Sell breath checker, bad breath checker, foul breath checker, (7511 A )

Description

Model: ***1A Product Name: LCD Cartoons Graphics Display Halitosis 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, 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;  TECHNICAL PARAMETERS 1, Showing the value approach: LCD figures, cartoon graphics, heart-shaped graphics 2, Test range: 0 to 5 figures 3, Accuracy: ± 1 level 4, Repetitive: ± 1 level 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 (AG*3 button batteries ×2) *0, Products size: *8 × *8 × 9.5mm3