battery tester | Newegg.com

3181 130 Amp Heavy-Duty Battery Load Tester Black

Model #: WUQ45BDF12345349

$212^.39 –
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BT90 PRO 2-360Ah Battery Tester with Cloud Printing, 30-3800 CCA, 6V/12V/24V Digital Analyzer, SOH/SOC/Volt/Res/Cranking&Charging Test, RealTime Ambient Temp, AGM/EFB/Gel/Li

Model #: WUQ57872c1929

$164^.48 –
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3181 Pro 130 Amp Heavy-Duty Battery Load Tester for 6V & 12V Automotive Batteries, with Anti-Slip Clamps

Model #: WUQ578SD443Y7081

$172^.98 –
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UT673A Battery Tester 12V Car Battery Tester,40-2000 CCA Automotive Battery Load Tester,Capacities from 30Ah to 250Ah for Truck Boat Marine SUV ATV Auto Cranking and Charging System Tester

Model #: WUQ57872c1926

$118^.58 –
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6V 12V 24V All-in-One Smart Battery Charger, Maintainer, Tester, Desulfator & Load Discharger,Color LCD Display,Battery Equalization for Car, Truck, Motorcycle, RV, Marine, Li-ion LiFePO4 Pb-Acid NiMH

Model #: WUQ3546F1927

$103^.40 –
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Upgraded from BT705, 2026 BT780 24V 12V Car Battery Tester with Printer, Professional Battery Load Analyzer, 100-2000CCA Automotive Cranking Charging System Checker for Pro Technician & Shop

Model #: WUQ45BDF12345328

$487^.38 –
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HRM-10 Voltage Internal Resistance Battery Tester, Milliohmmeter 100V 200, Car Battery Tester, Battery Checker Tester for All Types of Batteries, AAA AA Battery, Household Battery Analyzer

Model #: WUQ57872c1994

$138^.98 –
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HRM-10 Voltage Internal Resistance Battery Tester, Milliohmmeter 100V 200, Car Battery Tester, Battery Checker Tester for All Types of Batteries, AAA AA Battery, Household Battery Analyzer

Model #: WUQ3546A1752

$136^.13 –
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MaxiBAS BT508 Car Battery Tester, 2026 Up of BT506, 6V 12V Load Tester, 100-2000 CCA Automotive Battery Analyzer, 12V 24V Starter and Charging System Tester for 99% Cars, Adaptive Conductance

Model #: WUQ45BDF12345316

$435^.20 –
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KW600 Car Battery Tester 12V Professional 100-2000 CCA Automotive Battery Load Analyzer and Alternator Tester Waveform Voltage Test for Car/Boat/Motorcycle

Model #: WUQ45BDF12345347

$119^.48 –
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Network Cable Tester 8-in-1, RJ45 Ethernet Cable Tester with OPM,VFL,PoE, Cable Length Test, Port Flashing, Cat5 Cat6 Cat7 Fiber Tester & Wire Tracer, Network Testing Tool

Model #: WUQ578SD443Y6948

$257^.81 –
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2-in-1 Laser & Contact Tachometer with Rechargeable Battery, Photo Sensor 10-99999RPM and Contact 1-19999RPM High Accuracy RPM Meter with Backlight Hold/MAX/MIN/AVG, HI/Low Alarm Function

Model #: WUQ578SD443Y6910

$115^.18 –
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Phase Rotation Meter 3 Phase Sequence & Motor Rotation Tester, Non Contact Voltage Tester Short Detection 70V~600V AC Live Wire Inspection, with 23.62inch Cable Length,Carrying Bag

Model #: WUQ578SD443Y6862

$110^.08 –
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Rechargeable Moisture Meter - Wall Moisture Meter with 5 Modes (Index, Concrete, Cement, Plaster, Wood) & 3-Colour Screen, Pinless Damp Tester with Visual & Sound Alerts Detects up to 40mm

Model #: WUQ578SD443Y6955

$121^.83 –
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Digital LED Stroboscope Measuring 60~99,999 RPM/Hz, Non-Contact Tachometer Adjustable Strobe Light Timing Speedometer for HVAC Motor Engine Speed Tester, Handheld Estroboscopio 0.001% High Accuracy

Model #: WUQ578SD443Y6906

$279^.74 –
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Visual Fault Locator,100-120KM Fiber Optic Cable Tester Meter VFL Red Light Pen Light Source Testers (100-120KM VFL)

Model #: HKGP3CV47313

$174^.17 –
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Digital LED Stroboscope Measuring 60~99,999 RPM/Hz, Non-Contact Tachometer Adjustable Strobe Light Timing Speedometer for HVAC Motor Engine Speed Tester, Handheld Estroboscopio 0.001% High Accuracy

