The KRÜSS DR201-95 is a compact, mobile and splash-proof digital handheld refractometer. It is used to measure the refractive index (nD) and the sugar content in % (%Brix) of liquid and viscous samples. Thanks to the automatic temperature compensation for the BRIX scale, a reproducible measurement can be achieved even under changing ambient conditions. The automatic temperature compensation for the BRIX scale supports the user when measuring sugary drinks and confectionery. The device is splash-proof and meets the IP64 standard. The DR201-95 is used in the food and beverage industry, in pharmacies, laboratories and testing laboratories as well as in research and teaching.

Basic functions

• Measurement range: nD 1.3330-1.5318 and 0-95%Brix
• Mobile automatic measurement at the touch of a button
• High measurement accuracy: nD ±0.0003 and ±0.2 %Brix
• Reproducible measurement results that are not dependent on the user’s interpretation.
• Automatic temperature compensation (BRIX scale)
• Swift filling and cleaning
• With high-quality, fully chrome-plated measurement tray
• Robust housing and low device weight 

KRÜSS DR101-60 is a compact, mobile and splash-proof digital handheld refractometer. Thanks to the automatic temperature compensation for the BRIX scale, a reproducible measurement can be achieved even under changing ambient conditions. As a waterproof device, the DR101-60 meets the IP65 standard and can be cleaned under running water. The DR101-60 is used in the food and beverage industry, in pharmacies, laboratories and testing laboratories as well as in research and teaching.

• Precise concentration analysis with automatic temperature compensation
• Measurement range: nD 1.3330-1.4419 and 0-60%Brix
• Mobile automatic measurement at the touch of a button
• Reproducible measurement results that are not dependent on the user’s interpretation.
• Automatic temperature compensation (BRIX scale)
• Swift filling and cleaning
• With high-quality, fully chrome-plated measurement tray
• Robust housing and low device weight

Set complete with:

• HEINE BETA 200 LED Ophthalmoscope
• HEINE BETA 200 LED Otoscope
• HEINE BETA battery handle
• 1 set (4 pcs.) of reusable tips
• 10 x AllSpec disposable tips
• hard case

Set complete with:

• HEINE BETA 200 LED Ophthalmoscope
• HEINE BETA 400 LED Otoscope
• HEINE BETA battery handle
• 1 set (4 pcs.) of reusable tips
• 10 x AllSpec disposable tips
• hard case

Set includes:

• HEINE K180 LED F.O. otoscope
• HEINE K180 LED ophthalmoscope
• HEINE BETA battery handle
• 1 set (4 pcs.) of reusable tips
• hard case

Set includes:

• HEINE K180 LED F.O. otoscope
• HEINE K180 LED ophthalmoscope
• HEINE BETA4 USB rechargeable handle with medical approved plug-in power supply
• 1 set (4 pcs.) of reusable tips
• hard case

Kit includes:

• HEINE EN 200 wall transformer
• HEINE K180 LED F.O. otoscope
• HEINE K180 LED ophthalmoscope

Kit includes:

• HEINE EN 200 wall transformer
• HEINE BETA 200 LED F.O. otoscope
• HEINE BETA 200 LED ophthalmoscope

Kit includes:

• HEINE EN 200 wall transformer
• HEINE BETA 400 LED F.O. otoscope
• HEINE BETA 200 LED ophthalmoscope

Kit includes:

• HEINE BETA 200 LED Ophthalmoscope
• HEINE BETA 200 F.O. LED Otoscope
• 2 x HEINE BETA4 NT rechargeable handle
• HEINE NT4 table charger

Kit includes:

• HEINE BETA 200 LED Ophthalmoscope
• HEINE BETA 400 F.O. LED Otoscope
• 2 x HEINE BETA4 NT rechargeable handle
• HEINE NT4 table charger

Kit complete with:

• HEINE BETA 400 LED Otoscope
• HEINE BETA 4 USB rechargeable handle with USB cord and plug-in power supply
• 10 x AllSpec disposable tips

Kit complete with:

• HEINE BETA 400 LED Otoscope
• HEINE BETA4 NT rechargeable handle with NT4 table charger
• 10 x AllSpec disposable ear funnel

Charger and wall-mount in one. The wall transformer serves as an instrument holder and a charger at the same time. 

Intelligent charging system. The instrument automatically switches off and goes into charging mode when placed in wall transformer. It is impossible to overcharge the mPack UNPLUGGED; the process ends automatically when charging is completed. 

Simultaneous charging. The charging system charges the battery on the headband as well as an additional single spare battery. 

Compatible transformer (100 – 240 V). Multi-voltage power supply unit incl. plug US, GB, AU, EU

Registered Design.

Set C complete with:

• HEINE HRP 3.5 x Binocular loupes with i-View on Professional L Headband
• Ideal for spectacle-wearers in combination with their own spectacles
• Protective lenses
• 2 sterilisable swivel levers

How to choose the correct Loupe

HEINE HRP Specifications

Headband-mounted rechargeable battery for HEINE ML4 LED HeadLight

• Lightweight with balanced weight distribution. High level of comfort.
• Charge status indicator. Display of remaining operating time.
• Can be recharged by wall- or plug-in transformer.
• Direct operation possible while charging through the use of the mobile plug-in transformer.
• Charging time: typ. 2 hours.
• Operating time: typ. 3.5 hours for ML 4 LED HeadLight, typ. 2 hours for OMEGA 500 UNPLUGGED, typ. 8 hours for OMEGA 500 UNPLUGGED with LED.
• Intelligent charging system. Automatic changeover from operating to charging mode (in the wall unit).
• Top safety standards. Integrated charge and performance checks during operation.
• Lithium polymer technology. UL-compliant.
• Registered Design.

Plug inclusive for AU, UK, EU, USA

For simple conversion of an older HEINE BETA R rechargeable handle or a BETA TR rechargeable handle (both discontinued) to the current generation of BETA4 USB rechargeable handles featuring modern Li-ion technology.  Including a Li-ion L rechargeable battery, compatible BETA4 USB bottom insert, USB cable, E4-USB mains adapter and handle rest.