Extech
Extech RF41 – Portable Battery Coolant/Glycol Refractometer with ATC (°C)
- SKU:
- RF41
- UPC:
- 793950223413
- Availability:
- Usually ships in 3 business days
Description
The Extech RF41 measures propylene/ethylene glycol freezing points from -50°C to 0°C. It also measures the specific gravity of battery acid from 1.11 to 1.30 and provides a quick reference of battery charge condition. Requires only 2 or 3 drops of solution for fast and accurate readings. The automatic temperature compensation provides repeatable measurements on an easy to read scale. Prism and lens come with a simple focus adjustment. Includes carrying case and calibration screwdriver.
- The Extech RF41 measures propylene/ethylene glycol freezing points from -50°C to 0°C.
- It also measures the specific gravity of battery acid from 1.11 to 1.30 and provides a quick reference of battery charge condition.
- Requires only 2 or 3 drops of solution for fast and accurate readings.
- The automatic temperature compensation provides repeatable measurements on an easy to read scale.
- Prism and lens come with a simple focus adjustment.
- Includes carrying case and calibration screwdriver.
| Model | Extech RF41 |
| Battery Acid Specific Gravity | 1.15 to 1.30 |
| Battery Acid Specific Gravity Max Resolution | 0.01 |
| Freezing Point (Ethylene Glycol) | -50 to 0°C (10°C to 30°C ATC) |
| Freezing Point (Ethylene Glycol) Basic Accuracy | ±2% |
| Freezing Point (Ethylene Glycol) Max Resolution | 1°C |
| Freezing Point (Propylene Glycol) | -50 to 0°C (10°C to 30°C ATC) |
| Freezing Point (Propylene Glycol) Basic Accuracy | ±2% |
| Freezing Point (Propylene Glycol) Max Resolution | 1°C |
| Dimensions | 6.5 × 1.5 × 1.5" (165 × 38 × 38mm) |
| Warranty | 2 years |
| Weight | 7oz (200g) |
Specifications are subject to manufacturer updates. Refer to current Extech product documentation for complete operating, safety and maintenance requirements.
Extech Limited Warranty
The Extech RF41 is covered by Extech's standard limited warranty for this product. Register your product with Extech promptly after purchase to activate full coverage.
Warranty term, eligibility, registration requirements, exclusions, and coverage are subject to Extech's complete warranty terms for this model.