Designed to help eliminate operator error and functions in any position.
HEINE
SIGMA 250 with S-Frame
SIGMA 250 with S-Frame
SKU: SKU:HEC-08.33.340
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Technical Specifications
Technical Specifications
Catalog Number: C-008.33.340 (without mPack mini), C-008.33.341 (with mPack mini)
Sigma 250:
Weight: 4oz
mPack Mini:
Weight: 3oz
Dimensions: 1.75" x 1" x 4"
Includes: SIGMA 250, Cleaning fluid, Retaining cord

- Description
- Specifications
- Documents
Accurate & Easy to Use
First Generation Measurement Mode
6-10 applanations (3-5 taps) are needed to display an IOP value with the number of applanations collected.
LCD will display the IOP along with a statistical confidence indicator.
New! Quick Tap Measurement Mode
Quick Tap Measurement Mode
Displays the IOP value for each measurement taken, and the number of applanations collected.
As few as 2 taps can produce a high confidence result to complete the measurement.
The LCD will display the IOP along with a statistical confidence indicator
One Button Operation
Activated by the push of a button, the IOP measurement is displayed on two large, easy-to-read, LCD screens.
Long Lasting Battery
Powered by a long-life POWERCEL battery pack, good for over 2,500 measurements
No Calibration Required
Routine calibration of Tono-Pen AVIA is not required.
The goal was to design an instrument that would provide the most precise examination with exceptional comfort.
Features:
Ultra light
For any pupil size
Synchronized convergence and parallax adjustment system
LED in HEINE Quality – or LED HQ.
Manufacturer Part Number: C-008.33.340 (without mPack mini), C-008.33.341 (with mPack mini)
With a weight of 4 oz and precision HEINE optics with LED HQ illumination for crisp, high resolution images, the SIGMA 250 exceeds our initial goals.
Endless flexibility and compact design: The new, high performance power source HEINE mPack mini offers freedom from cables that tie the users to desk, wall or static power sources.
mPack Mini-With a weight of just 3 and dimensions of 1.75" x 1" x 4", this mobile power source is now approximately approx. 70 % smaller and lighter than its predecessor.
Includes: SIGMA 250, Cleaning fluid, Retaining cord