1, It is a product designed for traction and start-up lead-acid battery, which can satisfy the loadingcapacity of traction lead-acid battery and cranking ability test of start-up lead-acid battery, alsoit provides internal resistance parameters while testing .

2, The instrument is featured by excellent design, convenient operation, accurate reading andcomplete functions. Instrument adopts lattice LCD display, test process and results acousto-optichin

3, Its inner side adopts precise circuit and powerful digital processing unit, using four-wire Kelvintest connection method to complet a series of complicated data collection and calculation andobtain the test data of each item.

4, In addition, the inner of instrument has strengthened the input protection, to prevent polarityreversed connection, and access voltage too high, poor contact of test clip head, overtemperature prompt and other protection measures, in order to make the operation moresecurity and convenient.

5, The shell of instrument is made of solid ABS engineering materials, at the same time, its top andbottom add steel plate with opening for simulating heating part of load and equipped with fansto strengthen cooling in order to make the testing process more stable and reliable.