... range:3metres-5metres MCD-V3S Use scopeUsed to examine the car, machine, warehouse, schools, factories, equipment, or ... area, military, private individuals, etcProduct featuresThe display uses color pigment 265 million TFT LCD digital. Exclusive exploitation has driven plate, ... DC12V.220mA---working current.Specification---4.3 inch TFT LCD digital.Resolution---320 * 240Analytic---420 line level.Power ...