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REED Instruments
REED Instruments R9600 Salinity Refractometer
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Best Refractometers · head-to-head
REED Instruments R9600 Salinity Refractometer vs Sper Scientific 300034 Lab Digital Refractometer (Brix 0-88%)
A sourced, side-by-side comparison. Sper Scientific 300034 Lab Digital Refractometer (Brix 0-88%) is cheaper at $1197.15. Every spec and price links to its source.
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Sper Scientific
Sper Scientific 300034 Lab Digital Refractometer (Brix 0-88%)
$1197.15
Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | REED Instruments R9600 Salinity Refractometer | Sper Scientific 300034 Lab Digital Refractometer (Brix 0-88%) |
|---|---|---|
| US price | — | $1197.15 Current price on sperdirect.com |
| Brand | REED Instruments | Sper Scientific |
| Released | — | — |
| Brix range pct | — | 0 to 88 |
| Resolution pct | 0.2 | — |
| Accuracy pct | ±0.2 | — |
| Atc | Yes | — |
| Scale type | Salinity (0-28%) | Brix |
| Digital or analog | Analog | Digital |
| Sample volume (ml) | — | — |
| Prism material | — | — |
Sources — REED Instruments R9600 Salinity Refractometer: reedinstruments.com (verified 2026-08-12). Sper Scientific 300034 Lab Digital Refractometer (Brix 0-88%): sperdirect.com (verified 2026-08-12).
What's the difference between the REED Instruments R9600 Salinity Refractometer and Sper Scientific 300034 Lab Digital Refractometer (Brix 0-88%)?
Where the two actually differ on the specs we track (2 of 8). Matching specs are omitted.
- Scale type: REED Instruments R9600 Salinity Refractometer Salinity (0-28%) vs Sper Scientific 300034 Lab Digital Refractometer (Brix 0-88%) Brix
- Digital or analog: REED Instruments R9600 Salinity Refractometer Analog vs Sper Scientific 300034 Lab Digital Refractometer (Brix 0-88%) Digital