testo Saveris H3 D - 2-Channel Temperature / Humidity Radio Probe, with Display

testo Saveris H2 E - 2-Channel Temperature / Humidity Ethernet Probe, with Display

testo 160 THL - WiFi Data Logger with Integrated Sensors for Temperature, Humidity, Lux & UV Radiation

testo 160 THE - WiFi Data Logger with Integrated Temperature & Humidity Sensor & 2 Connections for Probes

testo 160 TH - WiFi Data Logger with Integrated Temperature & Humidity Sensor

testo 160 E - WiFi Data Logger with 2 Connections for Temperature & Humidity Probes, Lux Probe or UV Radiation & Lux Probe