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 pH meter. This portable meter offers convenience, reliability and durability in one compact design.
pH, oxidation-reduction potential (ORP) measurement
Liquid crystal display (LCD)
4 AAA batteries (included)
N/A
ABS housing, wrist strap
Automatic and manual temperature compensation, auto buffer recognition, calibration icon
| Model | Measurement Range | Measurement Resolution | Calibration | |
|---|---|---|---|---|
 |
ST300 | 0.00 – 14.00 pH;-1999 – 1999 mV;0 – 100 °C | 0.01 pH;1 mV;0.1 °C | 3 Point |
 |
ST300-B | 6lb (3 kg) | 0.00 – 14.00 pH;-1999 – 1999 mV;0 – 100 °C | 3 Point |
 |
ST300-G | 0.00 – 14.00 pH;-1999 – 1999 mV;0 – 100 °C | 0.01 pH;1 mV;0.1 °C | 3 Point |
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