Model: | 7502A |
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Brand: | - |
Origin: | Made In China |
Category: | Electronics & Electricity / Other Electrical & Electronic |
Label: | bad breath checker , halitosis detector , alcohol tester |
Price: |
US $6.52
/ pc
|
Min. Order: | 10000 pc |
7502A Hamimi 5 Level LED Bad Breath Checker
1、 FEATURES
1) The machine used HIG high-performance 8-bit microcontrollers (12 bit A / D) control, the MEMS sensor for the SM bad breath gas sensor (H2S);
2) With real-time clock (RTC), an alarm function;
3) One-button design, easy to operate;
4) Low-voltage direct function;
5) Can automatically shut down manually shut down, real-time clock (RTC) can not be shutdown;
6)
2、 TECHNICAL PARAMETERS
1) Showing the value: Five level LED display
2) Test range: Ⅰ-Ⅴ Level
3) Accuracy: ± 10%
4) Repetitive: ± 10%
5) Warm-up time: 10 seconds
6) Response time: ≤ 5 seconds
7) Recovery time: ≤ 15 seconds
8) the scope of alarm: ≥ 3 level bad breath, the buzzer alarm tips
9) Input power: DC 3V (CR2032 button batteries x1)
10) Products size: Φ48 × 9.5mm3
Hans Innovation technology development co., LTD | |
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Country/Region: | Guang Dong - China |
Business Nature: | Manufacturer |
Phone: | 13265562466 |
Contact: | ruby (sales) |
Last Online: | 17 Apr, 2020 |