The Ohaus STARTER 3100 laboratory pH meter manual provides operation instructions, specifications, and ordering information.
The STARTER 3100 is a professional laboratory pH meter with a clear LCD display, simple button operation, and an independent electrode holder. It offers automatic buffer identification, temperature compensation, and up to 99 stored measurement data sets.
The manual includes detailed operating steps, performance data such as measurement range, resolution, and accuracy, as well as technical specifications and optional accessories for ordering. This manual is written in Chinese.
| Measurement range (pH) | -2.00 to 16.00 pH |
|---|---|
| Measurement range (mV) | -1999 to 1999 mV |
| Resolution (pH) | 0.01 pH |
| Accuracy | ±0.01 pH, ±1 mV, ±0.5°C |
| Power supply | 110-240V AC 50Hz, 12V DC |
| Dimensions / Weight | 220 x 175 x 78 mm, 0.75 kg |
| Communication | RS232 |
| Temperature input | Cinch, NTC 30 kΩ |
Short press exits the function, while a long press (more than 2 seconds) powers the device off.
It can store up to 99 measurement data records and offers 3 selectable buffer solution groups.
The accuracy is ±0.01 pH, ±1 mV, and ±0.5°C.
The meter provides an RS232 interface for printer connection.