Description
The Beer Refractometers YR05939 and YR05943 are essential tools for brewers keen on quickly measuring the sugar density in their brews. These handheld devices provide instant gravity readings during the brewing process, eliminating the need for complicated temperature adjustments or conversions from Brix to specific gravity. What’s remarkable is their efficiency; a mere 2-3 drops of the sample yield precise results. Whether you are sparging or just wanting frequent gravity checks, these refractometers are designed to simplify your brewing experience.
Market Pricing
The Beer Refractometers are competitively priced in the market, with an average cost ranging from 70 USD to 210 USD. This range reflects the quality and precision these devices offer, making them a worthwhile investment for hobbyists and professional brewers alike. To explore purchasing options and get a tailored quotation, consider using Kalstein Plus for a seamless shopping experience.
Frequently Asked Questions
Q: How small is the sample size needed for testing?
A: You only need about 2-3 drops of sample to get an accurate reading.
Q: Do these refractometers require a power source?
A: No, they use ambient light, which means no batteries or external power sources are necessary.
Q: Can they be used with liquids other than beer?
A: While specifically designed for beer, they can be used with other liquids within their measurement range.
Advantages and Disadvantages
One of the main advantages of the Beer Refractometers is their ease of use and portability. They are efficient, requiring very little sample size and providing instantaneous readings. The inclusion of an Automatic Temperature Compensation (ATC) function adds to their accuracy, while their non-slip rubber cushioning enhances handling comfort. However, a possible disadvantage might be their specific focus on certain liquid types, which might limit some users looking for broader applications.
Field Usage
In practical scenarios, these refractometers shine in brewing environments. By offering real-time data on sugar concentration, they help brewers adjust their processes on the fly, ensuring that each batch meets quality standards. Whether you’re in a home kitchen or a professional brewery, their compact design and easy-to-read scale make them indispensable tools.
Recommendations
To maximize the longevity and accuracy of your Beer Refractometer, it’s recommended to regularly calibrate it, ideally before each use. Keep the optical surfaces clean and store the refractometer in its protective case to avoid damage. For those serious about elevating their brewing game, consider integrating this tool into your regular brewing process.
Features
- High quality body construction
- Uses ambient light only, requiring no batteries or power source
- Easy to focus and calibrate
- Cushioned with soft & comfortable non-slip rubber
- With ATC function (Auto Temperature Compensation)
- Durable and built to last long
Technical Specifications
| Model | Description | Measurement Range | Min. Div. | Accuracy | ATC | ATC Temp. | Material |
| YR05939 | ATC Beer 0-32% Brix WortSG:1.000-1.120 | 0-32% Brix 1.000 ~ 1.120 Wort Specific Gravity | 0.2% Brix 0.001 Wort Specific Gravity | ±0.2% Brix ±0.001 Wort Specific Gravity | Yes | 10-30° C | Pure aluminium |
| YR05940 | ATC Beer 0-32% Brix WortSG:1.000-1.120 | 0-32% Brix 1.000 ~ 1.120 Wort Specific Gravity | 0.2% Brix 0.001 Wort Specific Gravity | ±0.2% Brix ±0.001 Wort Specific Gravity | Yes | 10-30° C | Pure aluminium |
| YR05941 | Beer 0-32% Brix WortSG:1.000-1.130 | 0~ 32% Brix 1.000 ~ 1.130 Wort Specific Gravity | 0.2% Brix 0.001 Wort Specific Gravity | ±0.2% Brix ±0.001 Wort Specific Gravity | Yes | 10-30° C | Pure aluminium |
| YR05942 | Beer 0-32% Brix WortSG:1.000-1.130 | 0~ 32% Brix 1.000 ~ 1.130 Wort Specific Gravity | 0.2% Brix 0.001 Wort Specific Gravity | ±0.2% Brix ±0.001 Wort Specific Gravity | Yes | 10-30° C | Pure aluminium |
| YR05943 | “ATC Brix 0-18° Plato optical refractometer” | 0-18 Plato | 0.1 Plato | ±0.1 Plato | Yes | 10-30° C | Pure aluminium |