ACETEQ™ RFU-58 Digital Urea Refractometer | 0–58% Urea Range | ±0.2% Accuracy | 0.1% Resolution | Automatic Temperature Compensation | RI Measurement | Color LCD
Description
The ACETEQ™ RFU-58 Digital Urea Refractometer is a compact, high-accuracy measuring instrument designed for quick and convenient determination of urea concentration, refractive index (RI), and temperature. It is ideal for applications requiring reliable testing of urea-based solutions, including AdBlue®/DEF fluid testing, laboratory analysis, industrial processes, agriculture, and fertilizer applications.
The RFU-58 features a digital color LCD display that provides clear measurement readings for urea concentration, refractive index, and temperature. Its automatic temperature compensation system, infrared temperature sensing, and easy zero calibration help provide consistent and convenient measurements.
Designed for portability and simple operation, the meter offers single and continuous measurement modes, an average reading function, memory storage for recent measurements, low-battery indication, and automatic power-off. The durable prism sample groove is designed for convenient sample application and routine testing.
Key Features
- High-accuracy digital urea concentration measurement
- Model No.: RFU-58
- Urea / concentration measurement range: 0–58%
- Digital color LCD display
- Displays Urea %, Refractive Index and Temperature
- Automatic temperature compensation
- Infrared temperature sensing
- Easy zero calibration using clean water
- Single and continuous measurement modes
- Average reading function for up to 10 tests
- Stores the last 10 measurement records
- One-button easy operation
- Auto power-off after approximately 60 seconds
- Low-battery indication
- Compact, lightweight and portable design
- Durable prism sample groove
Technical Specifications
| Specification | Details |
|---|---|
| Brand | ACETEQ™ |
| Model No. | RFU-58 |
| Product Type | Digital Urea Refractometer |
| Measurement Range | 0–58% |
| Accuracy | ±0.2% |
| Resolution | 0.1% |
| Refractive Index Range | 1.3330–1.4200 |
| RI Accuracy | ±0.0003 |
| RI Resolution | 0.0001 |
| Temperature Range | 0–40°C |
| Temperature Accuracy | ±0.5°C |
| Temperature Resolution | 0.1°C |
| Dimensions | 121 × 58 × 25 mm |
| Weight | Approx. 110 g (without batteries) |
Applications
The ACETEQ RFU-58 is suitable for:
- AdBlue® / DEF fluid testing
- Urea solution concentration measurement
- Automotive fluid quality testing
- Laboratory and research applications
- Industrial process monitoring
- Fertilizer and agricultural applications
- Chemical and quality-control testing
- Environmental and water testing
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.