Kruss Handheld Electronic Refractometer Model DR301-95
Manufacturer: Kruss
Origin: Germany
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As a portable handheld or desktop digital device, Kruss Model DR301-95 Handheld Electronic Refractometer has Wide measuring range to nD 1.3330–1.5318 or 0–95% Brix. In addition, the device measures both salt content and allows the use of two more free ranges according to user requirements. Features automatic temperature compensation for the Brix scale.
USB interface allows you to send measured data to a PC or printer. An alarm can be optionally added to monitor limit values during production. The power adapter allows the DR301-95 to be used as a benchtop refractometer in a small laboratory; or use portable when using with 9V battery.
Outstanding parameters of Model DR301-95:
Measurement unit: Refractive index (nD), Sugar concentration, %Brix, ‰ salinity
Range: nD 1.3330–1.5318, 0–95 % Brix
Precision: nD ±0.000015, ±0.1 %Brix
IP code: IP50
Excellent Features:
– Automatic measurement
– High precision
– Fast sampling and cleaning
– Stainless steel sample chamber
– Solid case and low weight
– Automatic temperature compensation (Brix scale)
– Display measurement results in different units
– Very simple operation
Some pictures of Kruss Model DR301-95 . Handheld Electronic Refractometer:
Model | DR301-95 |
Measurements | |
Measurement unit | Refractive index (nD)
Concentration of sucrose, glucose, fructose and %Brix, ‰ salinity, User-defined (user preference) |
Range | nD 1.3330–1.5318
0–95 % Brix |
Precision | nD ±0.000015
±0.1 %Brix |
Resolution | nD 0.0001
0.1 %Brix |
Measurement time | About 1 second |
Sample measuring surface | Optical glass |
Light source | LED |
Wavelength | 589 nm |
Temperature parameters | |
Temperature compensation | 10–40 °C |
thermometric probe | Built-in Pt100 probe |
Heat scale | 10–40 °C |
Precision | ±0.5 °C |
Resolution | 0.1 °C |
More parameters | |
Device case | Composites |
Gateway | USB |
IP code | IP50 |
Power supply | 9V battery (or power adapter) |
Size | 180x100x60 mm |
Weight | 500g |
![](https://hpi.com.vn/wp-content/uploads/2022/07/form-yeu-cau-nhan-thong-tin.png)
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