pH-/Redox-/Temperature measuring instrument

Technical data:
Measuring range, Redox (ORP): -1999 to +2000 mV; related to hydrogen system: -1792 to +2207 mVH (DIN38404)
Accuracy (device): ±1 digit (at nominal temperature of 25 °C)
Accuracy, Redox (ORP): ±0.1% FS (mV or mVH)
Sensor connection, temperature: 2 x 4 mm banana sockets for 2-wire Pt 1000
Sensor connection, pH, Redox: BNC socket
Display: 2 four-digit LCDs (12.4 mm and 7 mm high)
Interface: Serial interface
Power supply: 9 V battery, power supply socket for external 10.5-12 V DC supply (suitable mains adapter: GNG10/3000)
Power consumption: approx. 1 mA
Housing: Impact-resistant ABS housing, membrane keyboard, transparent screen, integrated pop-up clip for table top or wall suspension
Protection class (front side): IP65