Product Name: High Quality Combination Orp Sensor for Swimming Model NO.: ASRS2801, ASRS2501 Type: pH Sensor Certification: RoHS Portable: Portable Appliance: Food Analysis, Medical Research, Biochemistry Display: pH Meter Trademark: NENGSHI Transport Package: Paper Box Specification: 25*165 Origin: Wuhan China Product Description Technical feature:·The measurement range:±2000mv.·The temperature range: 0~80ºC.·Long life.·Pressure resistance:0.6MPa.·The external dimension:φ12x120, 225 or other dimensions.·Shown as the figure:· It can be directly used together with various redox meters as a complete set.· Installation with 3/4NPT pipe thread; convenient installation in form of flow-through or immersion.· The sensor has the fixed cable.· The length of the cable can be adjusted according to the requirements of the users.· Measuring range:±2000mv.· Temperature rang: 0~80ºC.· pressure range:0.6MPa.· The external dimension of the sensor :Φ25×165.· The outer tube material:PPS plasticSelection of model:· ASRS2801 combination ORP sensor (Pt ring)· ASRS2501combination ORP sensor (Pt pin)