PH value of hydrogen ion concentration measurement in aqueous solution by AOLILONG PHS-2C digital acidity meter
SE
0~14.00pH0~±1999mV
PH Measurement range 0~14.00pH, PH Measurement accuracy +/- 0.02PH, Temperature Measurement range 0~60 ℃, Input Impedance ≥ 1012Ω, mV Measurement accuracy +/- 0.1% F.S, mV Measurement range 0~ +/- 1999mV.