Digital Salinity Meter SAL-20

Specifications: Salinity Range: 0.00~ 80.00ppt Salinity Accuracy: ± 1% Full Scale Conductivity Range: 0~ 200mS/ cm Conductivity Accuracy: ± 1% Full Scale Calibration Points: 1, 2 or 3 points Calibration Solutions: 84uS/ cm, 1413uS/ cm, 12.88mS/ cm, 111.8mS/ cm Temperature Range: 0~ 60° C, 32~ 140° F Temperature Accuracy: ± 1° C Temperature Calibration: Measuring value ± 10° C Temperature Compensation: 0~ 60° C, 32~ 140° F, Automatic Temperature Coefficient: 2% per ° C Normalization Temperature: 25° C Auto-Off: Manual or Automatic ( 8 minutes after last key pressed) Hold Function: Manual or Automatic Reset Function: Yes Sensor Type: K= 10, Platinum Connector: 6-pin Operating Temperature: 0~ 60° C, 32~ 140° F Power Requirements: 2 x 1.5V " AAA" Batteries Battery Life: Approximately 150 hours Dimensions: 185( L) x 40( Dia.) mm Weight: 100 grams