Triplett WQ120 PH/Conductivity/TDS/Salinity Meter (14pH, 20mS, 10ppt)

pH Range: 0 to 14pH (0.01pH)

Accuracy: ±0.01pH

Conductivity Range: 0-200µS, 200-2000µS, 2-20mS (0.1µS)

Accuracy: ±2% FS

TDS Range: 0-100ppm (mg/L), 100-1000ppm (mg/L), 1-10ppt (g/L) (0.1ppm)

Accuracy: ±2% FS

Salinity Range: 0-100ppm, 100-1000ppm, 1-10ppt (0.1ppm)

Accuracy: ±2% FS

Temperature Range: 32 to 194°F (0 to 90°C) (0.1°F/°C)

Accuracy: ±1.8°F/1°C

TDS Ratio: 0.40 to 1.00 adjustable (0.67 default)

Salinity Ratio: 0.40 to 0.60 auto

Conductivity ATC/Range: 2% per °C/32 to 140°F (0 to 60°C)

Calibration: 1-, 2- or 3-point

Memory: 25 readings

Power: (4) CR2032 Batteries

Dimensions: 7.8 x 1.5 x 1.5" (198 x 38 x 38mm)

Weight: 3.5oz (100g)

Datasheet

Manual