Relatively accurate, and easy to read

Relatively accurate, and easy to read

12-24V cigarette lighter LED car battery tester voltage voltmeter

Customer Review

I purchased this voltmeter on Amazon to the charge state of my car battery to check.
The unit came after 1.5 weeks delivery time for me to well packaged.
I have checked the voltmeter is equal and it is working properly.
A comparison with a calibrated professional unit (price almost 1300 euros) showed a deviation of + 0.2 volts.
This deviation was linear and is completely at this price okay.
One can just expect a professional unit at this price, but to check the charging voltage of
Alternator absolutely useless.

Works much better with pictures. Rank: 4/5
January 13
Quality and size differences Rank: 3/5
July 16
drips something but ok Rank: 4/5
February 11
A small part Rank: 5/5
October 12

Related Reviews


Accurate and easy to readSoehnle 61350 PWD Silver Sense Digital Bathroom Scale (Personal Care) Great read - Very useful and easy to readCase in Point: Complete Case Interview Preparation (Paperback) Book interesting and easy to readGarlic and its benefits (Paperback) Pleasant and easy to read / Enjoyable and easy to readMockingjay: Adult Edition (Paperback) Very interesting and easy to readThe Sun of Allah shines on the West: Our Arab heritage (Paperback) interesting and easy to readThe Hypothyroidism Explained (Paperback) fun and easy to readThe Suicide Shop (Paperback) Useful and easy to read 1Be assertive and daring to say no (Paperback) Alive and easy to readLife at Versailles in the eighteenth century (Paperback) convenient and easy to readPersonality styles: Learning to recognize (Paperback) Original and easy to readStepmother - Prix Goncourt High Schoolers 1994 (Paperback) Practical, accurate and easyOmron Gentle Temp 520 Digital Infrared Ear Thermometer (Health and Beauty) Great content and easy to readLeadership by the Book: Tools to Transform Your Workplace (Hardcover) Accurate and easy to useOmron Walking Style III Pedometer Purple (Sports) Very complete and easy to read, lack of illustrations!Wine, 6th For Dummies + Booklet food and wine (Paperback) Funny and easy to read! 1Romeo and Juliet in Las Vegas - Book + MP3 (Paperback) Book very informative and easy to readResponsive Web Design, No. 4 (Paperback) Effective accurate and easy to useBosch Quigo 2 Laser lines with quick release adapter 0603663200 (Tools & Accessories) Accurate and easy to use. 1For OLED finger oximeter to measure oxygen levels in the blood SpO2 and pulse