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
Temperature measurements; measurements with up to three temperature sensors; direct display of temperature differences: the testo 922 digital temperature meter is ideal for professional use in the fields of heating, plumbing and air conditioning.
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Temperature - TC Type K (NiCr-Ni) |
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Measuring range |
-50 to +1000 °C |
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Accuracy |
±(0.5 °C + 0.3 % of mv) (-40 to +900 °C) ±(0.7 °C + 0.5 % of mv) (Remaining Range) |
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Resolution |
0.1 °C (-50 to +199.9 °C) 1 °C (Remaining Range) |
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General technical data |
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Dimensions |
182 x 64 x 40 mm |
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Operating temperature |
-20 to +50 °C |
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Housing |
ABS |
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Number of channels |
2-channel |
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Battery type |
9V block battery, 6F22 |
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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) |
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Storage temperature |
-40 to +70 °C |
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Weight |
171 g |
