Dissolved Oxygen Meter

Dissolved oxygen Meters. (hereinafter referred to as the meter) is an on-line water quality monitor with a microprocessor. Widely used in industrial water, domestic water and sewage treatment, and aquaculture and so on. Continuous monitoring and control of oxygen content in aqueous solution. The instrument is equipped with LCD display; Intelligent English menu operation; With current or voltage output, measuring range can be set freely, high and low over-limit alarm prompt and control switch of two groups of relays, hysteresis range can be adjusted; Automatic or manual temperature compensation, electrode automatic calibration.