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Brand | Extech Instruments |
---|---|
Model | RF153 |
Category | Measuring Instruments |
Language | English |
Lists key features: wide range, Brix/RI display, high resolution, ATC, dual LCD, low power, IP65, auto measurement, memory, sapphire coating.
Covers use in food/beverage, plants, factories, restaurants, and industrial fluids for sugar concentration.
Explains CE, RoHS, REACH, IP65 certifications and battery/device disposal.
Details warnings for safe operation: avoid disassembly, handle carefully, avoid magnets, flames, and environmental extremes.
Identifies and describes physical parts of the meter, including prism cover, prism, buttons, LCD, and battery cover.
Explains the icons and segments displayed on the LCD screen, including readings, modes, and status indicators.
Details how to power the meter on/off and initial display behavior.
Explains switching between Brix, RI, and temperature units using the UNIT button.
Provides instructions for applying a sample to the prism surface for measurement.
Describes the procedure for removing a sample and cleaning the prism.
Explains how to perform measurements automatically by closing the prism cover.
Details how to initiate measurements by pressing the 'M' button.
Describes the procedure for zero calibration using distilled or tap water.
Explains switching between measurement and memory modes using the RCL button.
Details how to view, navigate, and clear stored measurement data.
Explains alerts related to temperature and measurement range deviations.
Describes common error messages and their causes.
Provides steps for cleaning the prism surface using alcohol and a dust-free cloth.
Instructions for cleaning the meter's exterior with soap and water.
Important notes like avoiding solvents, removing batteries for storage, and closing the prism cover.