CALL:
A.WIHARTA
081294124885
085778084789
087784022201
Series DW-USB, Measure temperature, Humidity, Dew Point, Current, Voltage, or Carbon Monoxide. Memory size 16, 382 temperature; 16, 382 each temperature and RH; 32, 764 readings for voltage, current, and thermocouple; and 32, 510 for carbon monoxide.