ACETEQ RFS-28 Digital Salinity Refractometer 0–28% | ±0.2% Accuracy | 0.1% Resolution | Automatic Temperature Compensation | RI & Temperature Measurement | Color LCD
Description
The ACETEQ RFS-28 Digital Salinity Refractometer is a compact and high-accuracy instrument designed for quick and reliable measurement of salinity, refractive index (RI), and temperature. With its digital LCD display, automatic temperature compensation, one-button operation, and portable handheld design, it is suitable for routine testing across laboratories, water testing, food processing, aquaculture, agriculture, and chemical industries.
The RFS-28 provides fast measurements with a 0–28% salinity range and offers both single and continuous measurement modes. Its built-in infrared temperature sensor provides automatic temperature compensation, helping deliver consistent readings under varying temperature conditions.
Key Features
- High-accuracy digital salinity measurement
- Salinity measurement range of 0–28%
- Clear color LCD display
- Automatic temperature compensation using an infrared sensor
- Fast and simple one-button operation
- Easy zero calibration using pure water
- Single and continuous measurement modes
- Displays salinity concentration, refractive index, and temperature
- Stores the last 10 measurement records
- Automatic power-off after approximately 60 seconds
- Compact and lightweight handheld design
- Suitable for laboratory and field applications
Technical Specifications
| Specification | Details |
|---|---|
| Model | RFS-28 |
| Salinity Range | 0–28% |
| Salinity Accuracy | ±0.2% |
| Salinity Resolution | 0.1% |
| Refractive Index (RI) Range | 1.3330–1.5318 |
| RI Accuracy | ±0.0003 |
| RI Resolution | 0.0001 |
| Temperature Range | 10°C–40°C |
| Temperature Accuracy | ±0.5°C |
| Temperature Resolution | 0.1°C |
| Dimensions | 121 × 58 × 35 mm |
| Weight | 130 g |
| Display | Color LCD |
| Temperature Compensation | Automatic |
Applications
The ACETEQ RFS-28 can be used for salinity and refractive-index testing in:
- Food Industry – Quality control and concentration checking
- Water Testing – Monitoring salinity in water samples
- Aquaculture – Checking salinity levels in fish and shrimp farming
- Laboratories – Routine analytical and research applications
- Agriculture – Salinity monitoring in agricultural water and related applications
- Chemical Industry – Concentration and quality-control measurements
Why Choose ACETEQ RFS-28?
The RFS-28 combines accuracy, portability, and ease of use in a single handheld instrument. Its automatic temperature compensation, quick measurement operation, digital display, and memory function make it convenient for both laboratory and on-site testing. The compact 130 g design also makes the instrument easy to carry and operate wherever measurements are required.
Shipping Info
We partner with premium logistics networks via Shiprocket to ensure your laboratory instruments and chemical indicators arrive safely, securely, and professionally packaged. Shipping timelines depend on the transit tier selected at checkout.
National Deliveries (Within India)
- Rush Delivery: Less than 2 business days
- Express Delivery: 2 to 5 business days
- Standard Delivery: Greater than 5 business days.