battery tester | Newegg.com

12V Solar Battery Charger with LCD Voltage Tester - 20W Solar Trickle Charger with Smart MPPT Controller - Waterproof Battery Maintainer for Boat Marine Trailer RV Lawn Mower

Model #: WUQSFH535022

$140^.99 –
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SOLAR Digital 12V Battery and System Tester

Model #: WUQSFH535021

$142^.99 –
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Universal Car Motor Diagnostic Tool, Scanner and Battery Tester, Check Engine Light, Evap Test, Cranking & Charging System Test for Car Motorcycle, Scanner Diagnostic for All Cars(1pc)

Model #: WUQDFG446B3225

$111^.99 –
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High Accuracy Diamond Tester Pen - Professional Diamond Selector for Jewelers, Environmental Protection 9V Battery, Thermal Conductivity Meter

Model #: WUQDFG446B3165

$137^.99 –
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1S 2S 3S 4S 5S 6S 7S 8S 1-8S Lithium Battery Capacity Indicator Module 4 Sections Green LED Display Tester Li-po Li-ion (5 Pack)

Model #: 181584576158

$25^.99 –
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Volume Discounts:$22.99 - $25.99

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Pinless Moisture Meter, 6-in-1 Moisture Detector Non-Destructive Moisture Tester for Wood,Drywall, Plaster, Concrete, Screed & Flooring with Audible Alarm & Rechargeable Battery

Model #: WUQDFG446B3360

$91^.99 –
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Magnetic Polarity Tester with ±5mT Sensitivity, One-Button Operation for Electric Motors/Coils/Magnets Assembly - LED N/S Detection Pen, Portable Gauss Meter with 10-Hour Battery

Model #: WUQDSBY612777

$102^.99 –
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150W 20A Adjustable Constant Current Electronic Load 2.4inch TFT Color Display 4 Working Modes USB Lithium Battery Capacity Monitor Tester Discharge Meter

Model #: WUQDFG446B3005

$98^.99 –
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Underground Wire Locator, Cable Tester with Rechargeable 1500mAh Battery for 12-400V DC/AC Voltage Lines, Wire Tracker for Wall Cables, Electrical Lines, Water and Gas Supply Pipeline Path

Model #: WUQDFG446B3090

$248^.99 –
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SOLAR Digital 12V Battery and System Tester

Model #: WUQDFG446B3239

$140^.99 –
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1852 100 Amp Battery Load Tester

Model #: WUQSFH535019

$100^.99 –
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Power Meter Aircraft Model Battery Voltage Capacity Tester, DC Power Analyzer, Portable Battery Power Monitor, 8-150V 25A, Wattage Display, XT60 Connector

Model #: WUQDFG446B2886

$100^.99 –
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3630 Battery Powered Continuity Tester - Designed to Test Any Type of Non-Live Electrical Circuit; Ideal for Tracking Down Broken Wires, Bad Grounds, and Blown Fuses Quickly and Easily

Model #: WUQDFG446B3223

$99^.99 –
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XDCHT504 Xtra Duty Cordless Circuit Tester, DC Voltage Detection Tool, Dual Color LED Polarity Indicator, Audible Beep Alert, Built in Lithium Battery

Model #: WUQGSSBV341318

$100^.99 –
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N8 8-Bay Fast Battery Charger AA AAA with LCD Display Discharge Analyzer for Nimh Nizn Nicd Rechargeable Batteries, Smart Mini Z Battery Charger Tester, USB-C, Cargador de Batería

Model #: WUQDFG446B2635

$120^.99 –
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Visual Fault Locator 100KM - VFL Fiber Optic Tester Kit Include Single Mode 9/125um FC Male to LC Female Adapter, Fiber Optic Lights for Network Cable (Battery not Included)

Model #: WUQDFG446B3389

$120^.99 –
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Coulometer, DC 8-100V 100A Battery Monitor 12V 24V 36V 48V 60V Volt Amp Watt Meter, 2.4 inch LCD Color Screen Capacity Percentage Time Power Voltmeter Ampmeter for RV Solar Panel Battery Charge

Model #: MPYC31305T1570

$129^.98 –
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12V 24V Lead-Acid Battery Charger Heavy Duty, 0-15A Smart Automatic Battery Maintainer, Trickle Charger with Repair, Auto Off, Winter & Summer Mode, for Car Truck Boat Motorcycle RV Lawn Mower (Blue)

