We are the leading manufacturer and exporter of im 2500 series ampere hour meters that are the instruments for battery monitoring and electroplating applications. - numerous options and features make it highly versatile and suitable for various applications.

- Use of timer control in such applications is highly inaccurate. Ah meter replaces the timer giving precise control and many more facilities. - battery charge discharge monitoring rectifier on/ off control rectifier control while plating of metals like gold / silver / nickel etc. - doser control for adding additives and brighter. - features are as follows : * micro controller based highly versatile and reliable digital circuitry. * dust proof membrane keyboard for programming. * ampere hour/ampere min or ampere min/ampere seconds selection from keyboard. * four digit display for current count. * one preset count with relay output at preset count. * shunt value programmable from keyboard. * floating decimal point, automatically selected depending on shunt value. - one decimal resolution for shunt values below 25a. * battery back up to retain count in case of power fail. * external reset input to reset count. * size 96 x 96 x 150 mm. -- models im2501 : 4 digit ampere hour meter im2502 : im2501 with 6 digit totalizator im2503 : im2502 with doser control outputs for electroplating im2505 : 6 digit charge discharge ampere hour meter im2506 : 6 digit ah meter im2507 : 4 digit charge discharge.