Extech Instruments RF153 User Manual

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grooves. As shown below.
2. Use water to flush the prism surface.
3. Use a dust-free cloth to wipe the prism
surface.
Auto Measurements
After placing the measurement liquid on the
prism, close the prism cover to start
measuring. The measurement result will
display on the LCD and save to memory
automatically (see Section 5-2). If ERR is
shown, an error has occurred, refer to
Section 5-3-2.

Extech Instruments RF153 Specifications

General

Brand	Extech Instruments
Model	RF153
Category	Measuring Instruments
Language	English