Product parameters:
Testo 922 dual-channel thermocouple temperature measurement temperature, and can calculate the temperature difference in seconds, can be connected to two external temperature probe.
The testo 922 dual-channel thermocouple thermometer is compact and easy to operate. The testo 922 dual-channel thermocouple thermometer responds quickly, accurately and directly to temperature differentials, which can help in the heating, piping and air conditioning industry. You can quickly and efficiently inspect and inspect the site, and an optional Teutonic infrared printer for on-site output printing.
The product contains
Testo 922 dual-channel thermocouple thermometer, including battery and factory reports.
Type K (NiCr-Ni)
Measuring range | -50 to +1000 ° C |
measurement accuracy | ± (0.5 ° C + 0.3% of the measured value) (-40 to +900 ° C) ± (0.7 ° C + 0.5% of measured value) (remaining range) |
Resolution | 0.1 ° C (-50 to +199.9 ° C) 1 ° C (remaining range) |
Technical Parameters
Storage temperature | -40 to +70 ° C |
weight | 171 g |
diameter | 182 x 64 x 40 mm |
Operating temperature | -20 to +50 ° C |
shell | ABS |
Number of channels | 2-channel |
Warranty | 1 year |
type of battery | 9 V battery |
Battery Life | 200h (connected to the probe, the backlight is off); 68h (connected to the probe, the backlight is turned on) |
