Range: 0-14 pH
Temp. Range: 0 to 80°C
Junction: Double junction (ceramic/plastic capillaray)
for Regular Swimming Pool and Spa Water ph Measurement

pH Range: (-2.000 ~ 19.999) pH
Ion Concentration: 0.00 ~ 14.00 pX
Conductivity range: Conductivity: (0.00~20.00)μS/cm (20.0~200.0)μS/cm
(200~2000)μS/cm (2.00~20.00)mS/cm
(20.0~200.0)mS/cm (200~2000)mS/cm(K=10)

pH Range: (-2.000 ~ 19.999) pH
mV Range: -1999.9mV ~0 ~1999.9mV
DO Range: (0 ~ 20.00)mg/L(ppm) (0 ~ 200.0)%
Temp. Range: -10°C ~110°C

pH Range: (-2.000 ~ 19.999) pH
Conductivity: (0.00~20.00)μS/cm (20.0~200.0)μS/cm (200~2000)μS/cm 
(2.00~20.00)mS/cm (20.0~200.0)mS/cm (200~2000)mS/cm(K=10)
Resistivity: (0 ~ 100)MΩ·cm    TDS: (0 ~ 100)g/L

pH Range: (-1.99 ~ 19.99) pH
Conductivity: （0 ~ 2×105）μS/cm, devided into 5 range;
(0.00~20.00)μS/cm (20.0~200.0)μS/cm (200~2000)μS/cm 
(2.00~20.00)mS/cm (20.0~200.0)mS/cm
Resistivity: (0 ~ 100)MΩ·cm  TDS: (0 ~ 100)g/L

pH Range: (-2.00 - 19.99) pH
pH Accuracy: ±0.01pH±1 digit
mV (ORP) Range: -1999mV - 0 - 1999mV
Temp. Range: -10C -110C

pH range: -2.000~19.999pH;
mV range: ±1999.9 mV
Temp range: -10~110℃
pH measurement for high - purity water

pH range: -2.000~19.999pH;
mV range: ±1999.9 mV
Temp range: -10~110℃
Precise pH measurement suitable for scientific research and quality control

pH range: -2.000~19.999pH;
mV range: ±1999.9 mV
Temp range: -10~110℃
pH measurement of wet surfaces of solids or semi - solids

pH Range: -2.000 to 20.000 pH
pH Accuracy: ±0.002 pH
mV Range: ±2000.0mV
Temp Range: -10~110.0℃, 14.0~230℉

pH Range: -2.00 to 20.00 pH
pH Accuracy: ±0.01 pH
mV Range: ±2000mV
Temp Range: 0~100.0℃, 32.0~212.0 ℉

pH Range: -2.00 to 20.00 pH
pH Accuracy: ±0.01 pH
mV Range: ±2000mV
Temp Range: 0~100.0℃, 32.0~212.0 ℉