Technical Specifications Testing Principles: Through reflection photometer to evaluate the color change of urinalysis strip, then calculate the concentration of related items and output semi-quantitative results. Testing Wave Length: 460nm, 550nm, 620nm Testing Speed: 600 samples / hour Repeatability: Coefficient of variation CV ≤ 1% Stability: During 8 hours of operation, Coefficient of variation CV ≤ 1% Output Options: LCD display, serial port output, Built-in 57mm thermal printer LCD Screen: 7 inches Report Storage: Stores up to 9999 sets of results. External Ports: Type-c X1; USB x2; LAN x1; COMx1 Working Voltage: AC100-240 V 50/60 Hz Mains supply voltage fluctuations: ±10% Overvoltage category: Ⅱ Dimension: 380 mm x 330 mm x 215 mm (L x W x H) Power: 45VA Pollution Degree: 2 Weight: 6.5kg | Product Features Larger memory with 9999 data recordsTime-saving with a speed of 600 tests/hour Higher accuracy with black-background test strips Convenient one-step cleaning with waste tray Customizable analyte combinations available Customizable languages with 6 languages prloaded |