---
product_id: 81847026
title: "Auto Refractometer with Keratometer"
brand: "alpha viana"
price: "FREE"
currency: NIO
in_stock: false
category: "Industrial"
url: https://www.desertcart.ni/products/81847026-auto-refractometer-with-keratometer
store_origin: NI
region: Nicaragua
---

# Auto Refractometer with Keratometer

**Brand:** alpha viana
**Price:** FREE
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Auto Refractometer with Keratometer by alpha viana
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/81847026-auto-refractometer-with-keratometer)

## Best For

- alpha viana enthusiasts

## Why This Product

- Trusted alpha viana brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Size: 248(W ) *476(D) *475(H)mm Weight: 21kg Measurement Accuracy: 0.12d Min. Div.: 0.12d Brix Range: ~ Brix Min. Div.: ~ Measurement Range: -25.00~+22.00D(VD=12mm,0.12or0.25D ) Vertex Distance: 0,10 ,12,13.5 ,15mm Spherical degree: -25.00~+22.00D(VD=12 mm,0.12or0.25D ) Cylinder degree: 0.00~+/-10.00D(0.12 or 0.25D) Axial: 1~180 &#xB0;(step 1&#xB0;) Cylinder Symbol: - ,+ , +/- pupil distance: 10~85 mm Minimum pupil diameter: 2.0 mm Measuring time: 0.07sec Radius of curvature: 5.0 ~10. 2mm Corneal refractometry: 33.00 ~ 67.50D

## Images

![Auto Refractometer with Keratometer - Image 1](https://images-na.ssl-images-amazon.com/images/I/41hjbJ2UgXL.jpg)
![Auto Refractometer with Keratometer - Image 2](https://images-na.ssl-images-amazon.com/images/I/41xpJ2Kf01L.jpg)
![Auto Refractometer with Keratometer - Image 3](https://images-na.ssl-images-amazon.com/images/I/41UpSJZn4BL.jpg)
![Auto Refractometer with Keratometer - Image 4](https://images-na.ssl-images-amazon.com/images/I/41iRmIhyghL.jpg)

---

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**Shop now:** [https://www.desertcart.ni/products/81847026-auto-refractometer-with-keratometer](https://www.desertcart.ni/products/81847026-auto-refractometer-with-keratometer)

---

*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-21*