0-25% Digital Coffee Refractometer TDS Concentration Detector for Coffee Hydrome

0-25% Digital Coffee Refractometer TDS Concentration Detector For Coffee Hydrometer Brix Coffee Sugar Meter

Coffee Sugar Range: 0-30% Brix (SO1)
Coffee Sugar Resolution : 0.01%
Coffee Sugar Accuracy : 0.2%

Coffee TDS Concentration : 0-25%TDS (SO2
Coffee TDS Resolution : 0.01
Coffee TDS Accuracy : 0.2%

Ambient temperature: 10-100 degrees
Measurement Time:
Approximately 3 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: 9V / 5000 readings (Not include)
Auto-Off: After 3 minutes of non-use