Countronics, an iso 9001:2000 certified company, provides a wide range of digital electronic process control equipments. As part of that the company provides amp-hour meter model 810ah. It has built in 4-digit display, integrator and alarm setting. It can combine dc current over a period of time. It is very helpful to control the exact thickness of electroplating. It is capable to test rechargeable batteries. Thumbwheels provided to preset a limit. Amp-hour meter model 810ah is also provided with a cumulative counter.
