[Upgraded Version] Roadi 3 in 1 auto Battery Tester, Alternator& Starter Tester Compatible for 12V Domestic & Imported Car/Truck – Accurate Test with Professional User Manual & Protective case.

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Amazon Price: $59.99 $59.99 (as of September 20, 2019 2:12 pm – Details). Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on the Amazon site at the time of purchase will apply to the purchase of this product.

✔ Battery Test

With battery kind as well as typical chosen, Roadi 12V battery tester will much more accurately evaluate the entire problem of your battery including battery capability CCA (Cold Cranking Amps) worth, battery life remain%, battery real-time fee as well as discharge rate%, real-time voltage as well as inner resistance value.

✔ Cranking (starter) Test

Roadi battery tester will also quickly as well as precisely test the cranking voltage as well as cranking time.

Generally the cranking voltage lower than 9.6 V is regarded as uncommon.

If cranking voltage is also reduced, the battery might become weak.

If cranking time is also long, check the oil and engine.

✔ Charging System Test

Roadi Battery tester can not just test alternator charging voltage (load/unload condition), yet can evaluate the healthy and balanced condition of rectifier diodes.

Usually the maximum charging voltage differs in 14.7+ -0.5 V. Diodes' ripple voltage varies in 0 ~ 200mV.

If charging voltage is expensive or reduced, check the regulator (more details in the user manual).

Consistently test your billing system to stop the battery from overcharging or discharging, successfully protecting the battery and also boosting battery life.

✔ Warm tips.

Roadi Battery tester matches for clients from novices to professionals for its very easy operation, accurate examination outcome, as well as 15-page detailed customer guidebook with thorough guidelines and also result analysis.

With safety case, you can safely take or save the tester anywhere you desire. with LCD backlit screen, you can see the information plainly also at night. With USB cord and CD vehicle driver connected, you can publish the test data if you intend to.

Most notably: please also get in touch with Roadi by means of Amazon if you have any type of concern regarding testing automobile batteries. Roadi has its own R&D team as well as auto mechanics for addressing all your inquiries.

Author: lesbar