DOG-2082YS Digital Optical Dissolved Oxygen Meter 1) Extremely quickly and precision optical dissolved oxygen sensor. 2) It's suitable for harsh application and free-maintenance,save cost. 3) Speical light source technology for long working life of dissolved oxygen sensor. 4) Provide two ways of 4-20mA output for dissolved oxygen and temperature. 5) Digital Optical DO Sensor provide precision and online measurement. 6) With data recording function,user easy to check history data and history curve.
