alcohol tester nf
USD $14 - $18 /Piece
Min.Order:500 Pieces
Shenzhen Jingri Watch Industrial Corporation Limited
alcohol tester nf
Operation Instruction
The main component to operate the watch are the buttons. The operations for the crown are divided into RESET, START, LIGHT, MODE.
Time setting
1. Press the LIGHT button for 2 second, till the Calendar of Year (such as 2012) would be twinkling.
2. Press START mode and MODE mode to adjust the increase or decrease the year till it shows the correct Year you like.
3. Press the LIGHT button for 1 second, the twinkling jump to the Calendar of Month( such as 01)
4. Repeat as above until final count..
LED light setting
Turn on : press the RESET button for 2 second
Turn off: press the RESET button for 2 second
Temperature unit shift setting
Press RESERT button for 1 second to shift the Temperature unit between Centigrade degree and Fahrenheit.
Alarm setting
1. Press START button for 1 second until the alarm hour twinkling
2. Follow the Time setting to set up the alarm you need
Alcohol test setting
1. Press START button for 2 seconds, enter into the Alcohol test mode.
2. After 2 seconds, the screen would show “wait”, you should wait according to the instruction.
3. After 2 seconds, the screen would show “blow”, now you can blow 4 seconds to the hole which locate at the right side of the watches
4. Wait for the testing “result”. The result would maintain 15 second, then come back to the main screen.
Specification
1. Working Voltage : DC 3V
2. Warm-up Time: 10S
3. Response time: ≤5S
4. Test specification: 0.00~0.19%BAC(0.00~1.99‰BAC,0.00~0.2mg/l)
Notice for Maintenance
1. Avoid dropping or knocking the watch against any hard surfaces.
2. Avoid water, can clear the watch by soft wet cloths.
3. Avoid direct contact with all kinds of solvents, detergents, perfume, cosmetics and other chemicals.
4. If the watch is soaked by water, clean it with a soft dry cloths.
5. Keep the watch at aeration-drying place when you are not using it.