ATC Wine Refractometers YR05931 // YR05936

The ATC Wine Refractometers YR05931 and YR05936 are essential tools for winemakers and enthusiasts seeking precise measurements. Made from durable metal, these refractometers deliver fast and accurate results by offering dual-scale readings for both alcohol and Brix levels. Equipped with Automatic Temperature Compensation (ATC), they adjust automatically to temperature discrepancies, vital for accurate measurements across varying environmental conditions. The vivid and sharp reticle chart ensures easy and comfortable reading, making it accessible for both professionals and hobbyists.

Market Price

In the competitive market of wine refractometers, prices can vary, but typically these instruments range between $70 to $220 depending on features and brand reputation. The ATC Wine Refractometer from Kalstein provides excellent value within this range, offering advanced features without breaking the bank.

Frequently Asked Questions

Q: How do I calibrate the ATC Wine Refractometer? A: Calibration is simple. Use a standard solution, usually distilled water, place a few drops on the prism, and adjust the calibration screw until the reading is zero. Q: Does it require a power source? A: No, it utilizes ambient light, so no batteries or external power supply is needed.

Advantages and Disadvantages

Advantages:

• Highly durable and user-friendly design.
• Precision readings due to ATC function.
• Dual-scale for multi-purpose use in wine measurement.

Disadvantages:

• Requires manual calibration before use.
• Limited to specific ranges; ensure your needs align with the model specifications.

Field Use

To use your refractometer in the field, simply apply a small sample of the liquid onto the prism, close the cover, and look through the eyepiece to read the measurement. The ATC function ensures you get accurate results regardless of temperature variations in your environment, making it perfect for vineyards and winemaking processes.

Recommendations

Ensure the prism is always clean and free of debris for best results. Periodically check for any damage to the scale or prism, as this could affect accuracy. Store your refractometer in a dry place and use the provided carrying case for protection during transport.

Features

• High-quality body construction.
• Ambient light usage, eliminating the need for a power source.
• Easy focus and calibration system.
• Non-slip, cushioned rubber grip for comfort.
• Automatic Temperature Compensation (ATC) for precise measurements.
• Robust and long-lasting design.

Technical Specifications

Model	Description	Measurement Range	Min. Div.	Accuracy	ATC	ATC Temp.	Material
YR05931	ATC alcohol 0~80% v/v optical refractometer	0-80%v/v	1%v/v	±1%v/v	NO	-	Pure aluminium
YR05932	ATC Wine 0-25% Vol 0-40%Brix optical refractometer	0-25%Vol 0-40%Brix	0.2%Vol 0.2%Brix	±0.2%Vol ±0.2%Brix	Yes	10-30° C	Pure aluminium
YR05933	0-25%Vol 0-170 °Oe	0-25%Vol 0-170 °Oe	0.2%Vol 1°Oe	±0.2%Vol ±1°Oe	Yes	10-30° C	Pure aluminium
YR05934	ATC Wine 0- 22%baume 0-25%Vol 0-40% brix optical refractometer	0-20%Baume 0-25%Vol	0.2%Baume 0.2%Vol	±0.2%Baume ±0.2%Vol	Yes	10-30° C	Pure aluminium
YR05935	ATC Oe 0- 140°Oe 0- 27KMW(Babo)	0-140 °Oe 0-27 KMW (Babo) 0-32%Brix (Sacch.)	±1°Oe ±0.2KMW ±0.2%Brix	±1°Oe ±0.2KMW ±0.2%Brix	Yes	10-30° C	Pure aluminium
YR05936	ATC Oe 0-190°Oe 0- 38KMW(Babo)	0-190 °Oe 0-38 KMW (Babo) 0-44%Brix (Sacch.)	±2°Oe ±0.4KMW ±0.4%Brix	±2°Oe ±0.4KMW ±0.4%Brix	Yes	10-30° C	Pure aluminium