EX810 Datasheet, PDF (12/13 Pages) Extech Instruments Corporation. – 1000 Amp Clamp Meters with IR Thermometer

Maintenance
WARNING: To avoid electrical shock, disconnect the meter from any circuit, remove the
test leads from the input terminals, and turn OFF the meter before opening the case. Do
not operate the meter with an open case.
Cleaning and Storage
Periodically wipe the case with a damp cloth and mild detergent; do not use abrasives or
solvents. If the meter is not to be used for 60 days or more, remove the battery and store it
separately.
Battery Replacement
1. Remove the Phillips head screw that secures the rear battery door
2. Open the battery compartment
3. Replace the 9V battery
4. Secure the battery compartment
Temperature Probe Replacement
The replacement bead wire probe (with banana plug connectors) is Part Number TP873.
Note: To use a Type K thermocouple probe that is terminated by a subminiature (flat
blade) connector, a subminiature-to-banana plug adaptor (Part Number TP879) is
required.
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EX800 Series Version 3.2 8/07