Description
The Kalstein Salinity Refractometer, available in models YR05887 and YR05914, is a highly valuable instrument designed for precise salinity measurement across various fields, including research, clinical laboratories, and the marine industry. Its dual-scale capability provides accurate readings of specific gravity and salinity in parts per thousand (ppt). The built-in Automatic Temperature Compensation (ATC) ensures accuracy despite temperature changes, making it essential for consistent and reliable results. Crafted with high-quality materials, this refractometer is durable and perfect for simplifying salinity testing in marine saltwater tanks and other applications.
Market Price
The Kalstein Salinity Refractometer is known for offering exceptional value in its category. Although the market features a wide range of prices for similar high-quality refractometers, this product stands out by delivering advanced features and lasting durability. To find out the exact pricing and explore additional benefits, we invite you to request a quote through our Kalstein Plus platform, which offers more options and advantages tailored to your needs.
Frequently Asked Questions
Q: Does the refractometer require a power source?
A: No, it utilizes ambient light, eliminating the need for batteries or any external power source.
Q: How do I calibrate the device?
A: The device is designed for easy calibration. By using the provided tool and distilled water, you can quickly ensure its accuracy.
Advantages and Disadvantages
Advantages:
- Automatic Temperature Compensation for precise measurements.
- Robust and durable construction using pure aluminum.
- Effortless use with no external power requirement.
Disadvantages:
- Regular calibration is necessary to maintain precision.
- Designed for specific uses, limiting versatility in broader applications.
Product Use in the Field
Widely used in marine biology, aquaculture, and laboratory research, this refractometer offers instant salinity readings, essential for maintaining optimal salt concentrations in marine tanks and verifying the quality of seawater specimens under study. Its portability allows for easy onsite measurements, making it an indispensable tool in various scientific and practical settings.
Recommendations
To maximize the effectiveness of your refractometer, it’s important to regularly calibrate it and clean the prism after every use. Avoid exposing the device to harsh chemicals and store it in a dry, safe location. Enroll in Kalstein Plus to receive automatic updates on maintenance schedules and tailored usage tips that can enhance your overall experience.
Features
- High-quality body construction
- Uses ambient light only, eliminating battery/power source dependency
- Easy to focus and calibrate
- Soft, comfortable non-slip rubber cushioning
- Includes ATC function (Automatic Temperature Compensation)
- Durable and constructed for long-lasting performance
Technical Specifications
| Model | Description | Measurement Range | Min. Div. | Accuracy | ATC | ATC temp. | Material |
| YR05887 | ATC salinity 2- 4%(20ppt-40ppt) 1.015-1.030RI optical refractometer | Salinity: 2-4% (20-40ppt) Specific Gravity: 1.015-1.030sg | Salinity: 0.1%(1ppt) Specific Gravity: 0.001sg | Salinity: ±0.1%(1ppt) Specific Gravity: ±0.001sg | Yes | 50-86’F (10-30’C) | Pure aluminum |
| YR05888 | ATC salinity 0- 4%(00ppt-40ppt) 1.000-1.030RI optical refractometer | Salinity: 0-4% (0-40ppt) Specific Gravity: 1.000-1.030sg | Salinity: 0.1%(1ppt) Specific Gravity: 0.001sg | Salinity: ±0.1%(1ppt) Specific Gravity: ±0.001sg | Yes | 50-86’F (10-30’C) | Pure aluminum |
| YR05913 | ATC salinity 0- 10%(0ppt-100ppt) 1.000-1.070RI optical refractometer | Salinity: 0-10% (0-100ppt) Specific Gravity: 1.000-1.070sg | Salinity: 0.1%(1ppt) Specific Gravity: 0.001sg | Salinity: ±0.1%(1ppt) Specific Gravity: ±0.001sg | Yes | 50-86’F (10-30’C) | Pure aluminum |
| YR05914 | ATC salinity 0- 28% optical refractometer | 0-28% Salinity | 0.2 Salinity | ±0.2% Salinity | Yes | 0-30° C | Pure aluminum |