Description
The Salinity Digital Refractometer YR05953 // YR05960 is an innovative device designed to accurately measure the salinity of solutions like sodium chloride and seawater alongside the refractive index of measured solutions. Equipped with automatic temperature compensation (ATC) ranging from 0 to 40°C (32~104°F), it ensures precision without the need for manual corrections. Its user-friendly digital display provides quick and easy-to-read salinity readings, facilitating seamless integration into various analytical and research applications.
Market Price
In the market, digital refractometers like the YR05953 // YR05960 are generally priced between $200 and $650. These devices are considered invaluable in laboratories and industrial settings for their precision and ease of use compared to traditional manual refractometers.
Frequently Asked Questions
- What is the significance of automatic temperature compensation? – ATC ensures that variations in ambient temperature do not affect the measurement results, providing consistent accuracy across different environments.
- How much sample is needed for a reading? – Only a single drop of the sample is required to achieve accurate readings, making it economical and efficient.
- Can this device be used outdoors? – Yes, with its IP65 waterproof protection, the refractometer is suitable for both laboratory and field use.
Advantages and Disadvantages
Advantages: The device offers high accuracy with a resolution of 0.01, low power consumption, and is made from durable, anti-shock material. Furthermore, its portability and exquisite design make it convenient for use in various settings. Disadvantages: Although highly efficient, it may be costlier than basic analog models, and users may need to invest time in understanding digital calibration procedures.
Field Use
This refractometer is essential in industries such as food and beverage, aquaculture, and environmental monitoring, where precise salinity measurements are crucial. Its quick reading time, coupled with easy calibration, allows users to obtain accurate data efficiently, enhancing productivity in practical scenarios.
Recommendations
For optimal use, ensure that the refractometer is regularly calibrated using distilled water to maintain its high accuracy. Store the device in a dry, safe place and clean it after each use to prevent sample contamination and ensure the longevity of its sensors. Consider exploring the Kalstein Plus platform to request a detailed quotation or automated quote to enhance your purchasing decision.
Features
- Single drop sample measurement with rapid 3-second readings.
- Automatic temperature compensation from 0 to 40°C (32~104°F).
- Portable, with low power consumption and anti-loss design.
- High-performance waterproof and anti-shock material, IP65 rating.
- Easy, one-hand operation with quick calibration feature.
Technical Specifications
| Model | Description | Measurement Range | Min. Div. | Accuracy | ATC | ATC Temp. |
| YR05953 | Salinity | 0.0–28.0% | 0.10% | ±0.1% | Yes | 0-40°C |
| YR05954 | Salinity | 0–280‰ | 1‰ | ±1‰ | Yes | 0-40°C |
| YR05955 | Specific Gravity | 1.000-1.217 | 0.001 | ±0.002 | Yes | 0-40°C |
| YR05956 | Refractive Index | 1.3330–1.3900nD | 0.0001nD | ±0.0003nD | Yes | 0-40°C |
| YR05957 | Salinity | 0—100‰ | 1‰ | ±2‰ | Yes | 0-40°C |
| YR05958 | Chlorinity | 0–57‰ | 1‰ | ±2‰ | Yes | 0-40°C |
| YR05959 | Specific Gravity | 1.000-1.070 | 0.001 | ±0.002 | Yes | 0-40°C |
| YR05960 | Refractive Index | 1.3330–1.3530nD | 0.0001nD | ±0.0003nD | Yes | 0-40°C |

