Safety Information; Meter Description - Extech Instruments 421508 Instruction Manual

Safety Information

Please read the safety and operational instructions before using this device.
WARNING
To avoid electrical shock, do not use this instrument when working near voltages over 24V
AC/DC.
WARNING
To avoid damage or burns, do not make temperature measurement in microwave ovens.
CAUTION
Repeated flexing can break the thermocouple leads. To prolong lead life, avoid sharp
bends in the leads, especially near the connector.
This symbol on the instrument indicates that the operator must refer to an
!
explanation in this manual.

Meter Description

1. Thermocouple inputs
2. Optical PC Interface
3. LCD Display
4. Keypad
5. Rubber meter holster
6. Battery compartment and
tilt stand on rear
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Model 421508 Version 1.0 October 2002