Store category

Sign Up Now !

You may also like

Red Auto Car Digital led Electronic Time Clock + Thermometer + Voltmeter

Product Description

Brand: Unbranded
Condition: 100% new
Note: PCB may be modified according to the actual situation, as well as functional improvements, If there is no particular change, no another reminder.
Size:
Length: 40.2mm,
Width: 12.8mm,
Thickness: About 7mm
Display Color: Red

Display Mode:
① display time only
② display temperature only
③ display voltage only
④ time temperature voltage alternating display (Note: alternate display mode, choose whether display, the temperature display or the voltage display with dd option.
dd: in the status of "0", it will display Time + temperature + voltage.
dd: in the status of "1", it will display time + voltage.
dd : in the status of "2", it will display time + temperature.

Features:
1. There are three functions：displays time, temperature, voltage
2. With manual temperature error correction function, setting range -5 ~ 5 ℃
3. With backup battery, power-down time to continue to work

Electrical Characteristics:
1. Input voltage 5 ~ 30V. Note that need to use a voltmeter function, the input voltage is at least more than 7V
2. Voltmeter range 7 ~ 30V, error ± 0.1V, the measured voltage is the input voltage. (Can also used as a wide range of voltmeter, power is more convenient, such as laptop power supply is ok, and do not exceed the maximum voltage of 30V)
3. Temperature measurement range change to -50 - 130 degrees, the temperature resolution is up to 0.1 degrees
4. Working current is about 30MA

How to use:
1. Adjust the time and temperature error correction
Under normal using, press the "left", "minute" starts flashing, then press the "Right", "minute" increase, and cycles between 59 to 0 . adjust "minute", then press "left", "hour" starts flashing, then press the "Right", "hour" increase, and cycling between 23 ~ 0, after adjust "hour" and then "left", will disply AC: xx, value of xx is the corrected temperature value, it is the degree, press the "Right" to adjust the temperature error correction value, range is from -5℃～5℃, positive number is increased, negative number is reduce, after adjust temperature error correction, press "Left", save all the data, and return to normal display.
(Note: After long time working, such as measured temperature is a little high, it is because the regulator circuit on board is heating, and the board is relatively small, the heat transfer to the resistance, so that the measured temperature is high, the solution is to pick out the temperature resistance with some lines, make it left the board, that can be solved)
2. Switch the display mode
In the non-adjustment of status, press the "right" to switch the display mode, ① only displaying the time → ② only display temperature → ③ only display the voltage → ④ time temperature alternating display , cycling change. And save the final model, even power off and then on.


Package Included:
1pcs LED time clocks
1pcs Pinouts

PayPal is our only accepted method of payment. We accept PayPal payments from buyers all over the world.

PayPal is the safest, easiest and quickest way to make online purchases.

If you do not already have a PayPal account, simply click on the 'Buy It Now' button and follow the eBay checkout instructions.

You will then be able to enter your card details in order to pay via PayPal even if you do not already have a PayPal account.

Paying via PayPal also ensures that your purchase is fully protected and guaranteed.

If you are having difficulty processing your payment, please contact us freely via Ebay message center.

Items will be shipped to buyer's PayPal register address within 2 business day after payment received.
United States : e-Package(EUB) with tracking number. 7~18 days.
Canada/England/Australia: Air Post without tracking number.25-35 days.
Other countries: Air Post without tracking number.30-45 days.
For any country:order over $40 will provide tracking number.
(If you want to add tracking number, please contact us.)
(Sometimes international delivery is highly depended on the local customs and post service,
so it will take one more week.)
We will be responsible for any damages or losses incurred in the shipment.
* All the product we sold in here are 100% Brand New. Not Second-hand product.
* If you received item in wrong color, send message to us, we will re-send a new item to you in this case.
* We are not responsible for the shipping or human damaged on product. But if you are received item in damaged case,please contact us. We will try our best to solve your problem.Thank you
Working Time:
9:00AM-6:00PM (GMT+08) from Monday to Saturday
Customer Service:
We are handling large emails every day. Please allow us to reply your email within 48hrs.
Emails will not be answered on Sunday or holidays.
PushAuction

On Aug-17-17 at 04:03:29 PDT, seller added the following information:

DataCaciques