Description:

JYH-168 resistance tester is used to measure the battery internal resistance and battery acidification film damage the instrument, hereinafter referred to as the instrument. It is applied to the measured object 1KHz AC signal, by measuring the AC voltage drop and gain its resistance. (It is different from the principle of multimeter measuring resistance, it measures the value of milliohms, and multimeter measurement value is ohm level; and multimeter can only measure the resistance of the power supply object, and the resistance meter not only Measured without the resistance of the object, but also measured the resistance of the power object, so both can not be equal) The use of internal resistance to determine the size of the battery to deteriorating state, (in general) the smaller the resistance The better the performance Therefore, the use of internal resistance to measure the battery method is fast and high reliability is a good way.

Specification:

Input power: AC 220V/50Hz Temperature: 0-50 ℃ Overall dimensions: 300x250x100MM Weight: 1.5KG Fuse Protection: 0.5A 250V Fast-Acting Fuse Display: Digital

Include:

1 x Intelligent Battery Resistance Tester 1 x Tester clamp