Online dissolved oxygen meter
The industrial dissolved oxygen meter (hereinafterreferred to as the meter)is an online water qualitymonitor with a microprocessor.
The instrument adopts LCD display; intelligentChinese menu operation; with current or voltageoutput, free setting of measurement range, high andlow over-limit alarm prompts and two sets of relaycontrol switches,adjustable hysteresis range;automatic or manual temperature compensationelectrode Automatic calibration.