دماسنج دیجیتال با ساعت برای اتومبیل VST-7009V

دماسنج دیجیتال با ساعت برای اتومبیل و خانه VST-7009V

*** رنگ آبی قرمز ***

Functions Outline

  1. Time / Date display 12/24 hour system conversion.

  2. Alarm function

  3. Snooze function snooze time : 5 minutes

  4. Capable of switching temperature display unit   /

  5. Measure temperature measurement range: -50 ~ 70

  6. Thermometers resolution : 1 accuracy : ±1.0

  7. Temp metering duration: 3 seconds

  8. Two colors of Backlight for choices . 

 if the power is supplied by the car cigarette lighter when plugged backlight is light up and all the contents ( including the time temperature and volt)will be       displayed on the LCD screen . if the power is supplied by the backup battery when unplugged there is no backlight and LCD screen will display the time outdoor  & indoor temp .

  9.Car battery voltmeter ( DC 12.0V-24.0V it can be manufactured particularly if not meet your requirements )

 

Key-press functions

 

  1. TIME Key : switchover between time and date press TIME Key for 2 seconds to enter the time setting status .

  2. ALM Key : display the alarm time press ALM Key for 2 seconds to enter the alarm setting status .

  3. UP Key : Upward key +1 under alarm setting status  press UP Key to turn on/off the alarm sound .

  4. SNZ Key : Set snooze 

  5. DOWN  / Key : Downward key - 1  switchover between /  press DOWN / Key for 2 seconds to turn on the outdoor Freeze - alert