eBay

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: Yellow Green

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

Payment

We only accept PAYPAL payment. All payment must be made within 8 days of the end of the auction. Otherwise, an "Unpaid Item Dispute" will be filed with eBay.

Delivery details

Item will be shipped within 24 hours after received a verified payment and showed "Completed" status. This delivery arrangement is excluding our Public Holiday.
We ship to Ebay's address ONLY. Please make sure your address in ebay is matched with your shipping address.
Items reach most of the countries within 10 to 20 business days.
Delivery time depends on destination and other factors, it may takes up to 30 -40 business days. Please choose some local sellers, if you cannot wait patiently in the shipping time we declared

Terms of sales

If you found item is damaged , defective or different with the description as soon as you received our item .

we will re-send or refund without any hesitation once got your feedback by ebay e-mail,but this must be under the communications.

If you do not satisfied with item when you have it within one month .We would like to provide a replacement when we received the returned item ,but buyer have to charge for returned shipping .

Please pay attention , any artificial damage does not include in our quality warranty.Please do contact us before you decide to return item or need the refund.

We always will try our best to offer our customers the best solution in 1-2 working days .Thanks.

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