1. GENERAL INFORMATION
CHAPTER 1
GENERAL INFORMATION
This chapter provides the user with a brief overview of the Model
4640-B Thin Layer Density Gauge’s many features and capabilities.
The user can also find information on storage site selection in this
chapter.
CONTENTS
Introduction................................................................................... 1–2
Gauge Parts and Accessories ........................................................ 1–4
Keypad.......................................................................................... 1–6
Unpacking and Inspection ............................................................ 1–8
Storage Site Selection ................................................................... 1–9
Model 4640-B 1–1