Extech RF40

Extech RF41Extech VPC300

This portable battery coolant/glycol Refractometer is easy to operate refract meters provide accurate and repeatable measurements on easy to read scales. The RF40 measures the freezing point of automotive coolants (propylene glycol and ethylene glycol) and indicates the specific gravity of battery acid and provides a quick reference of battery charge condition. Complete with one year warranty, case, calibration screwdriver, plastic pipette and calibration solution.

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Description

Specifications
General Specifications
Battery Acid Specific Gravity
1.15 to 1.30
Battery Acid Specific Gravity Max Resolution
0.01
Freezing Point (Ethylene Glycol)
-60 to 25°F (50°F to 86°F ATC)
Freezing Point (Ethylene Glycol) Basic Accuracy
±5°F
Freezing Point (Ethylene Glycol) Max Resolution
2°F
Freezing Point (Propylene Glycol)
-60° to 32°F (50°F to 86°F ATC)
Freezing Point (Propylene Glycol) Basic Accuracy
±5°F
Freezing Point (Propylene Glycol) Max Resolution
2°F
Additional Details
Dimensions
6.5 × 1.5 × 1.5″ (165 × 38 × 38mm)
Warranty
2 years
Weight
7oz (200g)

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