Technical specifications:

■ Measurement range
pH: 0.00～14.00pH
ORP: -1999～+1999mV
■ Resolution
pH: 0.01pH
ORP: 1mV
■ Instrument accuracy
pH: 0.01pH±1 Digit
ORP: 0.1%±1 Digit
■ Temperature compensation
Automatic temperature compensation Pt1000
Manual temperature compensation with fixed resistance resistor connected

Working temperature: 0-60 ℃
Input impedance>1012 Ω
■ Display screen 0.5 "large LCD display
■ Analog output 4-20mA fixed corresponding output
pH 0～14
ORP –1000～+1000
Simulate low impedance voltage output to provide remote controller signal acquisition
■ Power input 24VDC ± 20%
■ Installation method: Wall mounted or circular pipe fixed
■ Instrument size 96mm × 48mm × 45mm (H × W × D)
■ Weight 0.4Kg