SIGMA 250 M2 Kit include:

• HEINE SIGMA 250 M2 Binocular Indirect Ophthalmoscope
• HEINE S-FRAME mounted
• HEINE mPack mini with E4-USB plug-in transformer
• Retaining cord

SIGMA 250 M2 Set include:

• HEINE SIGMA 250 M2 Binocular Indirect Ophthalmoscope
• HEINE S-FRAME mounted
• HEINE mPack mini with E4-USB plug-in transformer
• HEINE A.R. 20 D ophthalmoscopy lens
• Teaching mirror
• Blue and yellow filters
• Diffusor
• Retaining cord
• mPack mini Belt Clip
• Carrying case

SIGMA 250 Set include:

• HEINE SIGMA 250 Binocular Indirect Ophthalmoscope
• HEINE S-FRAME mounted
• HEINE mPack mini with E4-USB plug-in transformer
• HEINE A.R. 20 D ophthalmoscopy lens
• Teaching mirror
• Blue and yellow filters
• Diffusor
• Retaining cord
• mPack mini Belt Clip
• Carrying case

Useful, inexpensive combination of instruments for extended rectal examinations.

Set complete with: 

• Instrument head for HEINE UniSpec Disposable Tubes
• with viewing window and swivel lens 1.5x
• HEINE UniSpec disposable sigmoidoscopes (250 x 20 mm), 100 pcs.
• Sponge holder 400 mm working length
• Double insufflation Bulb
• Disposable Hygiene Filters 25 pcs / pack
• HEINE BETA4 Rechargeable Handle with LED illumination adaptor
• HEINE E4-USB Medical approved plug-in power supply or NT4 charging station
• Connecting cord 2 m
• BETA handle belt clip

• HEINE UniSpec Disposable Anoscopes. No cross-infection.
• No cleaning required. Saves time.
• Moulded in patient-friendly thermoplastic.
• No cold sensation on insertion.
• Light transmission through the tube wall. Distal annular light exit.
• Bright, homogeneous illumination of the area examined, reflex reduction.
• Graduated inside the tube for patient comfort. Indication of insertion length.

Box of 100 anoscopes

• HEINE UniSpec Disposable Proctoscopes. No cross-infection.
• No cleaning required. Saves time.
• Moulded in patient-friendly thermoplastic.
• No cold sensation on insertion.
• Light transmission through the tube wall. Distal annular light exit.
• Bright, homogeneous illumination of the area examined, reflex reduction.
• Graduated inside the tube for patient comfort. Indication of insertion length.

Box of 100 pcs

• HEINE UniSpec Disposable Sigmoidoscopes. No cross-infection.
• No cleaning required. Saves time.
• Moulded in patient-friendly thermoplastic.
• No cold sensation on insertion.
• Light transmission through the tube wall. Distal annular light exit.
• Bright, homogeneous illumination of the area examined, reflex reduction.
• Graduated inside the tube for patient comfort. Indication of insertion length.

Box of 100 pcs

Loupe attachment with 10x magnification

For HSL 150. With precision magnification optics for crisp, clear images.

• 10x magnification when combined with HEINE HSL 150 Hand-held Slit Lamp.
• Increased working distance from examiner to patient.
• Large field of view.
• With an additional detachable eyepiece to steady the instrument on the brow

loupe only, without HSL 150 slit lamp

Annular Fiber Optic illumination. Bright, reflex-free illumination.

Magnifying lens 1.5x. High-resolution image.

Hinged viewing window with insufflation port. Improved vision by insufflation.

Stainless Steel.

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 

• without handle
• 3.5V LED