$Handheld refractometer KRÜSS DR301-95$

Handheld refractometer KRÜSS DR301-95

Brand : A.KRÜSS

Reference : DR301-95

Refractometer with USB-interface and automatic temperature compensation
Measurement range: nD 1.3330-1.5318 and 0-95%Brix
High measurement accuracy: nD ±0.00015 and ±0.1 %Brix
Can also be used to determine the salt content (%)
Reproducible measurement results that are not dependent on the user’s interpretation.
Optional automatic activation temperature compensation for all scales
Swift filling and cleaning
With high-quality, fully chrome-plated measurement tray
Robust housing and low device weight
Operation possible with Mains adaptor or battery

Guarantee safe checkout

The KRÜSS DR301-95 is both a high-quality mobile handheld device and a simple digital desktop device. In addition to the refractive index and sugar content, it can also measure the salt content (%) (NaCl). On request, the DR301-95 can be manufactured with any two other scales. Via the menu control it is possible to switch on the automatic temperature compensation for each scale – with measurement reference to sucrose. An alarm option can be set up for monitoring limit values in production processes. The supplied Mains adaptor turns the DR301-95 into a small laboratory refractometer. In mobile use, it is operated with a 9 V block battery. The DR301-95 is used in the food and beverage industry, in pharmacies, laboratories and testing laboratories as well as in research and teaching.

Specification	Digital handheld refractometers DR301-95 model
	Measurement range	nD 1.3330-1.5318 0-95 %Brix
	Measurement accuracy 1)	nD ±0.00015 ±0.1 %Brix
Resolution	nD 0.0001 0.1 %Brix
Measurement period 2)	approx. 1 second
Minimum sample volume	0.3 ml
Temperature measurement accuracy	±0.5 °C
Temperature measurement resolution	0,1°C
Scales	refractive index (nD), concentration of sucrose (%Brix), salt content (%), on request up to two more scales
Adjustment	Via membrane keypad
Additional features	Optional temperature compensation for 10-40 °C IP code: IP50
Parts in contact with the sample	Optical Flint glass (SF4), full chromed surface
Operation	Membrane keypad
Dimensions (W x H x D)	180 mm x 100 mm x 60 mm
Weight	500 g
Operating voltage	9 V (1x9V battery)

¹) Under normal conditions for measurement refractive index (λ = 589 nm, 20 °C, 1013 hPa, 50 % relative humidity)

²) after temperature equalization

Reference : DR301-95

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