0.28 Inch 3-in-1 Time + Temperature + Voltage Display with NTC DC7-30V Voltmeter Electronic Watch Clock Digital Tube

Feature:

Reverse does not burn, the number does not shake

Digital tube: 32 x 10 x 13mm (L x W x H)

Board: 35 x 16mm

Power supply: 7-30V, high brightness LED digital tube

Color: red, blue, green, yellow (optional)

4 display modes: 1: Display time only 2: Display temperature only 3: Display voltage only 4: Time temperature voltage is alternately displayed.

Note:

1. The difference between 33v and 200v is that the maximum measurement voltage is different. Car battery 12v can select 33v, and electric vehicle can select 200v.

2. Three-in-one table temperature sensor line defaults 1 meter, can not be extended, will affect the accuracy of time after extension, please think twice.

Voltage	R ange: 0-33V, error +-0.02V R ange: 0-200V, error +-0.1V Power supply 7-30V. Two r anges are available.
Temperature	-50 ° C ~ 125 ° C, NTC probe, extension line 1 m, waterproof. Accuracy 0.0625, no calibration required.
Time	24-hour system, clock chip accuracy of 15ppm, with power off memory function, accurate time.

Key setting:

Button 1:

Short press to select the clock, second, voltage, temperature display mode;

Press and hold to display ALL, enter the time---voltage---temperature tracking mode, with an interval of 5 seconds. Press the button again to exit the mode.

Button 2:

Short press to adjust time, minute (flashing), and press one button to adjust. Press button 2 again to exit the adjustment mode.

Remarks: Adjust “minutes”, the clock will stop after exiting, and press the button to start walking.

Package includes:

1 x Voltmeter

028-Inch-3-in-1-Time--Temperature--Voltage-Display-with-NTC-DC7-30V-Voltmeter-Electronic-Watch-Clock-1529787

Shipping Time

After you successfully placed an order at RenhotecIC.com, you will receive a confirmation email with your invoice. Once your order is shipped, you will be emailed with the tracking information of your package. Also, you can choose your preferred shipping method during the checkout process. Kindly advise: please select DHL/FedEx if you need our product urgently.

The timeline of the whole shipping process is shown below:

The total delivery time is calculated from the time your order is successfully placed to the time received. Total delivery time is broken down into processing time and shipping time.

Processing time: The time it takes to prepare your item(s), includes preparing your items, performing quality inspections, and packaging for shipment. Normally, the processing time is 1-3 days (Only include Monday to Saturday ) after getting your order.

Shipping time: The time for your item(s) to travel from our warehouse to your destination. The shipping time depends on the shipping method you chose. Please refer to the shipping rate section for details.

Shipping Rates

You could choose the shipping method based on your preference during checkout, different shipping methods will apply different rates and shipping times. Please check the following chart for detail:

Shipping Method Shipping Rates Shipping Times
Flat Shipping (Promotion)
$10 About 5-30 Working Days to Worldwide (Only include Monday to Saturday )
Standard Express（0.5KG starting price listed）
Based On Weights About 5-15 Working Days to Worldwide (Only include Monday to Saturday )
Priority Express （0.5KG starting price listed）
Based On Weights About 3-7 Working Days to Worldwide (Only include Monday to Saturday )

In addition, the transit time depends on where you're located, the shipping method you choose, and where your package comes from. We will keep you informed of any problems here to help you get your order as soon as possible.

If you want to know more information, please contact the customer service by contact form or sales@renhotecic.com. We will settle your problem as soon as possible. Enjoy shopping!