High Accuracy LED Display Temperature Sensor Thermometer for Refrigerator
Description


Specifications:

Size: 45mm*26mm

Refresh rate: about 1s/ time

Power supply voltage: DC 4-28v

Accuracy: 1 ° C

Measuring temperature: -20 ° C ~ 100 ° C

Working temperature: -40 ° C ~ 80 ° C

Sensor type: 1m waterproof metal probe

Display: 0.28 LED display

Minimum resolution: 0.1 ° C


instructions:

[1] DC power supply: This product needs to be connected to a 4-28v DC power supply. The red line is the positive pole of the power supply and the black line is the negative pole of the power supply. The biggest feature of this product: it has a reverse anti scalding circuit to avoid problems caused by improper operation during the user's process. Tips: never connect AC 220V!

[2] Display Description: when the temperature sensor is removed, the nixie tube displays "--". When the temperature is lower than -20 ° cor 100 ° C, the nixie tube also displays "--".

[3] Typical aquisition temperature range: -20 ° C to 100 ° C, resolution 0.1 ° C, accuracy 1 ° C.


Product usage:

Indoor and outdoor temperature measurement of air conditioner and internal and external temperature measurement of refrigerator

Pond temperature measurement

Baby bath water temperature measurement


Package includes:

1 * thermometer


Polices

 

We only ship to confirmed Paypal addresses. Please comfirm that your paypal address is in line with your shipping address.

 

Please kindly note that the combined shipping is not provided because the shipping fee is calculated by weight. Also, the each additional item means exactly the the same color and size. 

 

It takes about 7-15 working days to UK; about 10-30 working days to other countries. Transit time may be a little delayed because of the bad weather and customs inspection. If you do not receive your item within 30 working days since payment finished, please contact us immediately for further assistance.

 



We accept payment via Paypal only.

Payment must be completed within 5 days. If you have any problems about payment, please contact us via ebay message.


 

We strive for 100% customer satisfaction! Positive Feedback is very important to us. If you have any questions, please feel free to contact us via "Ask seller a question" . We will reply your email within 24 working hours.