Description
After more than a century of perfecting the art of measurement through our durable weighing products, OHAUS precision is now available in the form of a portable dissolved oxygen (DO) meter. This portable meter offers convenience, reliability and durability in one compact design.
Applications
Dissolved oxygen (DO) measurement
Display
Liquid crystal display (LCD)
Operation
4 AAA batteries (included)
Communication
N/A
Construction
ABS housing, wrist strap
Design Features
30 measurement memory
- Measurement Range: 20.0 – 45.0 mg/L; 0.00 – 19.99; 200 – 400%; 0 – 50°C
- Measurement Resolution: 0.1%; 1%; 1 mg/L; 0.1 °C; 0.1 ppm; 1 ppm; 0.1 mg/L
- Accuracy: ± 1%; ± 0.3 mg/L; ±0.3 °C
- Display: LCD
- Electrode: STTEMP30 (Available as an accessory); STDO11 (Available as an accessory)
- Accuracy DO: 1 %
- Accuracy ± (Temperature): 0.3 °C
- Battery Life: 250 Hours with Disposable Batteries
- Calibration: 2 Point
- Dimensions: 6.69 in x 1.38 in x 3.54 in (170 mm x 35 mm x 90 mm) (LxHxW)
- In-Use Cover: No
- Measurement Range DO: 0 % – 200 % ; 200 % – 400 % ; 0 ppm – 20 ppm ; 20 ppm – 45 ppm
- Measurement Range (Temperature): 0 °C – 50 °C
- Net Weight: 0.35 lb (0.16 kg)
- Parameter: Dissolved Oxygen
- Power: 4 AAA (LR03) Batteries (Included)
- Resolution (DO): 0.01; 0.1
- Resolution Range (DO): 0 – 19.9 ; 20 – 45
- Temperature compensation: Yes
- Temperature resolution: 0.1 °C
- Temperature Sensor: 30 KΩ NTC
- Working Environment: 41°F – 104°F, 80% RH, Non-condensing (5°C – 40°C, 80% RH, Non-condensing)



