• Testeur de poche pour oxygène dissous
Lam1761-00

Testeur de poche pour oxygène dissous


Features

  • 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
Display  2000 count, Dual function 3 ½ digit LCD
Display size 24 mm x 20 mm
Sensor Polarographic type
Membrane Bonded membrane cap with threaded fi tting
Operating Temp. Range 0 to 50°C (32 to 122°F)
ATC Range 0 to 50°C (32 to 122°F)
Salinity Compensation 0 to 50 ppt in 1 ppt (part per thousand) increments
Altitude compensation 6000 m (0 to 20,000 ft) in 300m (1000 ft) increments
Measurement Storage 25 tagged (numbered) data sets with recall
Battery Power Four (4) CR2032 button batteries
Low Battery Indication ‘BAT’ appears on the LCD
Auto Power Off After 10 minutes of inactivity (APO override available)
Dimensions/Weight 36 x 173 x 41mm (1.4 x 6.8 x 1.6”); 110g (3.8 oz)
Measurement Range Resolution Accuracy
% Saturation 0 to 200.0% 0.1% ±2.0% FS (full scale)
Dissolved Oxygen 0 to 20.00 mg/l 0.01 mg/l ±2% FS
Concentration 0 to 20.00 ppm 0.01 ppm ±2% FS
Temperature 0 to 50 °C (32 to 122°F)
32 to 122°F
0.1 °C
0.1 °F (0 to 99ºF
1.0 °F (>100°F)
±1.0 °C
±1.8°F