Fluke 27 Service Manual

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List of Figures
Figure Title Page
3-1. Battery and Fuse Replacement............................................................................... 3-5
3-2. Disassembly ........................................................................................................... 3-8
3-3. Calibration Adjustment Locations......................................................................... 3-16
4-1. Final Assembly....................................................................................................... 4-7
4-2. A1 Main PCA......................................................................................................... 4-10
4-3. A2 Digital PCA...................................................................................................... 4-11
4-4. A4 Digital PCA...................................................................................................... 4-12
5-1. A1 Main PCA......................................................................................................... 5-3
5-2. A2 Digital PCA...................................................................................................... 5-7
5-3. A4 Digital PCA...................................................................................................... 5-7

Fluke 27 Specifications

General

Display Type	LCD
AC Voltage Range	0.1 mV to 1000 V
DC Voltage Range	0.1 mV to 1000 V
AC Current Range	0.1 μA to 10 A
DC Current Range	0.1 μA to 10 A
Battery Type	9V
Continuity	Yes
Diode Test	Yes
Safety Rating	CAT III 600V
AC Current Accuracy	±(1.5% + 2 digits)
Resistance Accuracy	±(0.2% + 1 digit)
DC Voltage Accuracy	±(0.1% + 1 digit)