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Product Parameters:
Dimension: 45*26mm
Refresh speed: 1s/times
Power supply: DC4-28V
Measuring accuracy: 1℃
Measuring range: -50℃ to +125℃
Sensor type: 1M NTC waterproof metal probe
Display: 0.28 LED
Min. resolution: 0.1℃
Using instruction:
1. DC power supply: This product needs DC 4-28V power supply.
The red wire is connected to the positive side of power supply and the black wire is connected to the negative side of power supply.
This product has anti-burning circuit when reverse connecting. Please do not connect to AC 220V.
2. Display illustration: when you put off the temperature sensor, the LED display will display "---". When the temperature is lower than -50℃ or higher than 125℃, the LED display will display "---".
3. Normal temperature measuring range is -50℃ to +125℃, the resolution is 0.1℃, the accuracy is 1℃.
Application:
Test the inside/outside temperature of car.
Test the inside/outside temperature of air-conditioned room.
Test the inside/outside temperature of refrigerator.
Test the temperature of fish pond.
Package Includes:
1* Digital Thermometer
2* NTC Metal Temperature Sensor
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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