Ohaus Starter Water Analysis Pen Meter Model ST20D
Item#: 30073986The Ohaus Starter Water Analysis Pen Meter Model ST20D provides a compact solution for routine water quality testing, supporting measurements of pH, ORP, conductivity, dissolved oxygen, salinity, TDS, and temperature. Its easy-to-read LCD display, durable ABS housing, and easily replaceable electrodes offer convenient operation for a range of water analysis applications. Powered by four included 1.5V batteries, the meter features automatic shutoff to help conserve battery life during everyday testing.
$590.00 $501.50
- Meter Type: Dissolved Oxygen
- Measurement Range: 0.0 – 19.9 mg/L
- Accuracy: ±0.5 °C
- Measurement Resolution: 0.1 mg/L
- ATC: Yes
- Temperature Compensation: Automatic
- Accuracy ± (Temperature): 0.5 °C
- Automatic Shutdown: Yes, After 6 minutes of non-use
- Battery Life: 100 Hours with Disposable Batteries
- Calibration: 1 Point
- Dimensions (HxLxW): 38 mm x 185 mm x 45 mm
- Net Weight: 3.88 oz (110 g)
- Number of Buttons: 3
- Power: 4 AG13 Batteries (Included)
- Protection Rating: IP67
- Temperature Display: Yes
- Temperature Range: 0 °C – 99 °C
- Temperature Sensor: 50 KΩ NTC
- Working Environment: 41°F – 104°F, 80%RH, non-condensing (5°C – 40°C, 80%RH, non-condensing)
- Wrist Strap: Yes
- pH, oxidation-reduction potential (ORP), conductivity, dissolved oxygen (DO), salinity, total dissolved solids (TDS), temperature measurement
- Liquid crystal display (LCD) display with secondary information line (on select models)
- 4 1.5V batteries (included)
- ABS Housing
- Easily replaceable electrodes, automatic shut off feature
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