1. Introduction
The 6-in-1 environmental multimeter has been designed to combine the
functions of a Sound Level Meter, Light Meter, Humidity Meter,
Temperature Meter, Non-Contact AC Voltage Tester and a Digital
Multimeter.
The Sound Level function can be used to measure noise in factories,
schools, offices, airports, home, etc., checking acoustics of studios,
auditoriums and hi-fi installations. The Light Level function is used to
measure illuminance in the field. It is fully cosine corrected for the
angular incidence of light. The light sensitive component used in the
meter is a stable, long life silicon diode.
The Temperature is for use as a semiconductor sensor and Type-K
thermocouple. The digital multimeter performs AC/DC Voltage, AC/DC
Current, Resistance measurement and Audible Continuity, Diode,
Temperature test.
2. Safety Instructions
This meter has been designed for safe use, but must be operated with
caution. The rules listed below must be carefully followed for safe
operation.
NEVER
apply voltage or current to the meter that exceeds the specified
maximum.
Input Protection Limits
Function
VDC or VAC
mA AC/DC
A AC/DC
Frequency, Resistance,
Capacitance, Duty Cycle,
Diode Test, Continuity
Temperature
Maximum Input
600V DC/AC RMS
500mA 660V fast acting fuse (500mA/660V)
10A 600V fast acting fuse (10A for 30
seconds max every 15 minutes)
600V DC/AC RMS
600V DC/AC RMS
Indicates operators must refer to the explanation in this manual.
Indicates terminals at which dangerous voltage maybe present.
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