Dissolved Oxygen TRACER PockeTester

The Tracer PockeTester offers direct reading of Conductivity, Total Dissolved Solids, Salinity, and Temperature with one electrode.
- Oxygen level displayed as % Saturation from 0 to 200.0% or Concentration from 0 to 20.00 ppm (mg/L)
- Adjustable Altitude Compensation (0-20,000 ft in 1,000 ft increments)
- Adjustable Salinity Compensation from 0 to 50 ppt
- Memory stores up to 25 data sets with DO and Temperature reading
- Self-calibration on power up; Data Hold, Auto power off, Low battery indicator
- Optional 3 ft (1m) or 16 ft (5m) extension cable
- Complete with DO electrode, protective sensor cap, spare membrane cap, electrolyte, four 1.5V SR44W batteries, and 48” (1.2m) neckstrap
DO (sat. mode):
Resolution: 0 to 200.0%
Accuracy: 0.1%, ±2% FS
DO (conc. mode):
Resolution: 0 to 20.00 ppm (mg/L)
Accuracy: 0.01 ppm (mg/L), 0.4 ppm (mg/L)
DO (sat. mode):
Resolution: 32 to 122°F (0 to 50°C)
Accuracy: 0.1°F/°C, ±1.8°F (1°C)
Dimensions: 1.4 x 6.9 x 1.6” (36 x 176 x 41mm)
Weight: 3.8 oz (110g)