Specification of Digital Dissolved Oxygen Meter: Measurement & Range: Dissolved Oxygen – 0 to 20.0 mg/L. Display: 13 mm ( 0.5″ ) LCD, 3 1/2 digits. Accuracy: ± 0.4 mg/L. (after calibration within 23± 5 ℃) Resolution: 0.1 mg/L Power Supply: 006P DC 9V battery (Heavy duty type). Sensor Temp. Compensation: Automatic from 0 to 40℃. Panel adj. knob: ZERO knob, CAL knob. Battery: 006P DC 9V battery ( heavy duty ). Power Consumption Approx. DC 3.5 mA. Operating Temp. 0 ℃ to 50 ℃(32 ℉ to 122 ℉). Operating Humidity Less than 80% RH. Dimension Main instrument : 131 x 70 x 25 mm ( 5.2 x 2.8 x 1.0 inch ). Oxygen probe: 190 mm x 28 mm Dia. ( 7.5″ x 1.1″ Dia.) Weight: 390 g ( 0.86 LB ) – with the probe. Accessories Included Oxygen probe( OXPB-09N)…………………1 PC. Operation manual……………………………………………………………1 PC. Spare Probe head with Diaphragm set OXHD-04……2 PCs. Probe-filling Electrolyte, OXEL-03…………… 1 PC. Optional Accessories Oxygen probe………………………………………………………………………… OXPB-09N Spare Probe head with Diaphragm set ………… OXHD-04 Probe-filling Electrolyte……………………………………… OXEL-03 Hard carrying case………………………………………………………… CA-06
