Extech RF41
Portable Battery Coolant/Glycol Refractometer with ATC (°C)
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.
Especificaciones
| Especificaciones generales (Extech) | |
|---|---|
| Gravedad específica del ácido de batería | 1.15 to 1.30 |
| Precisión básica del punto de congelación (etilenglicol) | ±2% |
| Precisión básica del punto de congelación (propilenglicol) | ±2% |
| Punto de congelación (etilenglicol) | -50 to 0°C (10°C to 30°C ATC) |
| Punto de congelación (propilenglicol) | -50 to 0°C (10°C to 30°C ATC) |
| Resolución máx. de gravedad específica del ácido de batería | 0.01 |
| Resolución máxima del punto de congelación (etilenglicol) | 1°C |
| Resolución máxima del punto de congelación (propilenglicol) | 1°C |
| Detalles adicionales | |
|---|---|
| Dimensiones | 6.5 × 1.5 × 1.5" (165 × 38 × 38mm) |
| Garantía | 2 years |
| Peso | 7oz (200g) |
Resources & Support
User Manual
Manual del usuário de Extech RF41
User Manual
Extech RF41 User Manual
Datasheet
Extech RFxx Datasheet
Export Restrictions
The information contained in this page pertains to products that may be subject to the International Traffic in Arms Regulations (ITAR) (22 C.F.R. Sections 120-130) or the Export Administration Regulations (EAR) (15 C.F.R. Sections 730-774) depending upon specifications for the final product; jurisdiction and classification will be provided upon request.
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