Testo 830-T4 Infrared Thermometer Thermal Imaging Camera you can even measure low

you can even measure low air velocities from 0

When a certain temperature has been exceeded

WS-E10( Explosion-proof Wind speed meter) and WSD-E11(Explosion proof wind speed+direction meter)

6g● Dimensions: 125 x 32 x 31 mm● Product/Housing Material: Plastic● Operating Temperature: -20 to +50°C● Storage Temperature: -20 to +60°C● Radio Range: 100m● Battery Type: 3 AAA micro batteries● Battery Life: 130h● Data Transfer: Bluetooth®● System Requirements: Requires iOS 11

5% of fsv● Resolution: 0

Testo 830-T4 Infrared Thermometer Thermal Imaging Camera you can even measure lowThe Testo 830 T4 Infrared Thermometer in a practical set can be used universally and enables you to measure surface temperatures in trade and industry quickly and precisely, both on a non contact basis and with surface contact. TECHNICAL DATA Temperature Infrared Measuring Range: 30 to +400C Accuracy: 1. 5C ( 20 to 0C) 2C ( 30 to 20. 1C) 1C or 1 % of mv (Remaining Range) Measuring Rate: 0. 5s Infrared Resolution: 0. 1C Temperature TC Type K (NiCr Ni)