7511A LCD Cartoons Graphics Display Halitosis 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, Seven Color:
3, Single-button operation;
4, Showing the value of classification in three forms of expression in the LCD screen on the visual display, a low-voltage direct function;
5, With automatic and manual shutdown shutdown;
&©|61548; TECHNICAL PARAMETERS
1, Showing the value approach: LCD figures, cartoon graphics, heart-shaped graphics
2, Test range: 0 to 5 figures
3, Accuracy: ¡À 1 level
4, Repetitive: ¡À 1 level
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 (AG13 button batteries ¡Á2)
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