MASTER-20M Refractometer – Handheld refractometer

The MASTER-20M Refractometer is a handheld refractometer from ATAGO with a brix range from 0.0-20.0%. For salt and acid samples it is recommended to choose a plastic model.

Specifications:

• Model: MASTER-10alpha
• Range: Brix: 0.0 to 20.0%
• Minimum scale: Brix: 0.1%
• Measurement accuracy: Brix: ±0.2% (10 to 40°C)
• Repeatability: ±0.1%
• Size & weight: 3.2 × 3.4 × 20.3 cm – 155 g

MASTER-20M is intended for low concentrations such as juice and cutting oil and is a good alternative when the water-repellent function is not a priority and temperature compensation must be done manually. MASTER-20M is made of metal and MASTER-20PM is made of plastic, but is not equipped with automatic temperature compensation. The specifications are exactly the same. For salty and acidic samples, choose the plastic body, MASTER-20PM.