Avail a wide range of scale pcb 02 that has software calibration and provides good stability. Having a battery backup of 70 hours makes it an efficient product for using.
Features
microcontroller base software, adc 5532
up to 30000 countcircuit use for any capacity up to 100000 count.software calibrationtriple accuracyspeed adjectmentunit conversion pieces countingmemory functionany firm name you can enter70hours battery back-upgood stability