This manual contains instructions on how to use the product, including safety advice, intended purpose, product description, commissioning, operation, care and maintenance.
This is the user manual for the Testo 112 NTC/Pt100 digital thermometer, designed for measuring temperatures using plug-in probes. It covers safety guidelines, product description, operation, measurement methods, and maintenance. The device supports both NTC and Pt100 probes, offering a wide temperature range and high accuracy. It includes instructions for commissioning, switching on/off, setting alarms, and configuring display options.
Technical specifications detail measurement ranges, accuracy, operating conditions, and battery life. The manual also includes safety warnings, intended use (e.g., food sector, labs), and disposal instructions for batteries and the device at end of life.
| Measuring range (Pt100) | -50...+300°C / -58...+572 °F |
|---|---|
| Measuring range (NTC) | -50...+120°C / -58...+248 °F |
| Resolution | 0.1 °C / 0.1 °F |
| Operating temperature range | -20...+50 °C / -4...+122 °F |
| Battery type | 9V monobloc battery/rechargeable battery |
| Battery life | approx. 70 h |
| Protection class (with TopSafe) | IP 65 |
Enter configuration mode by pressing and holding the button for 2s, select ALARM, then use / to choose ON or OFF and confirm with .
No, it is not suitable for areas at risk of explosion.