Top 20 Best Selling Testers Electrical (2019)




Battery Tender Junior 12V Battery Charger is much more than a trickle charger. It has a brain, is lightweight, compact, fully automatic and very easy to use especially in small spaces. This battery charger will keep the battery fully charged so that it is ... more info

White battery organizer holds up to 82 batteries. It is designed so it can be hung or stored flat. Keeps batteries at your fingertips and easy to find. It features a removable battery tester. ... more info


Perfect for Home Use Battery failure is one of the most common causes for sensor or instrument failure. The BAT-200 Battery Tester indicates the amount of charge remaining in standard and rechargeable batteries. The analog display needle moves on a color ... more info





Not sure what's wrong with your network? Before you buy an expensive replacement router or cable modem, test your cables! If the wires are broken (and you know how those cables get snaked around the house) the tester will detect it. If you make your own p ... more info

Specification: DC VOLTAGE Range Resolution Accuracy 200mV 100µV ±0.5% +2 2V 1mV ±0.5% +3 20V 10mV ±0.8% +3 200V 100mV ±0.8% +3 600V 1V ±0.8% +5 AC VOLTAGE Range Resolution Accuracy 200V 100mV ±1.5% +10 600V 1V ±1.5% +10 DC CURRENT Range Resolution Accur ... more info



This is a genuine replacement part. The model number and name for the following item is: Nu-Calgon 428734 Ice Machine Cleaner. ... more info

Simply touch the tip to a terminal strip, outlet or cord. When the tip glows red, and the unit beeps, you know there's voltage in the line. Electricians, maintenance, service, safety personnel can quickly test for energized circuits and defective grounds ... more info



Sperry Instruments, Receptacle Tester, Tests 120 Vac 3 Wire Standard & GFCU Outlets For Proper Wiring, Tests For 7 Common Wiring Errors & Indicates Status Of Circuit, A Separate Test Button Tests Outlets Wired To GFCI Circuits For Proper Wiring, Soft Grip ... more info


Battery Tender Waterproof 800 12V Battery Charger is a compact 800 milliamp battery charger that has all the charge characteristics of its cousin the Battery Tender Junior. It incorporates highly efficient surface mount technology electronic components. T ... more info


The Fluke 115 Field Service True-RMS Technicians Multimeter is a compact meter for field service technicians and it is also the solution for a wide variety of electrical and electronic testing applications. It includes a 4mm silicone test lead set, a user ... more info

Throw away your Beer guzzling Hydrometer! With just a drop or two of your Wort, you can get fast results on the fly while you are boiling your Wort. The Hydrometer needed a pint of fluid and seemed to take forever to stop bobbing up and down. With th ... more info




10-Piece Set, Color Coded vinyl covered alligator clips. Each clip is crimped to ensure a good conduction. Good quality clips that close well and a strong spring to keep it closed. 10-Piece set contains two of each: Black, red, white, green, and yellow. 2 ... more info

FL2538815 Features: -Electricians true multimeter.-Ideal for commercial applications that require demanding settings.-Features true-rms for accurate measurements on non-linear loads.-Highly visible LED screen with white backlight.-Ergonomically designed c ... more info


This battery tester is suitable for AAA, AA, C, D, 9V, & button cell batteries. It is 4-1/2in. X 2-1/2in. And has a black plastic body. Easy to read scale. ... more info


Klein Tools' new NCVT-2 is a dual-range non-contact voltage tester that automatically indicates low voltage (12-48V AC) and standard voltage (48-1000V AC). It is a convenient, compact tool that helps users work more accurately and faster. This product i ... more info



The Fluke Networks Pro3000 analog tone generator and probe kit with ABN (angled bed-of-nails) clips and an RJ11 plug connects to inactive networks to locate and trace cables, wires, and wire pairs by sending a loud tone up to 16km (10 miles) in most cable ... more info

The Trifield Meter is a gaussmeter, electric field meter and radio field strength meter in a single unit. When measuring electromagnetic fields (EMFs), the primary concern is usually magnetic fields, which can be tricky to measure. If a less sophisticated ... more info

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