Waterproof digital refractometer Hanna – 0 to 30 Plato

This waterproof digital refractometer provides precise wort measurement in °Plato using refractive index reading. Designed for professional environments, it offers fast, reliable and reproducible analysis — essential for monitoring brewing, sugar content and alcohol potential.

Why choose this product?

• Instant °Plato reading with automatic temperature compensation (ATC).
• Robust measuring cell: glass prism + stainless‑steel plate for optimal thermal stability.
• IP65 waterproof ABS housing, suitable for humid or dusty environments.

Technical specifications

• Range: 0 to 30 °Plato / 0 to 80 °C
• Resolution: 0.1 °Plato / 0.1 °C
• Accuracy: ±0.2 °Plato / ±0.3 °C
• Automatic temperature compensation: 10 to 40 °C
• Measurement time: ~1.5 seconds
• Minimum sample volume: 100 µL
• Light source: yellow LED
• Measuring cell: glass prism + stainless‑steel plate
• Housing: ABS
• Protection rating: IP65
• Power supply: 9 V battery (included)
• Auto‑off: 3 minutes
• Dimensions: 192 × 102 × 67 mm
• Weight: 420 g
• Included: battery (no other accessories listed)

Product FAQ

• Can it measure finished beer? No, alcohol and acids distort the reading.
• What sample volume is required? At least 100 µL, fully covering the prism.
• Does it require regular calibration? Yes, with distilled water, especially in variable environments.
• Can the prism be damaged? Yes, avoid contact with metal or abrasive objects.