| Specification: | 7501A Five Level Three LED Display mini Halitosis detector
l FEATURES
1, By HIG high-performance 8-bit microcontrollers ( 12 bit A / D) control, the MEMS sensor for the SM bad breath gas sensor ( H2S) ;
2, Seven Color;
3, Single-button battery;
4, A low-voltage batteries instructions function;
5, At the top of the machine can be used as high-brightness LED lights use small area;
l TECHNICAL PARAMETERS
1, Showing the value: 3 LED ( green, yellow and red) ;
2, Tests: ` ~ d level, b bad breath for the middle class;
3, Warm-up time: 8 seconds;
4, Response time: d 5 seconds ;
5, Recovery time: d 15 seconds;
6, The scope of alarm: e b bad breath when the alarm level tips, automatic alarm buzzer;
7, Input power: DC 3V ( CR2032 button × 1)
8, Products Size: 50 × 31 × 8.5mm3 |
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