Description

Model:***2A Product Name: Hamimi LED Bad Breath Detector/Checker FEATURES 1, The machine used HIG high-performance *-bit microcontrollers (*2 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; TECHNICAL PARAMETERS 1, Showing the value: three-color LED display 2, Test range: one to three figures 3, Accuracy: �???�??�?�± *0% 4, Repetitive: �???�??�?�± *0% 5, Warm-up time: *0 seconds 6, Response time: �??�?�¢?�??�?�¤ 5 seconds 7, Recovery time: �??�?�¢?�??�?�¤ *5 seconds 8, the scope of alarm: �??�?�¢?�??�?�¥ 3 level bad breath, the buzzer alarm tips 9, Input power: DC 3V (CR***2 button batteries x1) *0 Products size: �???�??�?�¦*8 �???? 9.5mm3