7512A Hamimi LED Bad Breath ***ector/Checker
&©|61548; 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, Seven Color, One-button design, easy to operate;
4, Showing the value of a grade three color LED visual display, a low-voltage direct function;
5, Can automatically shut down manually shut down, real-time clock (RTC) can not be shutdown;
6, With buzzer voice prompts;
&©|61548; TECHNICAL PARAMETERS
1, Showing the value: three-color LED display
2, Test range: one to three figures
3, Accuracy: ¡À 10%
4, Repetitive: ¡À 10%
5, Warm-up time: 10 seconds
6, Response time: ¡Ü 5 seconds
7, Recovery time: ¡Ü 15 seconds
8, the scope of alarm: ¡Ý 3 level bad breath, the buzzer alarm tips
9, Input power: DC 3V (CR2032 button batteries x1)
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