QIUSUO Lab Tube Roller Mixer 4 Roller Tubes Mixer Test Tube Roller Mixer with Specs φ45 to 100mm Speed 20 to 80rpm Max Capacity 1L Reagent Bottle * 2 / 2kg Horizontal Rolling Power 25W

QIUSUO Lab Tube Roller Mixer 8 Rollers Tube Roller Mixer with Speed Range of 20-80rpm Rotating Shaking Specs φ6 to 34mm Brushless Motor Silicone Material for Mixing of Viscous Liquids

QIUSUO Lab Tube Roller Mixer Digital Tube Rollers Mixer with 8 Rollers Horizontal Rolling Brushless Motor Specs φ6-34mm Timing 1min-23h59min Max Capacity 2*50ml Centrifuge Tube/0.8kg

QIUSUO Lab Turbidity Meter Kit Turbidity Tester with 4 PCS Calibration Solution Vials Range 0~1100 NTU/FNU 0~275 EBC 0~9999 ASBC 2-5 Point Calibration 100 Groups Storage USB Interface

QIUSUO Lab Turbidity Meter Lab Turbidity Meters with Measuring Range 0 to 50 NTU Resolution 0.01 NTU Turbidity Calibration Standard Formazin Solutions for Wewage Treatment Beverage Plants Swimming Pool Waterworks Etc

QIUSUO Laboratory Ammonia Ion Meter NH3 Ion Concentration Meter with Measurement Units ppm mg/L mol/L mmol/L Range ±1999.9 mV Standard Calibration Fluid Range 0.01 to 17000 ppm Accuracy±1% F.S

QIUSUO Laboratory Benchtop Turbidity Meters Multiparameter Turbidimeter Turbidity Meter Tester Nephelometer with Range 0 to 2000 NTU/FNU 0 to 500 EBC 0 to 9999 ASBC 4 PCS Calibration Solutions ISO 7027 Nephelometric Method

QIUSUO Laboratory Chloride Ion Meter Chloride Ion Concentration Tester with Standard Calibration Liquids 2 to 5 Points Calibration Stores Up to 500 Data Sets LCD Display Range 1 to 35000 ppm Accuracy ±0.5% F.S.

QIUSUO Laboratory Colorimeter Digital Color Analyzer Color Meter Touch Screen Colorimeter for Coating Ceramic Plastic Paint Measurement with Aperture 6mm Visual Observation Method D/8 SCI Observer 2° 10°

QIUSUO Laboratory Colorimeters Color Difference Tester Meter with Measurement Repeatability ΔE*ab≤ 0.03 Measuring Structure D/8 SCI Aperture 6mm 11mm Over 30 Measurement Indicators

QIUSUO Laboratory Colorimeters Color Meter Color Difference Meter with Measuring Aperture 3mm 6mm 11mm Wavelength Range 400-700nm Camera Function LED+UV Light Source Software

QIUSUO Laboratory K Ion Meter Potassium Ion Meter with Standard Calibration Fluid Range 0.04 to 39000 ppm Accuracy±1% F.S.2 to 5 Points Calibration Expanded Memory Stores or Recalls Up to 500 Data Sets

QIUSUO Laboratory Magnetic Stirrers Digital Magnetic Mixer with Rotary Knob LCD Display Strong Magnetic Field Brushless Motor Working Plate Size 135 MM Speed 200-2000 rpm Max Stirring Volume 2L(H2O) Shell Protection Level IP42

QIUSUO Laboratory Magnetic Stirrers Large Volume Magnetic Stirrer with Max Stirring Volume 5L Range of RPM 50-1500rpm Speed Regulation Accuracy ±5rpm/min Magnet Size Range 40MM Timing 1min - 23h59min

QIUSUO Laboratory Overhead Stirrer Electric Overhead Stirrer with Max Amount of Stirring(H2O) 5L Max Viscosity 5000mPas Clamping Diameter Range of Drill Chuck 1 - 10 mm