Sper-scientific 800047 Oxygen Pen Manuel d'utilisateur Page 1

Oxygen Pen 800047 Instruction Manual

- 10 - MEASUREMENT PROCEDURES 3. Press REC again. “REC MIN” and the minimum value will appear on the LCD. Note… To delete the minimum value, press H

- 11 - MEASUREMENT PROCEDURES Setting the Temperature Unit 1. Press POWER to turn the meter off. 2. Press and hold down the HOLD button. While HOL

- 12 - BATTERY REPLACEMENT The low battery icon will appear on the left side of the LCD to indicate the need for battery replacement. To repl

- 13 - SPECIFICATIONS O2 Air Temperature Accuracy ± (1% reading + 0.2% O2) (Following calibration) ± 0.8°C, ± 1.5°F Range 0 ~ 30% O2 0 ~ 50°C,

- 14 - SPECIFICATIONS Circuit Custom one-chip of microprocessor LSI circuit Sampling Time Approximately 1 second Operating Temperature 0 ~ 50°C; (For

- 15 - The contents of this manual may not be reproduced or transmitted in any form or by any means electronic, mechanical, or other means that d

- 16 - WARRANTY Sper Scientific warrants this product against defects in materials and workmanship for a period of one (1) year from the date of purch

- 2 - TABLE OF CONTENTS INTRODUCTION. . . . . . . . . . . . . . . FEATURES . . . . . . . . . . . . . . . . . . . MATERIALS SUPPLIED. . . . . . .

- 3 - INTRODUCTION The Sper Scientific Oxygen Pen (Model 800047) is designed to read oxygen in the air. At standard temperature and pressure, oxyg

- 4 - MATERIALS SUPPLIED FEATURES Dual display with O2 and air temperature measurement  Highly reliable, galvanic cell type O2

- 5 - FRONT PANEL DESCRIPTION Oxygen/temperature sensor POWER HOLD REC LCD display Battery compartment/cover

- 6 - CALIBRATION For best results, perform the calibration procedure in a large and ventilated environment: Note… The oxygen value of air (20.9

- 7 - CALIBRATION seconds, then the meter will return to Normal Mode, display a value that is ± 0.1% of 20.9 O2, and complete the calibration procedur

- 8 - MEASUREMENT PROCEDURES O2 and Air Temperature Measurement 1. Press POWER to turn the meter on. Note… Press POWER again to turn

- 9 - MEASUREMENT PROCEDURES 2. Press HOLD again to release the hold function. Record Data The data record functions holds one maximum and one mini