Delmhorst-instrument HT-3000 Manual de usuario

HT-3000owners manualWHEN ACCURACY IS THE POINT.®TMHT-3000.qxp:FX-2000 owners manual 4/21/09 3:46 PM Page 1

51 Indian Lane EastTowaco, NJ 07082(877)-DELMHORSTwww.delmhorst.come-mail - [email protected]©2006, Delmhorst Instrument Co.510INS-0020 REV. 4/09

TABLE OF CONTENTS3 Introduction3Operation4 Auto-Off4 Backlight4 Low Battery4 Adjusting the Display Contrast5 Operation Summary5 Calibration & Main

Hold ButtonOn/Off Button#ScaleButton$RotateButton@!DELMHORST HT-30002HT-3000.qxp:FX-2000 owners manual 4/21/09 3:46 PM Page 4

INTRODUCTIONThe model HT-3000 is a portable, battery-poweredmeter for the measurement of ambient tempera-ture, relative humidity, and through calculat

AUTO-OFFThe meter automatically switches OFF after 10 minutes withoutany button activity and as long as the meter is not in HOLDmode. If the backlight

53. To turn the display lighter, press and hold the ROTATE but-ton within 2 seconds. Release the button when the desiredcontrast is achieved.4. Once t

AccuracyTemperature: +/- 1°C over 0°C -70°C, +/- 1.8°F over 32°F to158°FRelative Humidity: +/-3%Response time Temperature: reaches 80% of full excursi

SERVICE FOR YOUR METERhBefore sending in your meter we recommend you give oneof our trained technicians a call. Many times troubleshoot-ing can be tak

WARRANTYDelmhorst Instrument Co., referred to hereafter asDelmhorst, guarantees its HT-3000 meter for one year fromdate of purchase. If, within the wa