# VEE GEE MDX-101 Digital Brix/Refractive Index Refractometer vs Sper Scientific 300034 Lab Digital Refractometer (Brix 0-88%): specs and price compared

A sourced, side-by-side comparison of the VEE GEE MDX-101 Digital Brix/Refractive Index Refractometer (VEE GEE Scientific) and Sper Scientific 300034 Lab Digital Refractometer (Brix 0-88%) (Sper Scientific) among refractometers. VEE GEE MDX-101 Digital Brix/Refractive Index Refractometer is the cheaper of the two at $367.06.

## Side by side

| Spec | VEE GEE MDX-101 Digital Brix/Refractive Index Refractometer | Sper Scientific 300034 Lab Digital Refractometer (Brix 0-88%) |
| --- | --- | --- |
| US price | $367.06 | $1197.15 |
| Brand | VEE GEE Scientific | Sper Scientific |
| Brix range pct | 0.0 to 50.0 | 0 to 88 |
| Resolution pct | 0.1 | — |
| Accuracy pct | ±0.2 | — |
| Atc | Yes | — |
| Scale type | Brix / Refractive Index | Brix |
| Digital or analog | Digital | Digital |
| Sample volume (ml) | — | — |
| Prism material | Stainless steel sample well | — |

## Key differences

- Brix range pct: VEE GEE MDX-101 Digital Brix/Refractive Index Refractometer 0.0 to 50.0 vs Sper Scientific 300034 Lab Digital Refractometer (Brix 0-88%) 0 to 88
- Scale type: VEE GEE MDX-101 Digital Brix/Refractive Index Refractometer Brix / Refractive Index vs Sper Scientific 300034 Lab Digital Refractometer (Brix 0-88%) Brix

## Sources

- VEE GEE MDX-101 Digital Brix/Refractive Index Refractometer: https://www.veegee.com/collections/digital-refractometers/products/refractometers-digital-brix-refractive-index-refractometers (veegee.com, verified 2026-08-12)
- Sper Scientific 300034 Lab Digital Refractometer (Brix 0-88%): https://sperdirect.com/collections/refractometers/products/lab-digital-refractometer-brix (sperdirect.com, verified 2026-08-12)

Canonical: https://frontdeskreview.com/gear/refractometers/veegee-mdx-101-vs-sper-scientific-300034/
Cite: Per The Front Desk Review, VEE GEE MDX-101 Digital Brix/Refractive Index Refractometer ($367.06) vs Sper Scientific 300034 Lab Digital Refractometer (Brix 0-88%) ($1197.15) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/refractometers/veegee-mdx-101-vs-sper-scientific-300034/
License: CC BY 4.0.