Javac Digital Thermometer 400 100 084 The Zehnder ComfoTube Flat 51

The Zehnder ComfoTube Flat 51 is a high performance oval shaped semi-rigid ductwork ideal for residential applications

The set comprises the testo 417 vane anemometer and the testovent 417 measurement funnels - one for poppet valves (diameter 200 mm) and one for ventilation grilles (330 x 330 mm)

Low voltage at point of use

Its Smarter because in contrast to traditional timers

Javac Digital Thermometer 400 100 084 The Zehnder ComfoTube Flat 51The RT 905 digital thermometer has a wide measurement range, a temperature memory and date hold function. Can be programmed for celcius or fahrenheit. Also featuring high low temperature alarm setting, key tone for operation confirmation, stainless steel probe and foldaway stand, this unit is full of functionality. Features at a glance: Range 50C to 200C with switchable F readout CE Approval Max Min Memory Stainless Steel probe 5" with 1 meter cable