Sper scientific 850070 Manual 

6, 6 ADDITIONAL FUNCTIONS Data Hold During the measuring procedure, press the HOLD button to freeze the measured value. The LCD will also display the word: “HOLD.” To exit, press the HOLD button again. Maximum / Minimum (Record) 1. Press the MAX/MIN button once. “REC” appears on the LCD to…

8, 8 WARRANTY Sper Scientic warrants this product against defects in materials and workmanship for a period of ve (5) years from the date of purchase, and agrees to repair or replace any defective unit without charge. If your model has since been discontinued, an equivalent Sper Scientic …

3, 3 INTRODUCTION For environmental testing anywhere. Combines a light meter, humidity meter, thermometer & anemometer into a single compact unit. Features touch-tone buttons, max- min & hold functions. Comes ready to use with wrist strap, instructions, 9V battery, &…

2, Sper scientific 850070 2 Mini Environmental Quality Meter 850070 Copyright ©2015 by Sper Scientic ALL RIGHTS RESERVED Printed in the USA The contents of this manual may not be reproduced or transmitted in any form or by any means electronic, mechanical, or other means that do not yet exist or may…

5, 5 can cause inaccurate results. If applicable, allow a few minutes for the probe and meter to adjust to the ambient temperature. RH Measurement & Temperature 1. Press the FUNCTION button to select the RH function. 2. Press the °C/°F button to select Centigrade or Fahrenheit. 3. …