Specifications
Accuracy±2% full scale ±1LSD
Accuracy (Conductivity)±2% full scale
Accuracy (Salinity)±2% full scale
Accuracy (TDS)±2% full scale
Backlight OptionNo
Battery Life75 hr. (average)
Battery Type4 x 1.5V Micro Alkaline
CalibrationAuto and Manual Calibration
Calibration ModesConductivity, TDS, salinity, temperature
Calibration Points1
Calibration Points (Conductivity)1
Certifications/ComplianceCE, FCC Class A, ROHS-2
CompensationAutomatic Temperature Compensation
DescriptionExpert CTS pocket tester for measuring conductivity, TDS or salinity with temperature
Display Type4-digit, Double-line
IP RatingIP 67
Measurement ModesConductivity, TDS, Salinity, Temperature
Range (Conductivity)0.00 to 20.00 mS/cm
Range (Salinity)0.0 to 10.0 ppt
Range (TDS)0.00 to 20.00 ppt
Temperature Range (Metric)0°C to 50.0°C
IncludesExpert CTS tester with batteries
Product TypePocket tester
RangeConductivity: 0.00 to 20.00mS; TDS: 0.00 to 20.00 ppt (with TDS Factor 1.00); Salinity: 0.0 to 10.0 ppt
Relative Humidity Range5 to 85 %, non-condensing
Resolution电导率:10uS <2.00mS, 0.10mS >2.00mS; TDS: 10 ppm <2.00ppt, 0.10 ppt >2.00ppt; 盐度:0.10 ppt
Resolution (Conductivity)10 μS/cm for 0 to 1990 μS/cm; 0.10 mS/cm for 2.00 to 20.00 mS/cm
Resolution (Salinity)0.1 ppt
Resolution (TDS)10 ppm for 0 to 1990 ppm; 0.10 ppt for 2.00 to 20.00 ppt
Salinity Measurement ModesPer practical salinity curve
TDS Factor Range0.40 to 1.00 (selectable)
Temperature Accuracy±0.6°C, ±1.0°F
Temperature CompensationYes
Temperature (English) Operating32°F to 122°F
Temperature (Metric) Operating5°C to 45°C (ambient)
Temperature Probe Calibration1 point
Temperature Range (English)32.0°F to 122.0°F
Temperature Resolution0.1°C, 0.1°F
Warranty1 Year
Length (English)6.7 in.
Length (Metric)17 cm
Width (English)1.8 in.
Width (Metric)4.5 cm
Height (English)1.2 in.
Height (Metric)3 cm
Weight (English)3.3 oz.
Weight (Metric)93.7 g
Unit SizeEach