- Petri dish diameter: standard 90mm and 55mm
- Typical counting time: 3-6 seconds
- Counting quantity: more than 400 plates per hour
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- Measuring range: ±89.99°Arc; ±259°Z
- Measuring Model: Optical Rotation; Specific Rotation; Concentration; Sugar Degree
- Min.reading: 0.001°(optical rotation)
- Accuracy: ±0.01º (-45º≤ optical rotation ≤ +45º); ±0.02º ( optical rotation<﹣45º or optical rotation>﹢45º)
- Repeatability (standard deviation): 0.002°(optical rotation)
- 8 inch TFT touch screen
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