A great portable equipment for measuring pH, mV(ORP), Conductivity, temperature, TDS, Dissolved Oxygen (DO), Salinity and turbidity.
pH Range: 0 - 14 pH 
Resolution: 0.01pH 
Accuracy: ±0.01 pH ±1 digit 
Temp Compensation: 0-100°C (Manual) 
Calibration Manual 
mV (ORP) Range: 0 to ±1999mV 
Resolution: 1mV 
Accuracy: ±1mV ±1 digit 
Conductivity (EC) Range: 0 to 1000 mmho in 5 ranges 
Resolution: 0.01 umho 
Accuracy: ±0.5% FS±1 digit 
Cell Constant: Adjustable (0.4 to 1.5) 
Reference Temp.: Adjustable (25°C) 
Temperature: 0 to 100° C 
Resolution: 0.1° C 
Accuracy: ±0.5° C ± 1 digit 
TDS Range: 0 to 10,000 mg/litre 
Resolution: 10 mgs/litre 
Accuracy: ±1% FS ±1 digit 
DISSOLVED OXYGEN (O2) Range: 0 to 20 ppm 
Resolution: 0.1 ppm 
Accuracy: ±0.2 ppm ±1 digit 
Temp. Comp.: 10° C to 50° C (Manual) 
DO Sensor Gold/Silver Amperometric 
Calibration Manual 
SALINITY Range: 0 to 40 ppt 
Resolution: 0.1 ppt 
Accuracy: ±0.5% ±1 digit 
TURBIDITY Range: 0 - 100 JTU 
Resolution: 1 JTU 
Accuracy: ±3% FS ±1 digit 
Sample size: 30 mm glass tube 
Light: 6.8 V Tungston lamp 
Detector: Photodiode 
GENERAL 
Display 3 1/2 digit (LCD) 
Operation Temp. 0° to 50° C 
Housing Materials ABS briefcase 
Power Supply 230 V ±10%, 50 Hz AC, 9V Battery (Dry cell) 
Standard Accessories Include the following:
pH electrode, Conductivity/TDS/Salinity probe , Temp. probe, DO probe, Set of DO membranes, Test tube for turbidity (3)

A great portable equipment for measuring pH, mV(ORP), Conductivity, temperature, TDS, Dissolved Oxygen (DO), Salinity and turbidity.
pH Range: 0 - 14 pH 
Resolution: 0.01pH 
Accuracy: ±0.01 pH ±1 digit 
Temp Compensation: 0-100°C (Manual) 
Calibration Manual 
mV (ORP) Range: 0 to ±1999mV 
Resolution: 1mV 
Accuracy: ±1mV ±1 digit 
Conductivity (EC) Range: 0 to 1000 mmho in 5 ranges 
Resolution: 0.01 umho 
Accuracy: ±0.5% FS±1 digit 
Cell Constant: Adjustable (0.4 to 1.5) 
Reference Temp.: Adjustable (25°C) 
Temperature: 0 to 100° C 
Resolution: 0.1° C 
Accuracy: ±0.5° C ± 1 digit 
TDS Range: 0 to 10,000 mg/litre 
Resolution: 10 mgs/litre 
Accuracy: ±1% FS ±1 digit 
DISSOLVED OXYGEN (O2) Range: 0 to 20 ppm 
Resolution: 0.1 ppm 
Accuracy: ±0.2 ppm ±1 digit 
Temp. Comp.: 10° C to 50° C (Manual) 
DO Sensor Gold/Silver Amperometric 
Calibration Manual 
SALINITY Range: 0 to 40 ppt 
Resolution: 0.1 ppt 
Accuracy: ±0.5% ±1 digit 
TURBIDITY Range: 0 - 100 JTU 
Resolution: 1 JTU 
Accuracy: ±3% FS ±1 digit 
Sample size: 30 mm glass tube 
Light: 6.8 V Tungston lamp 
Detector: Photodiode 
GENERAL 
Display 3 1/2 digit (LCD) 
Operation Temp. 0° to 50° C 
Housing Materials ABS briefcase 
Power Supply 230 V ±10%, 50 Hz AC, 9V Battery (Dry cell) 
Standard Accessories Include the following:
pH electrode, Conductivity/TDS/Salinity probe , Temp. probe, DO probe, Set of DO membranes, Test tube for turbidity (3)