Yieryi 0-60% Propylene glycol concentration refractometer DR603 electronic refractometer

Specifications:

• Specifications:
• Range: 0-51.0%
• Resolution: ± 0.2C
• Accuracy: 0.1C
• Measurement Time: Approximately 1.5 seconds
• Minimum Sample Volume: 2 metric drops
• Light Source: Yellow LED
• Sample Cell: Stainless steel ring and flint glass prism
• Case Materia: l ABS
• Enclosure Rating: IP65
• Battery Type / Life: (1) 9V / 5000 readings
• Auto-Off: After 3 minutes of non-use
• Dimensions: 58*25*121mm
• Weight: 350g

Characteristic:

With Built-in ATC Compensation range (Automatic Temperature Compensation) from 10 ° C to 30 ° C

For use in the field, without the need for recalibration after changes in ambient operating temperature.

Soft rubber eye piece for comfortable viewing

A measurement scale is provided that provides direct reading

Accurate testing results are guaranteed

Extremely easy to use and calibrate

Durable and built to last a long time

Adjustable manual focus

Uses diffused light that just means a battery or power source is not required.

Soft with soft and comfortable non-slip rubber