Water activity meter /LabTouch-aw (basic)

Laboratory instrument WITH TOUCH-SCREEN for water activity measurement in foodstuff, drugs and cosmetic products. -Measurement range aw : 0.06 ... 0.97aw, (non condensing) -Measurement range temp. : 5 ... 45°C -Sensor : with resistive-electrolytic measurement cell CM-2 -Instrument accuracy : +/- 0.005 aw, +/- 0.15K -Communication : RS-232, USB 2x RS-485 for add. chambers SD card -> PC (NovaLog MC) LabTouch-aw includes: Dimensions : 200 x 300x 95 mm Weight : 2.800 kg  Measurement device LabTouch  External universal power supply  SD card 2GB Memory  4 SAL-T: 33, 58, 75, 84% RH  40 sample dishes ePW  Spare pre-filters white (5 pcs)  Tension ring  Operating instructions  Factory certificate of 7-point calibration, 11-33-58-75-84-90-97%