The is IR-measurement is taken with 1-point laser measuring spot marking and 6:1 optics.
When the air temperature is measured, the differential temperature for example between window and air is indicated in the display measurement as Hold-function and max./min. values.
Surface temperature:>
Measuring range: -30 up to 300°C
Resolution: 0.1°C
Accuracy: ± 2.0°C (-30 up to 100°C), ± 2% o.m.v. (measuring range)
Optics: 6:1
Air temperature:>
Measuring range: -10 up to 50°C
Resolution: 0.1°C
Accuracy: ± 0.5°C
Units: °C/°F
Operating temperature: -10 up to 50°C
Battery type: Alkaline (2 x AAA)
Lifetime: 50 hours (type without display illumination)
Product safety information
Manufacturer information:
Testo AG
Celsiusstraße 2
79822 Titisee-Neustadt
info@testo.de