SPECIFICATIONS
7
3. SPECIFICATIONS
Range
DO
Temp
0.00 to 45.00 ppm O
2
0.0 to 300.0 % O
2
-5.0 to 55.0 °C (23.0 to 131.0 °F)
Resolution
DO
Temp
0.01 ppm
0.1 %
0.1 °C (0.1 °F)
Accuracy (@ 20 °C / 68 °F)
DO
Temp
±1.5 % of full scale
±0.4 °C (±0.8 °F)
Calibration
DO
Temp
single or double point at 0% (MI 9070) and 100% (in air)
2-point, at 0 and 50 °C (32.0 and 122.0 °F)
Altitude Compensation
Resolution
0 to 4 000 m (13 120’)
100 m (328’)
Salinity Compensation
Resolution
0 to 40 g/l
1 g/l
Temperature Compensation Automatic, from 0.0 to 50.0 °C (32.0 to 122.0 °F)
Probe
MA840/2
Computer Interface
RS232/USB opto-isolated
Power supply
12 VDC power adapter
Dimensions
230 x 160 x 95 mm (9.0 x 6.3 x 3.7”)
Weight
0.9 kg (2.0 lb.)
Environment
0 to 50 °C (32 to 122 °F) ; max RH 95%
Warranty
3 years
This instrument is in compliance with the CE Directives.
