Extech 3G-OTH-377143 — Technical Specifications

Name: Extech 3G-OTH-377143 EXTECH Refractometer: Battery Acid Specific Gravity/Ethylene Glycol/Propylene Glycol, Auto, Analog (MPN RF40). Key specifications — Brand: EXTECH; Accuracy: +/-5°F PG Freeze Point; Automatic Temperature Compensation Included: Automatic; Resolution: +/-0.2%; Test Parameters: Ethylene Glycol.
Brand: Extech

The EXTECH RF40 is an analog handheld refractometer designed for measuring battery acid specific gravity and ethylene glycol concentration. It features automatic temperature compensation and offers an accuracy of +/-5°F PG freeze point with a resolution of +/-0.2% for ethylene glycol testing.

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Technical Specifications

Parameter	Value
Brand	EXTECH
Accuracy	+/-5°F PG Freeze Point
Resolution	+/-0.2%
Test Parameters	Ethylene Glycol
Manufacturer Part Number	RF40
Automatic Temperature Compensation Included	Automatic