Description:
Measuring inside and outside the dual temperature (internal sensor placed in the machine). with a clock display, large screen display thinshell. The digital thermometer stylish, compact, especially suitable for car, room, refrigerator, air-conditioning vent temperature, etc., the resultsintuitive, fast response, high accuracy.
Each digital thermometer has a 1 meter long temperature probe cable (for connecting an external temperature probe). Use the probe on the window, the host displays on the interior, to observe the outdoor temperature, you do not have to open the window, open the door, and in the summer, winter, when indoor air conditioning, but also according to outdoor temperature changes in a timely manner, to properly adjust airtemperature.
Features:
Measuring the inside and outside the dual temperature, with a clock display, ultra-thin shell. Key internal and external temperature and timerequired to switch, can not be displayed.
Technical Data:
|
Temperature range |
-50 ℃ ∽ +70 ℃; |
|
Debate points rate |
> -20 ℃ to 0.1 ℃ ≤ -20 ℃ to 1.0 ℃ |
|
ower supply |
1.5V button battery (LR44) |
|
Accuracy |
± 1 ℃ |
|
Overall size |
56.5 × 37.8 × 11.3mm |
|
Display size |
46.7 × 21.2mm |
Instructions for use:
Power: Press and hold (FSW) both turn key
Shutdown: Hold (FSW) key only about 4 seconds off, but the clock continues to timing
Clock Set:
Press and hold (FSW) key will switch to the LCD clock display
Press (HR) keys to adjust, hold down 2 seconds after the rapid increment
Press (MIN) button to adjust minutes, press 2 seconds after the rapid increment
Internal and external temperature measurements conversion:
After turning on, it will enter temperature measurement within 2 seconds, LCD also shows IN
Press and hold (FSW) key, measure the outside temperature, LCD display simultaneously OUT
