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A home brewing and winemaking measuring tool that helps monitor fermentation and estimate alcohol content, Stevenson Reeves Triple Scale Hydrometer. Clear gravity and sugar readings give confidence when deciding whether to bottle or keg. Is this the straightforward lab-style instrument that will make small-batch brewing more consistent?
⚡ At a Glance
- • Measurement Range: Specific gravity 0.980–1.120; dissolved sugar in grammes per litre; potential alcohol scale for wines
- • Best for: Home brewers and winemakers who need repeatable fermentation checks and simple ABV estimates
- • Not ideal for: Commercial breweries or laboratories requiring high-volume sampling or specialised laboratory instruments
Glass hydrometer measures specific gravity, dissolved sugar and a potential alcohol scale while floating in a 100ml sample. The 23cm instrument ships in a strong clear plastic tube for storage and protection.
Track fermentation progress – with triple-scale measurement
Triple-scale readout shows specific gravity, dissolved sugar in grammes per litre and a potential alcohol scale for wines. Floating behaviour in a 100ml sample produces different readings as density changes during fermentation.
Repeated readings reveal how far fermentation has progressed, allowing timely interventions. Stable consecutive readings indicate fermentation has finished, reducing the risk of premature bottling.
Decide when to bottle or keg – with start and end gravity comparison
Taking a gravity reading at the beginning and again at the end of fermentation enables a straightforward calculation of alcohol content. The potential alcohol scale gives an immediate wine-focused reference alongside gravity and sugar measures.
Knowing start and finish readings avoids overcarbonation and helps pick the correct bottling moment. Clear scales make comparing readings simple for consistent batch results.
Compact storage and handling – with 23cm glass construction and protective tube
The hydrometer is 23cm long so it can float correctly in a 100ml sample vessel. Packaging includes a strong clear plastic tube to protect the glass while stored or transported.
Easy to keep with brewing kit and safe to carry between brew sessions thanks to the protective tube. Practical design suits small-batch brewers and occasional winemakers who need a reliable measuring tool.
✨ The 4 Key Reasons for Stevenson Reeves Triple Scale Hydrometer
- Well-calibrated readings – Delivers dependable results users trust for fermentation tracking
- Monitors fermentation effectively – Lets brewers check progress and avoid premature bottling
- Great build quality – Built to feel solid and withstand regular home use
- User-friendly reading – Clear scales make start-to-finish comparison quick and practical
📋 Technical Details at a Glance
- Category: Home brewing and winemaking tools
- Type: Triple-scale hydrometer
- Measures: Specific gravity; dissolved sugar (grammes per litre); potential alcohol
- Specific gravity range: 0.980–1.120
- Sample volume: Designed to float in a 100ml sample
❓ Frequently Asked Questions
Q: How should readings be taken?
A: Take a measured 100ml sample and allow the hydrometer to float freely, then read the relevant scale for specific gravity, sugar in grammes per litre or potential alcohol. Record a starting reading before fermentation and a final reading afterwards to determine alcohol content.
Q: What does the 0.980–1.120 range cover?
A: That range is the specific gravity band the instrument measures, suitable for typical starting and finishing gravities encountered in beer and wine musts. Values within that range allow assessment of fermentation progress.
Q: Is this suitable for wine measurements?
A: A potential alcohol scale specifically for wines is included alongside specific gravity and sugar measurements, making it appropriate for basic winemaking checks.
🏆 Our Verdict
Ideal for home brewers and amateur winemakers who need a simple, reliable way to monitor fermentation and estimate alcohol, offering practical readings for routine use. The triple-scale readout and clear design make start-to-finish comparisons straightforward and actionable. Durable packaging and consistent calibration deliver long-term value for anyone serious about consistent small-batch results.
