EXTECH RF20 Manuals

We have 2 manuals for the EXTECH RF20: 2 User Manuals. Free to view online or download as PDF.

EXTECH RF20 manuals

EXTECH RF20 Manual

User Manual

This manual introduces how to use the Extech RF20 Handheld Salinity Refractometer

EXTECH RF11/12/15/18/20/40/41/30 Manual

User Manual

This document describes the features and characteristics of portable refractometers produced by Extech Instruments Corporation, including the ability to measure the concentration of sugar, salt, lubricants, antifreeze, cutting fluids, and more. The refractometers are easy to operate and provide accurate and repeatable measurements. Automatic temperature compensation models are available.