Temperature measurements and temperature difference display Wide measuring range from -50 °C to 1 000 °C Connecting points for two type K temperature sensors; wireless connectivity for a third temperature sensor Wide range of optional sensors The testo 922 temperature meter is ideal for professional use in the fields of heating, plumbing and air conditioning for temperature measurements with up to three temperature sensors and direct display of temperature differences. – Connecting points for 2 optional type K temperature sensors – Wireless connectivity for a third temperature sensor – Temperature values and temperature difference directly visible in display – Permanent display of min and max values – Hold function that freezes the last reading The testo 922 temperature meter – accessories and sensors – There is a wide selection of optional temperature and wireless sensors to help you carry out your temperature measurements – The testo protocol printer allows you to print out on site; the cyclic pressure can be used in adjustable (i.e. one-minute) intervals – The durable, IP65 rated TopSafe protective case protects you digital temperature meter against impact and dirt and water ingress The testo 922 temperature meter – areas of application Professionals in the fields of heating, plumbing and air conditioning are quick to appreciate the benefits which the compact, easy-to-use testo 922 digital temperature meter has to offer. The testo 922 temperature meter measures temperatures quickly and accurately and determines the temperature difference directly. This allows you to carry out your inspections and checks quickly and efficiently. There’s also an optional testo turbo printer which allows you to print out on site. Delivery Scope testo 922 temperature meter, calibration protocol, batteries. Technical data Temperature – TC Type K (NiCr-Ni) Measuring range -50 to 1000 °C Accuracy ±(0.7 °C 0.5 % of mv) (Remaining Range) ±(0.5 °C 0.3 % of mv) (-40 to 900 °C) Resolution 0.1 °C (-50 to 199.9 °C) 1 °C (Remaining Range) General technical data Weight 171 g Dimensions 182 x 64 x 40 mm Operating temperature -20 to 50 °C Product-/housing material ABS Number of channels 2-channel Battery type 9V block battery, 6F22 Battery life 200 h (connected probe, backlight off); 45 h (radio mode, backlight off); 68 h (connected probe, backlight always on); 33 h (radio mode, backlight always on) Storage temperature -40 to 70 °C
