection Analyzer Testing Tools Without ,Live Data
BELOWSYALER Durability DC5525 Voltages Meter Voltages Measurement Tool For Real Time Data Updates Easy Use By Engineers Technicians $10.48
$1048
current price $10.48BELOWSYALER Durability DC5525 Voltages Meter Voltages Measurement Tool For Real Time Data Updates Easy Use By Engineers Technicians
Digital Multimeters, OW18B Bluetooth Digital Multimeter Data Logger AC/DC Voltmeter Ammeter Ohmmeter, Non Voltage Test, Measurement Amp Ohm Volt Multi Tester with Backlight LCD $100.05
$10005
current price $100.05Digital Multimeters, OW18B Bluetooth Digital Multimeter Data Logger AC/DC Voltmeter Ammeter Ohmmeter, Non Voltage Test, Measurement Amp Ohm Volt Multi Tester with Backlight LCD
Other options to consider(84)
Popular in Data Tester Tool
Related Products
USB 3.2 Tester Multimeter Digital 4-30V 0-3A 0-90W Power Meter and Current Tester Detector Volmeter Ammeter
USB 3.2 Tester Multimeter Digital 4-30V 0-3A 0-90W Power Meter and Current Tester Detector Volmeter Ammeter$15.33current price $15.33PRETXORVE Multimeter Smart Large Screen Color Screen Auto-Ranging Charge High-S11 Multimeter
PRETXORVE Multimeter Smart Large Screen Color Screen Auto-Ranging Charge High-S11 Multimeter$35.90current price $35.90USB Voltages Meter Power Capacity Fast Charging Protocols Tester Quantity Meter Current Tester Detector Volmeter
USB Voltages Meter Power Capacity Fast Charging Protocols Tester Quantity Meter Current Tester Detector Volmeter$59.97current price $59.97BESTYASH Voltage Current Tester Professional Electrical Multimeter for Home and DIY Use
BESTYASH Voltage Current Tester Professional Electrical Multimeter for Home and DIY Use$28.54current price $28.54Neiko Digital Voltmeter Multimeter Current Tester AC DC Ohm Volt Voltmeter
Neiko Digital Voltmeter Multimeter Current Tester AC DC Ohm Volt Voltmeter$28.99current price $28.99UNI-T UT204+ Digital Clamp Meter 600A True RMS Multimeter with NCV, Amp, Volt, Ohm, Diode, Capacitance, Temperature Test
UNI-T UT204+ Digital Clamp Meter 600A True RMS Multimeter with NCV, Amp, Volt, Ohm, Diode, Capacitance, Temperature Test$42.99current price $42.99Cen-Tech Digital Amp Ohm Volt Meter Ac Dc Voltmeter Multimeter,Red
Cen-Tech Digital Amp Ohm Volt Meter Ac Dc Voltmeter Multimeter,Red$17.99current price $17.99True RMS 1000V Wireless Multimeter - Power Factor
True RMS 1000V Wireless Multimeter - Power Factor$160.09current price $160.09KPS by Power Probe KPSMT700 TRMS Digital Multimeter
KPS by Power Probe KPSMT700 TRMS Digital Multimeter$95.21current price $95.21GB Gardner Bender GMT-312 12 Range Pocket Multimeter
GB Gardner Bender GMT-312 12 Range Pocket Multimeter$23.56current price $23.56Sanwa DCM2000DR Clamp Meter AC/DC Max Current 2000A - CAT IV 1000V
Sanwa DCM2000DR Clamp Meter AC/DC Max Current 2000A - CAT IV 1000V$375.20current price $375.20Multimeters,Wire Lcd Display Pen Professional Resistance Meter Live Wire 2in1 Test Pen Test Meter Live Resistance Test Meter Siuke Dsfen Buzhi Wenzi Tester. Multicolor high configuration
Multimeters,Wire Lcd Display Pen Professional Resistance Meter Live Wire 2in1 Test Pen Test Meter Live Resistance Test Meter Siuke Dsfen Buzhi Wenzi Tester. Multicolor high configuration$15.22current price $15.22