Contents
Safety Information ..............................................................................................2
Introduction ........................................................................................................3
Making Measurements........................................................................................3
Range Selection ...............................................................................................3
Testing Diodes ................................................. See Figure
Measuring dBm ............................................ See Figure
Additional Features .............................................................................................7
Beeper Off........................................................................................................8
Auto Power Off ................................................................................................8
HOLD Measurements.......................................................................................8
Backlight ..........................................................................................................8
Product Maintenance ..........................................................................................9
Repair .................................................................................................................9
WARRANTY ...................................................................................................10
Specifications ...................................................................................................11
37XR-A Digital Multimeter
) Indication..................................................3
-2 - & -3-
-3- & -5-
1
-1-
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-4-
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-6-
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-7-
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-8-
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-9-
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-10-
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-11-
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-12-
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-13-
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-14-
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-15-
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