Sper Scientific 840064 Vacuum Meter - Manual (Page 2)

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CONTENTS
Title Page
1. Introduction .............................................................................. 2
2. Meter Description .................................................................... 3
3. Operating Instructions
3-A Notes - Read Before First Use ...................................... 4
3-B Measurement Procedures ............................................. 4
3-C Hold ............................................................................... 4
3-D Maximum / Minimum Recording ................................... 4
3-E Automatic Shut Off ........................................................ 5
3-F Battery Replacement .................................................... 5
3-G Optional Accessories .................................................... 5
3-H RS232 PC Serial Interface ............................................ 6
4. Specifications .......................................................................... 7
5. Warranty .................................................................................. 8
INTRODUCTION
Portable meter for absolute vacuum pressure measurements in hospital
labs, crystal growing, solvent recovery, distillation, and rotary evaporation.
Also used in HVAC, automotive and other industrial applications. Includes
a detachable heavy-duty probe with ¼ PS connector for liquid, air, oil and
gas.
Features a large display, min-max, hold, low battery indicator, auto power
off, an RS232 computer interface, and 8 units of measure: torr, mm Hg,
micron, mbar, KPa, PA, inch Hg, and PSI.
Comes ready to use in a foam-lined, hard-shell carrying case, with 9V
battery and instructions.