Hot wire probe with Bluetooth® including temperature and humidity sensor

Testo 425 Anemometer with Telescopic Probe – Hot Wire Anemometer

TESTO 0635 1571 Hot Wire Probe (0~50m/s, -20~70°C, 5~95%RH, 700~1100hPa, Bluetooth)

CO₂ probe with Bluetooth® including temperature and humidity sensor

Testo Hot Wire Probe Digital with Bluetooth Including Temperature and Humidity Sensor

TESTO 0635 1571 Hot Wire Probe (0~50m/s, -20~70°C, 5~95%RH, 700~1100hPa, Bluetooth)

Opus T 0635 1570 Hot wire probe head including temperature and

Testo 0635 1572 - Hot Wire Probe with Temperature and Humidity

Testo 400 Air Flow Kit

WiFi Temperature Monitor Smart Thermometer: WiFi

testo 440 - Humidity / Temperature Meter

Measures air velocity, volume flow and temperature. Also measures in-duct air flow and automatically calculates volume flow when you enter in duct dimensions. Measurement data is transmitted via Bluetooth to the Smart Probes App on your smart device and can be displayed as instrument readings, tables, or graphs.

Testo 405i Hot-wire Anemometer Wireless Smart Probe

Testo 400 logger with Temp/Hum/AbsPress, Hot Wire Probe - TechRentals