QIUSUO Large-Capacity Magnetic Stirrer 50L High Capacity Magnetic Stirrers with Range of RPM 50-1100rpm Speed Regulation Accuracy ±5rpm/min Max Stirring Volume 50L Magnet Size Range 100MM Button and Knob Control

QIUSUO Lead Ion Meter Lead Ion Concentration Meter with Standard Calibration Fluid Ion Concentration Range 0.2 to 20800 ppm USB Communication Interface Automatic temperature compensation

QIUSUO Lead Ion Meter with Range 0.2 to 20800 ppm Accuracy ±1% F.S. Range -1999.9 to 1999.9 mV Calibration Fluid

QIUSUO Lead Ion Meters Lead Ion Concentration Tester with Calibration Fluid Range -1999.9 to 1999.9 mV Accuracy ±1% F.S. Backlit LCD Display 2 to 5 Points Calibration Automatic Electrode Diagnosis

QIUSUO Leaf length width Area Meter Portable Leaf Area Meter with Type-C Interface Range Width 0-155mm Length 0-2000mm Accuracy ±2% Resolution 0.01cm² Data Recording 0～5000 groups

QIUSUO Leaf Area Meter Portable Leaf Area Analyzer with Type-C Interface Resolution 0.01cm² LCD Large Liquid Crystal Display Range 0-155mm Length 0-2000mm for Measure the Leaf Area and Related Parameters of the Blades

QIUSUO Leaf Area Meter Portable Leaf Area Measurement with Width 0-155mm Length 0-2000mm Measurement Accuracy ±2% Stores Up to 5000 Data SetsWidth Range 0-155mm Resolution 0.01cm²

QIUSUO Leaf Area Meter Portable Living Leaf Area Meter with Accuracy ±2% Width Range 0-155mm Length Range 0-2000mm Resolution 0.01cm² No Computer Interface LCD Large Liquid Crystal Display

QIUSUO Liquid Color Meter Colorimeter Color Difference Tester Meter with Standard Deviation within 0.05% Chroma value within ΔE*ab 0.015 Wavelength Range 360-780 nm Transmittance Range 0-200% for Liquid Chromaticity Measurement

QIUSUO Liquid Color Meter Desktop Liquid Spectrophotometer with Colorimetric Values ΔE*ab within 0.015 Inter-Instrument Difference ΔE*ab within 0.25 Wavelength Range 360-780nm for Liquid Chromaticity Measurement

QIUSUO Liquid Colorimeter Colorimeter Color Difference Tester Meter with Standard Deviation within 0.05% Inter-Instrument Difference ΔE*ab within 0.25 Wavelength Range 360-780nm Integrating Sphere Size Φ40mm

QIUSUO Liquid Colorimeter Digital Laboratory Colorimeter with Standard Deviation within 0.05% D/0 Optical Structure High Performance Dual Srray Sensors Wavelength Range 360-780nm Half Bandwidth 5nm

QIUSUO Liquid Colorimeter High-Precision Liquid Colorimeter with Bluetooth Wavelength Range 360-780 nm Wavelength Interval 10nm Measuring Aperture Transmission Φ10mm Rich Chromaticity Indicators D/0 Geometric Optical Structure

QIUSUO Liquid Colorimeter Laboratory Colorimeters with Standard Deviation within 0.05% Wavelength Range 360-780nm Integrating Sphere Size Φ40mm for Liquid Chromaticity Measurement

QIUSUO Liquid Spectrophotometer Benchtop Liquid Colorimeter with Colorimetric Values ΔE*ab within 0.015 Wavelength Interval 10nm Transmittance measurement range 0~200% Integrating Sphere Size Φ40mm