3 in 1 Barometer Thermometer Hygrometer Wall Mounted Large Display Temperature and Humidity Gauge No Battery Space Saving

APC Temperature & Humidity Sensor

£123.48

PLANET IPM-ESB industrial environmental sensor/monitor Temperature hum

£19.10

Meadery 1-Hour Tasting in Hella

£32.00

SWEVY LCD HD TDS Water Quality Conductivity and Temperature Dual Measurement Pen, ℃/℉, µS/mS Unit Conversion, Conductivity Meter

£60.74

Alecto Analog Hygrometer Humidity Meter Indoor Monitor for Cellar, Room, Baby Room, Greenhouse & more - Black

£6.36

BZ15C Thermohygrometer

£65.90