Draper Handheld Digital Hygrometer - Humidity and Temperature Meter, 0-100% RH and -20 to +70°C 12444 Ex Display // Features built-in 24 hour

// Features built-in 24 hour timer allowing the user to programme the time and duration the heater is operated

// EXTENDABLE EXHAUST DUCTING - With window seal kits for extraction

// For use on Superseal Series 1

// Blade dimensions 300 x 13mm

Virtually unbreakable graduated tubes and vent caps

Draper Handheld Digital Hygrometer - Humidity and Temperature Meter, 0-100% RH and -20 to +70°C 12444 Ex Display // Features built-in 24 hourThis handheld digital hydrometer has a built in high precision sensor and has been designed for the measurement of humidity and temperature. It provides rapid, accurate readings displayed on an easy to read backlit LCD dual display. The device features data hold, min max and auto power off. The ergonomic design is highly portable and pocket sized. There is a low battery indicator. Requires 3x AAA batteries. Backlit LCD dual display Built in high