Shenzhen Optfocus Technology Co., Ltd.
Shenzhen Optfocus Technology Co., Ltd.
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Technical index
| Normal working environment conditions | 16°C ~ 35°C; relative humidity: < 85%; atmospheric pressure: 70kpa - 106kpa |
| power supply voltage | DC 3V (2 No.7 alkaline batteries) |
| Product size | 149mmx77mmx43mm (length x width x height) |
| Host weight | 172g (excluding electric pool) |
| Measurement range | body temperature mode |
| accuracy | ± 0.2°C in the range of 35°C – 42°C, ± 0.3°C out of the range of 35°C – 42°C |
| power dissipation | < 450mw |
| measuring distance | 3cm-5cm |
| automatic shutdown | 15s |
product description and shape structure
this product is composed of infrared temperature sensor, probe cover, display unit, power supply circuit and measuring circuit. The infrared temperature sensing method is used to measure the temperature display.
Battery installation
use 2 no. 7 alkaline batteries. Please note that the positive and negative electrodes of the battery cannot be installed in reverse.
Battery replacement
1. The product need two no.7 alkaline batteries, which can be used for about 20,000 times in theory. When the battery symbol "" appears on the screen and flashes, it indicates that the battery is insufficient and needs to be replaced.
2. Open the battery cover to replace the battery, and pay attention to whether the positive and negative electrodes of the battery are placed in the correct position.
3. The rechargeable battery does not meet the product requirements, please do not use it.
4. When not used for a long time, it is recommended to take out the battery to avoid battery leakage and damage the product.
Delivery: Normally goods will be shipped by express, delivery time need about 7-10 working days.
FAQ
1. Your thermometer has CE certificate?
CE, FDA certificates.
2. How many pieces in one carton?
50 pcs per carton, carton size: 52*27*39 cm.
3. Can i order 10 pcs firstly to test the quality?
Yes, 10 pcs is ok, you can order more if you were satisfied to the quality.
If you were interested, please feel free to contact us for more details.