VTSYIQI Digital Leeb Hardness Tester Meter Gauge with USB Data Cable Software For 200 to 900 HLD Metals Durometer Instrument HRB HRC HV HB HS HL for Solid Aluminum Alloy Housing

VTSYIQI Digital Light Transmittance Meter Optical Transmittance Meter with UV Visible Infrared Illumination Light Source Measuring Wavelength Range Visible Light 380nm-760nm Infrared Peak Wavelength 940nm Resolution 0.1%

VTSYIQI Digital Linear Shaker Laboratory Orbital Shaker with Operation Mode Linear and Reciprocating 20mm Speed Range 40 to 200rpm Working Plate Size 320 * 320mm Timing Range 1min - 23h59min Brushless Motor Speed and Time Control

VTSYIQI Digital Liquid Colorimeter Colorimeter Color Difference Tester Meter with Standard Deviation within 0.05% Measuring Aperture Transmission Φ10mm Standard Deviation within 0.05% for Liquid Chromaticity Measurement

VTSYIQI Digital Liquid Colorimeter Desktop Liquid Colorimeter with Inter-Instrument Difference ΔE*ab within 0.25 Colorimetric Values ΔE*ab within 0.015 Standard Deviation within 0.05% Wavelength Range 360-780nm Wavelength Interval 10nm

VTSYIQI Digital Liquid Densimeter Liquid Density Analyzer with Measuring Range 0.0001—99.9999g/cm3 Maximum Weight 120g Auto Correction with One Button Auto Detection 304 Stainless Steel Specific Gravity Measuring Frame

VTSYIQI Digital Liquid Densitometer Liquid Density Tester with 304 Stainless Steel Specific Gravity Measuring Frame Measuring Range 0.0001—99.9999g/cm3 Density Resolution 0.0001 g/cm3 Maximum Weight 120g

VTSYIQI Digital Liquid Density Meter Liquid Densimeter for Oil Petroleum Cosmetics Paints Coatings Inks Flavors with Maximum Weight 120g Density Resolution 0.0001 g/cm3 RS-232C Standard Communication Interface

VTSYIQI Digital Liquid Density Meter Liquid Densimeter with Maximum Weight 300g Minimum Weight 0.005g Density Resolution 0.001g/cm3 Measuring Range 0.001-99.999g/cm3 RS-232C Interface for Density Measurement of Different Liquids

VTSYIQI Digital Liquid Desimeter Liquid Density Meter with Maximum Weight 300g Measuring Range 0.001-99.999g/cm3 Minimum Weight 0.005g Density Resolution 0.001g/cm3 Interface of RS-232C for Density Measurement of Different Liquids

VTSYIQI Digital Loop Resistance Tester Circuit Breaker Tester with Time Setting Function Resolution 0.001μΩ Measurement Range 0-50mΩ Test Current DC 50/100A Test Current Accuracy ± 5% Measurement Time 10-600 Seconds Can Be Set

VTSYIQI Digital Magnetic Hotplate Stirrer Magnetic Stirrer with Digital Screen Knob Speed Range 200-1500RPM RPM Increment 10 RPM Max Temp of Hot Plate 280℃ Max Stirring Capacity 2L(H2O) Liquid/Plate Temp Accuracy ±1℃/±3℃ Hot Plate Φ135mm