Description
The Beer Refractometers YR05939 and YR05943 are essential tools for brewers aiming for accuracy in measuring the sugar content in brews. These hand-held optical refractometers provide instant gravity readings during various brewing stages without temperature correction or Brix to specific gravity conversions. The necessity of only a few drops of sample makes them a preferred choice over traditional hydrometers. Their robust design, coupled with features like Auto Temperature Compensation (ATC) and the absence of a power requirement, makes them a reliable and convenient solution for both amateur and professional brewers. Explore how these refractometers can simplify your brewing process and ensure consistent results.
Price in the Market
The Beer Refractometers YR05939 and YR05943 typically range from $170 to $240 in the market. This range aligns with their advanced features, robust build quality, and the convenience offered in the brewing measurement process. These refractometers bridge the gap between precision instrumentation and practical usability, offering excellent value for brewers invested in improving their craft.
Frequently Asked Questions
Q: Do these refractometers require any power source to function?
A: No, they use ambient light, making them highly convenient and portable.
Q: Can these refractometers measure both Brix and specific gravity?
A: Yes, they are designed to provide readings in both Brix and wort specific gravity scales, making them versatile for various measurements.
Advantages and Disadvantages
Advantages: These refractometers offer portability, require no power source, and need minimal sample size, making them convenient for quick, accurate readings. Their durable construction ensures longevity, while ATC provides reliable measurements across different temperatures.
Disadvantages: While they offer precise measurements, they might be a bit more costly upfront compared to basic hydrometers. There’s also a learning curve involved in understanding and interpreting refractive index charts.
Product Use in the Field
In practical scenarios, brewers can utilize these refractometers to monitor sugar levels at various stages of the brewing process. By using just a few drops of wort, they provide quick assessments during mashing and boiling, helping brewers make necessary adjustments to achieve the desired beer profile. Their lightweight design and ease of use facilitate immediate, on-the-spot measurements even in the middle of a bustling brewery.
Recommendations
For optimal performance, it’s recommended to regularly clean the refractometer after use to maintain accuracy. A calibration check before commencing brewing ensures the most precise readings. Users should store the refractometer in a protective case to prevent potential lens scratches or damage.
Features
- High quality body construction
- Uses ambient light only which means battery or power source is not required
- 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” | 0-18Plato | 0.1plato | ±0.1plato | Yes | 10-30° C | Pure aluminium |