WTW Oxi 1970i Heavy-Duty Dissolved Oxygen Meter

What’ s included: a locking probe connecter, universal AC adapter, and carrying strap. Meter accepts either the heavy-duty probe or the auto-stir BOD probe ( sold separately) .

Specifications
Description Rugged Field Portable DO Meter
DO range 0 to 19.99, 0 to 90.0mg/ L
DO resolution 0.01/ 0.1 mg/ L
DO accuracy ± 0.5% of measured value, ± 1 digit
O2 partial pressure accuracy ± 0.5% of measured value, ± 1 digit
Percent saturation accuracy ± 0.5% of measured value, ± 1 digit
O2 partial pressure resolution 0.1/ 1.0
O2 partial pressure range 0.0 to 199.0, 0 to 1250 mbar
Percent saturation range 0 to 199.9% , 0 to 600%
Percent saturation resolution 0.1/ 1.0
Temp compensation Automatic, 0 to 40° C
Temp resolution 0.1
Temp accuracy ± 0.1° C, ± 1 digit
Salinity compensation 0 to 70.0 ppt
Barometric pressure compensation Automatic
Power Internal rechargable batteries, 110/ 220VAC adapter included
Temp range -5.0 to 50.0 ° C
Brand WTW
Barometric pressure range 500 to 1100 mbar
Probe type Galvanic ( Order seperately)
Datalogging 50 data sets
Output RS-232
Dimensions 9-1/ 2" 9" x 4-1/ 2"
Manufacturer number 3B30-010( OXI197I)
Model Oxi 1970i