Description
The Beer Refractometers YR05939 // YR05943 are premium hand-held optical instruments designed for beer enthusiasts and professionals to measure the sugar density in a solution and provide an instant gravity reading. This state-of-the-art device allows users to take readings at any point during the brewing process without the need to adjust for temperature or convert Brix to specific gravity, unlike traditional hydrometers. One of the greatest advantages of these refractometers is their ability to function with just a minimal sample size of about 2-3 drops.
Price in the Market
When considering an investment in a refractometer, it’s essential to understand the market pricing. Typically, refractometers like the YR05939 and YR05943 can range from approximately 18.00 USD to 56.00 USD, depending on features and suppliers. While prices vary, the ability to obtain accurate and reliable readings makes them a valuable tool for any brewer looking to improve their process.
Frequently Asked Questions
- How is the refractometer calibrated? The refractometer is easily calibrated with a few drops of distilled water. Simply adjust until the reading is consistent at zero.
- Do I need any batteries to operate it? No, the refractometer uses ambient light, eliminating the need for batteries or a power source.
- Can it be used for anything other than beer? Yes, while it is primarily intended for beer, it can also be used in other applications such as measuring sugar content in juices.
Advantages and Disadvantages
The Beer Refractometers YR05939 // YR05943 offer several benefits, including high accuracy, ease of use, and portability. The Auto Temperature Compensation (ATC) feature ensures consistent readings across different temperatures. However, one possible limitation is that refractometers might require initial calibration and practice to use effectively.
Product Use in the Field
In practical scenarios, brewers use refractometers like the YR05939 // YR05943 to monitor the brewing process. By taking quick and frequent gravity readings, brewers can adjust their ingredients and techniques to achieve the desired outcome, ensuring each batch is brewed to perfection.
Recommendations
To optimize the performance and longevity of your refractometer, it’s advisable to clean it thoroughly after each use with a soft, damp cloth. Avoid exposing it to harsh chemicals or extreme temperatures. For accurate readings, ensure the prism is dry and clean before use.
Features
- High-quality body construction
- Operates on ambient light, no battery needed
- Easy to focus and calibrate
- Soft and comfortable non-slip rubber cushioning
- Includes ATC function for reliable readings
- Durable design ensures long-lasting use
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 |
YR05943 | “ATC Brix 0-18° Plato optical refractometer” | 0-18Plato | 0.1plato | ±0.1plato | Yes | 10-30° C | Pure aluminium |