Amazon
3 functions in 1 probe: measurement of flow, temperature and humidity Probe head diameter: 12mm suitable for ventilation ducts Extendable telescope up to 745mm Flow measuring range 0 to +20m/s
3 functions in 1 probe: measurement of flow, temperature and humidity Probe head diameter: 12mm suitable for ventilation ducts Extendable telescope up to 745mm Flow measuring range 0 to +20m/s