EXTECH RPM-10 Combination Laser Tachometer & IR Thermometer

Digital counter contactless 99999rev/ min, 5 LCD display Highly precise measuring instrument for numbers of revolutions from 0.5 to 99, 999 rpm. The measurement can be done visually by a laser or mechanically by means of contact wheels. The laser unit makes possible the measuring of numbers of revolutions without friction losses. Technical data Dimensions: ( W x H x D) 80 x 210 x 50 mm Can be calibrated according to: ISO / DKD Product Specifications: Measurement range -20 to 315 deg C • Resolution 1 C Accuracy 3 C or 3% • Optics ratio 6: 1 Response time 500 ms • Fixed 0.95 emissivity. Measurement range, range: 10 - 99999 rpm Accuracy, speed: 0, 05 % Display: LCD Measurement range - speed: consumption 0.5 - 19999 rpm Measurement distance: 50 a 2 000 mm Resolution speed: 0.1 rpm Operating voltage: 4 x 1.5 mm V/ DC