Bút đo pH, độ dẫn điện, độ mặn GONDO 8200, 8200M

pH

ORP

Temp.

Range

-2.00~16.00 pH

-1999 ~ -200 mV
-199.9 ~ 499.9 mV
500 ~ 2000 mV

0~110 °C

Accuracy

±0.01+1 digit

±2+1 digit

±0.2+1 digit

Resolution

0.01 pH

0.1/1 mV

0.1 °C

Compensation

ATC: 0~100 °C

N/A

Conductivity

TDS

Salt

Range

0.0~ 199.9μS
200~ 1999μS
2.00~ 19.99 mS
20.0~ 100.0 mS

0.0~131.9 ppm
132~1319 ppm
1.32~13.19 ppt
13.2~66.0 ppt

0.0~99.9 ppm
100~999 ppm
1.00~9.99 ppt
10.0~50.0 ppt

Accuracy

±2% FS

±2% FS

±2% FS

Resolution

0.1/1μS/0.01/0.1 mS

0.1/1ppm/0.01/0.1ppt

0.1/1ppm/0.01/0.1ppt

Compensation

ATC: 0~50 °C

ATC: 0~50 °C

ATC: 0~50 °C