Instruction manual, introduces testo 452 Instant Action Anemometer measurement, battery, sensor, connection and other information
The testo 452 is an expandable measuring instrument designed for storing, printing, and evaluating data via a PC. It serves as a complete system for controlling air conditioning and is primarily used in general air-conditioning and ventilation applications. The device features a large LCD display and supports various specialized probes for measuring air velocity, temperature, humidity, and pressure.
| Air velocity measurement range | 0 to 100 m/s (0 to 200 fpm) |
|---|---|
| Temperature measurement range | -20.0 to +70.0 °C (-4 to + 160 °F) |
| Relative humidity measurement range | 0 to 100 %RH |
| Pressure measurement range | 0 to +100 hPa |
| Warranty period for instrument | 24 months |
No, never use the mains unit together with batteries due to the risk of explosion.
No warranty will be granted if the instrument is opened, improperly handled, or if force is applied.
The instrument should be turned off when a probe is plugged in or replaced, or when the configuration menu is changed.