Pen Meter ST20
Details
The Ohaus Starter Pen Meters provide accurate electrochemistry measurement at your fingertips. Starter pen meters provide simple, fast, straightforward, no-frills operation. Starter pen meters can endure consistent use in rugged environments with its durable ABS housing, protective sensor cap, and automatic shutdown feature that preserves battery life. Starter pen meters are equipped with a wrist strap that prevents unintentional dropping. Our pen meters are constructed with an IP67 waterproof design that can prevent water damage when dropped into liquid.
Applications: pH, oxidation-reduction potential (ORP), conductivity, dissolved oxygen (DO), salinity, total dissolved solids (TDS), temperature measurement
Display: Liquid crystal display (LCD) display with secondary information line (on select models)
Operation: 4 1.5V batteries (included)
Communication: N/A
Construction: ABS Housing
Design Features: Easily replaceable electrodes, automatic shut off feature
Specifications:
Meter Type: pH
Measurement Range: 0.00 – 14 pH; 0.0 – 99.0°C
Accuracy: ± 0.05 pH / ± 0.5°C
Measurement Resolution: 0.01 pH
Display: LCD
ATC: Yes
Temperature Compensation: Automatic
Accuracy ± (Temperature): 0.5 °C
Automatic Shutdown: Yes, After 6 minutes of non-use
Battery Life: 200 Hours with Disposable Batteries
Calibration: 3 Point
Conductivity Accuracy (±): 2.5 %
Dimensions (H x L x W): 7.28 x 1.5 x 1.77 in (185 x 38 x 45 mm)
Measurement Range (Temperature): 0 °C – 99°C
Net Weight: 3.88 oz (110 g)
Number of Buttons: 3
pH Accuracy (±): 0.05
pH Measuring Range: 0 - 14
Power: 4 AG13 Batteries (Included)
Protection Rating: IP67
Temperature Display: Yes
Temperature Range: 0 °C – 99°C
Temperature Sensor: 50 KO NTC
Working Environment: 50°F – 104°F, 85%RH, non-condensing (10°C – 40°C, 85%RH, non-condensing)
Wrist Strap: Yes
Product Documents:
Product Datasheet
Instruction Manual
Applications: pH, oxidation-reduction potential (ORP), conductivity, dissolved oxygen (DO), salinity, total dissolved solids (TDS), temperature measurement
Display: Liquid crystal display (LCD) display with secondary information line (on select models)
Operation: 4 1.5V batteries (included)
Communication: N/A
Construction: ABS Housing
Design Features: Easily replaceable electrodes, automatic shut off feature
Specifications:
Meter Type: pH
Measurement Range: 0.00 – 14 pH; 0.0 – 99.0°C
Accuracy: ± 0.05 pH / ± 0.5°C
Measurement Resolution: 0.01 pH
Display: LCD
ATC: Yes
Temperature Compensation: Automatic
Accuracy ± (Temperature): 0.5 °C
Automatic Shutdown: Yes, After 6 minutes of non-use
Battery Life: 200 Hours with Disposable Batteries
Calibration: 3 Point
Conductivity Accuracy (±): 2.5 %
Dimensions (H x L x W): 7.28 x 1.5 x 1.77 in (185 x 38 x 45 mm)
Measurement Range (Temperature): 0 °C – 99°C
Net Weight: 3.88 oz (110 g)
Number of Buttons: 3
pH Accuracy (±): 0.05
pH Measuring Range: 0 - 14
Power: 4 AG13 Batteries (Included)
Protection Rating: IP67
Temperature Display: Yes
Temperature Range: 0 °C – 99°C
Temperature Sensor: 50 KO NTC
Working Environment: 50°F – 104°F, 85%RH, non-condensing (10°C – 40°C, 85%RH, non-condensing)
Wrist Strap: Yes
Product Documents:
Product Datasheet
Instruction Manual
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