Calculated Industries 8715 AccuMaster BT Digital Battery Load Tester Analyzes 12V 100-2000 CCA Batteries | Voltage, Capacity% Life, Resistance, Cranking Amps | Amp Hours (AH)

Now it’s easy to check your battery health – even deep cycle batteries rated only in “Amp Hours” -- before you hit the road, lake or trail! The AccuMaster BT is a unique new 12 volt battery tester with features not found on professional testers costing twice as much! Simple to Use Battery Life Analysis: Works with Flood, AGM, Gel and Deep Cycle batteries Cars, trucks, motorcycles, golf carts, boats, RVs, ATVs, trailers and more Tests Cold Cranking Amps from 100 – 1995 CCA Tests Voltage range from 7-15 volts Tests Internal Resistance Provides Battery Condition and Capacity % Life Estimates Capacity and Condition on deep-cycle Amp Hour rated batteries too Also used to check health of battery cables and overall charging system Clearly-written User Guide by US engineer   Advantages: Pays for itself by preventing premature battery replacement and unneeded garage appointments Battery can be tested in or out of the vehicle Safe -- does not discharge or drain the battery Built-in reverse polarity protection for both the tester and the vehicle Needs no internal battery to operate Fail/Low/Pass/Good condition rating simplifies your Keep/Replace decision Flat black LED display with backlit white digits reduces glare in direct sunlight Includes protective zippered case for tangle-free storage and carrying   Tech Specs: Tester Size: 5.1 x 2.75 x 1.1 inches Cable length: 27.5 inches below the tester Weight: 8.8 ounces Maximum Input Voltage: 15 VDC CCA range: 0-1995 Amp Hour AH range: 0-199.5 Voltage accuracy: +/- 0.03V Resistance accuracy: +/- 0.3 milliohms Operating range: 32-104°F; 80% relative humidity or less, non-condensing Warranty: Two year limited warranty   Travel in confidence knowing you’ve checked the battery health on whatever you drive! Click Add to Cart Now! Copyright 2018 Calculated Industries All Rights Reserved