| GENERAL CHARACTERISTICS ITEM DESCRIPTION | SOLID STATE; RETRO-REFLECTIVE; ELECTRICALLY MONITORS ROTATIONAL SPEED OF MOTORIZED EQUIP.; DIRECT READING METER TO MEASURE LOW OR HIGH SPEEDS WITHIN PORM 1-1/2 PCT; OPERATES IN 4 RANGES: 0 - 1000,0 - 3000,0 - 10000,AND 0 - 30000; FLUORESCENT LIGHT 50 - 60 HZ; BUILT-IN VOLTAGE CHECKER,2 FT BY 1 IN REFLECTIVE TAPE; 10 REFLECTIVE DISCS AND BATTERIES; DIMENSION 5-1/8 W BY 7-1/2 H BY 2-1/2 IN D |