Specifications
AC AdapterAC adapter (optional)
Accuracy (Conductivity)±% Full-scale
Accuracy (Salinity)±% Full-scale
Accuracy (TDS)±% Full-scale
Accuracy (Temperature)±0.5°C (±0.9°F)
Backlight OptionYes
Battery Life>300 hr. (without backlight)
Battery Type2 x AA (included)
CalibrationSalinity- Manual; 1point
Calibration PointsTDS - Manual; 1 point range
Calibration Points (Conductivity)Auto/manual; 1 point/range
Cell ConstantK= 1.0
DescriptionCON 450 Meter Kit: Meter, conductivity cell (K = 1.0), Grip-Clip™, two AA batteries, hard carry case, USB cable, calibration solutions
Dimensions (L x W x H)Meter: 7 7/8 x 3 1/8 x 2 1/4 in. (20 x 8.3 x 5.7 cm), Boxed: 9 1/8 x 9 1/8 x 2 3/4 in. (23 x 23 x 7 cm)
IncludesReal-Time Clock - Time and date stamp on calibration and stored data
MemoryStores up to 500 data sets
OutputsUSB, RS232
Resolution (Conductivity)0.01 μS to 0.1 mS
Resolution (Salinity)0.01
Resolution (TDS)0.01 ppm to 0.1 ppt
Resolution (Temperature)0.1°C (0.1°F)
Temperature CompensationAutomatic or Manual (-10 to 110°C)
Temperature (Metric) Reference-10°C to 110°C
Temperature Probe CalibrationOffset in 0.1 increments, ±10 °C or ±18 °F
Temperature Range (English)14.0°F to 230.0°F
Weight (English)Meter: 1 lb, Boxed: 1.4 lb
Weight (Metric)Meter: 0.5 kg, Boxed: 0.7 kg
Data Points500
Display TypeCustom LCD with Backlight
IP RatingIP67
Measurement ModesConductivity, TDS, Salinity, Temperature
Range (Conductivity)0 to 200 mS
Range (Salinity)0 to 50 ppt
Range (TDS)0 to 200 ppt (TDS factor 1.0)
Temperature Range (Metric)-10°C to +110°C
Unit SizeEach