pH Conductivity TDS Salinity Waterproof Meter

•Provides high accuracy and a flat surface pH electrode combined with auto-ranging conductivity cell.
•Offers 9 units of measure: pH, µS, mS, ppm, ppt, mg/L, g/L, °C and °F.
•Analog bargraph indicates trends.
•Internal memory stores up to 25 labeled readings for easy recall.
•Adjustable conductivity to TDS ratio from 0.4 to 1.0.
•0.5 fixed salinity ratio.
•Automatic temperature compensation.
•Data hold, auto power off and low battery indicator.
•Includes electrode, protective sensor cap, sample cup with cap, four 3V batteries and a 1.2m neckstrap.
•RENEW feature alerts user when electrode needs to be replaced.
•Kit includes the 5-in-1 ExStik meter, calibration standards (84µS, 1413µS and 12880µS), pH buffer pouches (one each of 4, 7, 10 pH plus rinse solution), weighted base, 3 sample cups with caps and a case.
•Warranty: 1 year.
•Dimensions: 36 x 186 x 41mm.

Specifications
pH range: 0.00 to 14.00 pH
Accuracy: ±0.01 pH
Conductivity range: 0 µS to 19.99 mS
Accuracy: ±2% FS
TDS/Salinity range: 0 ppm to 9.99 ppt
Accuracy: ±2% FS
Temperature range: 0 to 65°C (32 to 149°F)
Accuracy: ±1°C (1.8°F)