DRB 1 Handheld Digital Refractometer
Waterproof IP65-rated Brix / refractive index (nD) refractometer with easy-to-read LCD

DRB 1 is a handheld digital refractometer used to determine the sugar content / refractive index of liquid in the 0 ... 90 % Brix / 1.3330 ... 1.5177 nD measuring range. This waterproof IP65-rated digital refractometer features automatic temperature compensation (ATC) from +10 ... +40 °C / +50 ... +104 °F, as well as a large, easy-to-read LCD that shows both the measured value and the temperature.

DRB 1手持式數碼折射儀防水（IP65級）白利糖度/折射率（nD）折射儀，用於測定0~90％液體的糖含量/折射率 Brix / 1.3330 ... 1.5177 nD測量範圍。

Digital Refractometer DRB 1 Brix ｜糖度計

Temperature compensation	automatic +10 ... +40 °C / +50 ... +104 °F
Measurement speed	ca. 1 sec.
Sample size	4 ... 5 drops of liquid
Sample plate	Stainless steel ring with glass prism
Housing	ABS, IP 65
Battery	1 x 1.5 V AAA
Automatic shutdown	after 1 min measurement break
Protection	IP 65
Dimensions	121 x 58 x 25 mm / 4.76 x 2.28 x 0.98"
Weight	90 g / 0.2 lb without battery

Measuring range
Sugar content	0 ... 90 % Brix
Refractive index	1,3330 ... 1,5177 nD
Temperature	0 ... 40 °C / +32 ... +104 °F

Resolution
Sugar content	0.1 % Brix
Refractive index	0.0001 nD
Temperature	0.1 °C / 32 °F

Accuracy
Sugar content	0.2 % Brix
Refractive index	0.0003 nD
Temperature	±0.5 °C / +31 ... +33 °F

Digital Refractometer DRB 1 Brix ｜糖度計

Tech Specs