Model #: GEPDCV341DC13013

$149^.63 –
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Battery Monitor Voltmeter Ammeter, Voltage Current Range 8V-80V, 0-100A Voltage Current Meter with 6.5 ft Custom Cable

Model #: WUQ3CDB45841

$93^.99 –
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10-Amp Smart Car Battery Charger, 12V/24V Automotive Battery Maintainer Tender trickle Charger for Car Motorcycle Boat Lawn Mower 30-200Ah SLA AGM Gel Wet Lead Acid deep Cycle Batteries

Model #: GEPDCV341DC13021

$118^.10 –
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10-100V Battery Monitor with 400A Shunt, LCD Backlight Coulometer, Digital Voltage Current Power Capacity Meter for RV, Marine, Motorcycle, Golf Cart, Solar System

Model #: WUQ3CDB45854

$123^.99 –
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12V Car Battery Protector, Smart Automatic Battery Voltage Disconnect Switch Kit with LED Digital Voltmeter Display, Universal Auto Starter Dual Remote Control Master Kill Switch Car Battery Saver

Model #: WUQ6SDFCB4699

$171^.28 –
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New! 30 Amp Fuse Slot Circuit Tester with LCD Display Measures Amp Draw in ATC, Micro, Mini Fuse Slots Includes Adapters, Fuse Puller, Storage Pouch, Compatible with CEN-TECH Testers

Model #: WUQGSSBV341319

$140^.99 –
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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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1500: 12 Volt-1.5 AMP Battery Charger, Battery Maintainer, and Battery Desulfator with SmartTECHnology - Designed for Cars, Trucks, Boats, Motorcycles, Snowmobiles, Jet Skis, Golf Carts

Model #: WUQFG5JKB23545

$135^.99 –
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2 Wire 30 ft Retractable Test Leads with 4 mm Banana Plugs, 18 AWG Multimeter Test Leads with 4 Alligator Clips, 2 Test Probes and 2 Wire Piercing Probes, Test Lead Kit for Testing Electrical Circuits

Model #: 797461400712

$77^.99 –
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2 Wire 30 ft Retractable Test Leads with 4 mm Banana Plugs, 18 AWG Multimeter Test Leads with 4 Alligator Clips, 2 Test Probes and 2 Wire Piercing Probes, Test Lead Kit for Testing Electrical Circuits

Model #: ENF54S312F1379

$112^.99 –
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MY8906B Multimeter Tester TRMS Digital Multimeter 750V-1000V Measures DC/AC Voltage DC/AC Current Resistance Continuity Diodes Frequency Transistor HEF NCV Live Wire Detection

Model #: 341421239400

$37^.99 –
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Tone Generator kit, Wire Tracer Circuit Tester, Wires Tone Tracer, 200EP High Accuracy Wire Tester Kit, RJ11 Multi-Tone Cable Test Kits with Inductive Amplifier for Network Cables Collation

Model #: WUQGC122VG4360

$123^.99 –
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3 Phase Rotation Tester Non Contact Rotation Meter AC 70~600V

Model #: WUQSDdd3383

$99^.99 –
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Breathalyzer, Breathalyzers for Alcohol with LCD Digital, Display Alcohol Breathalyzer Tester for Home Use, Portable Breath Alcohol Tester with 15 Mouthpieces (Black)

Model #: WUQDSBY612943

$100^.99 –
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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

Model #: WUQSFH535015

$99^.99 –
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[4-Pack] Fully Automatic Trickle Battery Charger, 1000mA 12V Smart Car Battery Charger, Battery Maintainer, Float Charger for Motorcycle Car Lawn Mower Boat ATV Cell Lead Acid Batteries

Model #: WUQ3546F1915

$144^.44 –
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22 in 1 Multimeter Test Leads Set with Electrical Alligator Clips and Soft Silicone Probes

Model #: WUQD3dy32209

$105^.99 –
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Adjustable Battery Charger 6V 8V 12V 24V,15A Automatic Battery Maintainer,Battery Desulfator Maintainer for Lead-Acid LiFePO4 Lithium,Great Automotive Golf Cart Truck Motorcycle Lawn Mower(X15)

Model #: ENF52FB25962

$233^.99 –
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23PCS Multimeter Test Leads Kit with Replaceable Precision Probes Set and Alligator Clips, Test Probes, Test Hook, Flexible Wires Professional Kit General Use for Digital Electrical Testing

Model #: ENF52FB25847

$112^.99 –
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