pH Range: -2.00 to 20.00pH
mV Range: -2000.0 to 2000.0 mV
Temp Range: -5 to 110 ºC, 23 to 230 ºF
Data Storage: 1000 Groups

pH Range: -2.00 to 20.00pH
mV Range: -2000.0 to 2000.0 mV
Temp Range: -5 to 110 ºC, 23 to 230 ºF
Data Storage: 500 results each

pH Range: -2.00 to 18.00 pH
mV Range: -1999 to 1999 mV
Temp Range: -5 to 110 ºC, 23 to 230 ºF
Data Storage: 200 results each

pH Range: -0.00 to 14.00pH
pH Accuracy: ± 0.03 pH
mV Range: -1400.0 to 1400.0 mV
pH Calibration Points: Up to 2

Measuring Unit Range: (0~20.00) (20.0~200.0) (200~1000) NTU
Measuring Unit Resolution: 0.01NTU, 0.1NTU, 1NTU
Measuring Unit Accuracy: ≤ ±6%
Measuring Unit Repeatability: ≤0.5%

Measuring Unit Range:  (0~20.00) (20.0~200.0) NTU
Measuring Unit Resolution: 0.01NTU, 0.1NTU, 1NTU
Measuring Unit Accuracy: ≤ ±8%
Measuring Unit Repeatability: ≤1.0%

Measuring Unit Range:  (0~20.00) (20.0~200.0) NTU
Measuring Unit Accuracy: ≤ ±8%
Measuring Unit Repeatability: ≤1.0%
Measuring Unit Fluctuation: ≤ ±1.0% FS/30min

Measuring Unit Range:  (0~20.00) (20.0~200.0) (200~1000) NTU
Measuring Unit Accuracy: ≤ ±6%
Measuring Unit Repeatability: ≤0.5%
Measuring Unit Fluctuation: ≤ ±0.5% FS/30min

Measuring Unit Range:  (0.000~20.00) (20.01~200.0) (200~2000) (2001~4000) NTU
Measuring Unit Accuracy: ≤ ±6%
Measuring Unit Repeatability: ≤0.5%
Measuring Unit Fluctuation: ≤ ±0.5% FS/30min

Measuring Unit Range: (0~150)mg/L,(0~1500)mg/L
Measuring Unit Accuracy: ±8%
Measuring Unit Repeatability: 3%
Measuring Unit Fluctuation: 6mg/L (20min)

pH Range: -2.00 to 20.00pH
mV Range: -2000.0 to 2000.0 mV
pX Range: -2.00 to 20.00 pX
DOC Range: 0.00 to 50.00 mg/L

pH Range: -2.00 to 20.00pH
mV Range: -2000.0 to 2000.0 mV
pX Range: -2.00 to 20.00
DOC Range: 0.00 to 20.00 mg/L