HVAC measuring device with double laser for better orientation /. 

Measuring range -50 ... +760 °C / display with backlight /emission value adjustable /

 individually adjustable limit value alarms MAX/MIN / optional with ISO calibration certificate 

The HVAC measuring instrument has a measuring range of -50 ... +760 °C and thus covers a wide temperature range. With an accuracy of ±2 % ±2 °C at 20 ... 760 °C, the HVAC measuring device is a very precise measuring instrument. For better orientation of the measuring spot, two lasers are built into the HVAC measuring device. Both lasers have an output power of <1 mW. To determine different surfaces with the HVAC measuring device, the emission value can be set between 0.10 ... 1.00.

With the limit value alarm function on the HVAC measuring device, a minimum temperature and a maximum temperature can be set individually. If the set limit value is exceeded or undershot during a measurement with the HVAC measuring device. This is immediately signalled acoustically and visually by the HVAC measuring device. 

To switch on the HVAC measuring device, the measuring button must be pressed. The measurement is then immediately recorded by the HVAC measuring device. If the button is released, the last value remains on the display of the HVAC measuring unit until a new measurement is carried out. Optionally, the HVAC meter can be equipped with an ISO calibration certificate.