Model #: WUQ45BDF12345156

$320^.34 –
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Network Cable Tester 8-in-1, RJ45 Ethernet Cable Tester with OPM,VFL,PoE, Cable Length Test, Port Flashing, Cat5 Cat6 Cat7 Fiber Tester & Wire Tr, Network Testing Tool

Model #: WUQ57872c2164

$257^.81 –
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Digital TDS Meter Water Tester, PPM Water Quality Tester Measuring Range 0-9999ppm, Ideal for Drinking Water, Swimming Pool, Aquariums, Hydroponics (12, Grey)

Model #: WUQ57872c1699

$104^.98 –
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OBD-II Breakout Diagnostic Box, OBD2 Pinout Tester Detector

Model #: WUQ57872c1932

$113^.50 –
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3 in 1 Stud Finder Wall ScannerLaser Distance Meter, Multifunctional Rechargeable Stud Detector with Metal, Wood AC Wire, Upgraded Smart Sensor Comes with HD LCD Display

Model #: GEPDCV341DC13765

$111^.48 –
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Smoke Machine Automotive Leak Detector with Built-in Air Pump, Pressure Gauge, Flow Meter, Professional Vehicle Diagnostic Tool for Leaks Test in Vacuum,Fuel,EVAP & All Cars System(Oil Excluded)

Model #: MPYC31305T3989

$192^.15 –
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EMF Meter, EMF Detector 3-in-1 Portable Electromagnetic Field Radiation Detector for EF, RF, MF, WiFi Signal, Suitable for Home, Office EMF Inspections and Ghost Hunting

Model #: WUQ6SDFCB4854

$98^.18 –
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Phase Rotation Meter Non-contact 3 Phase Rotation Meter AC 70~600V Phase Sequence Rotation Tester High Magnetic Induction Motor Rotation Meter Auto Power Off Phase Meter with LED,20"Clamp Lead,Handbag

Model #: WUQ6SDFCB4652

$110^.08 –
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Banana Plug Silicone Test Leads Kit 4mm Fully Insulated Safety Shrouded Stackable Banana Plug with Alligator Crocodile Clips Test Fork Back Probe Pins 40PCS for Electrical Testing

Model #: WUQ6SDFCB4632

$120^.28 –
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Window Tint Meter Window Tint Reader, 100% VLT Visual Light Transmission Tester Continuous Measurement Transmitter and Receiver Tint Meter for Car Vehicle Window Curtains

Model #: HKGP3CV47505

$243^.78 –
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Smart Digital Multimeter Infrared Thermometer Rechargeable 9999 Counts Voltmeter, D:S=12:1, Measure High/Low Voltage Diode, Capacitance Amp Tester for HVAC LED Electronic Automotive Electrician

Model #: HKGP3CV46906

$139^.38 –
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Stud Finder Wall Scanner - 5 in 1 Electronic Stud Detector with Microprocessor Chip and HD LCD Display & Audible Alarm, for the Center and Edge of Wood AC Wire Metal Studs Joist Pipe

Model #: WUQ57872c2204

$118^.58 –
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Digital Multimeter Tester AC DC Volt Ohm Amp Clamp Meter Auto Range LCD Handheld-red

Model #: PPT-193864666062-red

$28^.99 –
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Tint Meter Portable Window Tint Meter Automatic Rotating Screen Window Tint Tester, Automatic Calibration, Measuring VL(Visible Light) UV IR Transmittance and Rejection of Windows, Solar Window Film

Model #: WUQ57872c1595

$172^.98 –
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4.3 Test & Charge, 12 Volt Fully Automatic Charger with Unique Battery and Alternator Testing, Ideal for Long Term Storage

Model #: WUQ45BDF12345301

$267^.92 –
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15-Plug Audio Cable Tester Line Finder Black 15-in-1 Cables Checker 10-Way Switch Wire Tracker with LED Indicators, Rectangular

Model #: WUQ3546F1910

$141^.07 –
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Clamp Meter Multimeter Tester Auto Ranging TRMS 6000 Counts AC/DC Current Voltage Ohm Volt Amp Meter Meansures NCV Continuity Diode Resistance Capacitance Null/Fire Wire Electrical Tools

Model #: WUQ3546A1947

$101^.30 –
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Digital Multimeter Tester AC DC Volt Ohm Amp Clamp Meter Auto Range LCD Handheld-blue

Model #: PPT-193864666062-blue

$28^.99 –
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Geiger Counter Nuclear Radiation Detector - Portable Radiation Dosimeter Tester Beta Gamma X-ray Detector for Nuclear Wastewater Seafood with Backlit LCD Display, Audible & Visual Alarm

Model #: WUQ578SD443Y6470

$138^.98 –
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68 PCS Automotive Circuit Test Lead Kit,Multimeter Test Leads Set,Electrical Breakout Leads Automotive Kit with Terminals,Alligator Clip,Acicular Probe,Banana Plug Adapters,Volt Meter Lead

Model #: MPPK3D13042

$140^.68 –
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