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OHAUS
Starter PEN ST20 pH meter
ST20 - 30073971
CAD$136.50
Compact Design for Fast, Convenient Electrochemistry Measurement At Your Fingertips
After more than a century of perfecting the art of measurement through our durable weighing products, OHAUS precision is now available in a line of pen meters that provide accurate measurement of pH, oxidation-reduction potential (ORP), conductivity, salinity, and total dissolved solids (TDS). Starter pen meters are the economical option when you are simply looking for meters that will provide accurate measurement without restriction.
SPECIFICATIONS
Meter Type | pH |
Measurement Range | 0.0 – 99.0 °C; 0.00 – 14 pH |
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 |
Dimensions | 1.5 in x 7.28 in x 1.77 in (38 mm x 185 mm x 45 mm) (LxHxW) |
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 KΩ NTC |
Working Environment | 50°F – 104°F, 85%RH, non-condensing (10°C – 40°C, 85% RH, non-condensing) |
Wrist Strap | Yes |
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