Beer Refractometers YR05939 // YR05943

Description

Description
The Beer Refractometers YR05939 // YR05943 by Kalstein are essential tools for professionals in brewing. These hand-held optical refractometers precisely measure the sugar density in solutions, providing instant gravity readings without the need for manual conversions or temperature adjustments. Perfect for regular gravity checks during the boil or sparging processes, these refractometers require only 2-3 drops of sample, eliminating the complications associated with traditional hydrometers. Their portable design and ease of use make them ideal for quick measurements, featuring an ATC function (Auto Temperature Compensation) and high-quality construction that ensures long-term durability.

Features
High quality body construction
Uses ambient light only; no batteries needed
Easy to focus and calibrate
Cushioned with soft, non-slip rubber
ATC function included
Durable and built to last

Technical Specifications
Model Description Measurement Range Min. Div. Accuracy ATC ATC Temp. Material
YR05939 ATC Beer 0-32% Brix WortSG:1.000-1.120 0-32%Brix 1.000 ~ 1.120 Wort Specific Gravity 0.2% Brix 0.001 Wort Specific Gravity ±0.2% Brix ±0.001 Wort Specific Gravity Yes 10-30° C Pure aluminium
YR05940 ATC Beer 0-32% Brix WortSG:1.000-1.120 0-32%Brix 1.000 ~ 1.120 Wort Specific Gravity 0.2% Brix 0.001 Wort Specific Gravity ±0.2% Brix ±0.001 Wort Specific Gravity Yes 10-30° C Pure aluminium
YR05941 Beer 0-32% Brix WortSG:1.000-1.130 0~ 32% Brix 1.000 ~ 1.130 Wort Specific Gravity 0.2% Brix 0.001 Wort Specific Gravity ±0.2% Brix ±0.001 Wort Specific Gravity Yes 10-30° C Pure aluminium
YR05942 Beer 0-32% Brix WortSG:1.000-1.130 0~ 32% Brix 1.000 ~ 1.130 Wort Specific Gravity 0.2% Brix 0.001 Wort Specific Gravity ±0.2% Brix ±0.001 Wort Specific Gravity Yes 10-30° C Pure aluminium
YR05943 “ATC Brix 0-18° Plato optical refractometer” 0-18Plato 0.1plato ±0.1plato Yes 10-30° C Pure aluminium