Fluke 52 Series - Manual (Page 7)

51 & 52 Series II
Introduction
3
Table 1. Safety Information (cont.)
W
Warning (cont.)
•
Model 52: Measurement errors may occur if voltages on the measurement surfaces result in potentials
greater than 1 V between the two thermocouples. When potential differences are anticipated between the
thermocouples, use electrically insulated thermocouples.
•
When servicing the thermometer, use only specified replacement parts.
•
Do not use the thermometer with any part of the case or cover removed.
Caution
A Caution identifies conditions and actions that may damage the meter or the equipment under test.
•
Use the proper thermocouples, function, and range for your thermometer.
•
Do not attempt to recharge the batteries.
•
To prevent explosion, do not throw batteries into a fire.
•
Follow local laws or regulations when disposing of batteries.
•
Match the
+
and
−
polarities of the battery with the battery case.