Specifications:

Features:

-Semiconductor sensor

-Ultra-compact design, ultra-low power consumption, no external battery

-High sensitivity measurement using a precision signal measurement technology

-Real-time display of measurement results

-Easy to measure the radiation

-Developed by Korea, made in China

How to use:

Smart V Checker is compatible with the operating system of iSO and Android ( should be Androind 4.2 above and earphone output 2.0V above)

-Search by " FTLAB" or " Smart V Checker" in the Google play or Apple store to download and install the APP.

-Measure longer than 3 minutes and more closer to the suspicious object will get more accurate data.

Attention:

-Measurement Error <0.05V depends on the Smartphone Model, and the data gets by no brand smart phone may not as accurate as brand phone, some may cannot work because of the quality.

-There are so many brands of smart phones and quality is uneven, and it's so hard to test all of the phones or give a compatible phone list, pls refer the requirements: Androind should be 4.2 above and earphone output 2.0V above.

-Xiaomi, Sony, old Hhuawei is not compatible with this item.