VTSYIQI Handheld Spectrophotometer Colorimeter Instrument with Accuracy 0.04 Aperture Φ11mm Auto Calibration USB Bluetooth Interface Built-in Camera

VTSYIQI Handheld Spectrophotometer Digital Spectrophotometer Measurement with Display accuracy 0.01 Measurement Caliber Φ11mm Φ6mm ▽11mm ▽6mm Wavelength range 400 to 700nm for Painting Coating Textile Color Test

VTSYIQI Handheld Spectrophotometer Color Difference Measurement Tool with Display Accuracy 0.1 Aperture Ø8mm Repeatability ΔE*ab＜0.1 TFT True Color 3.5inch ASTM ISO Standard

VTSYIQI Handheld Spectrophotometer Color Difference Meter with Measuring Aperture 8mm TFT 3.5 Inch Capacitive Touch Screen Display Wavelength Range 400~700nm Measurement Time 1.2s Observer 2°/10° USB/RS-232 Interface

VTSYIQI Handheld Spectrophotometer Color Meter Tester with 26 Illuminants d/8 SCI Bluetooth IPS True Color Screen Caliber Φ8mm Φ11mm Data Storage Function

VTSYIQI Handheld Spectrophotometer Color Spectrophotometer with Aperture Ø4mm Repeatability 0.04 D/8 SCI Measurement for Print Packaging Paint Coatings

VTSYIQI Handheld Spectrophotometer Spectral Colorimeter with Measurement Calibre Ø8mm Touch Screen Reflectivity 0-200% ASTM ISO Standard D/8 SCI Repeatability 0.04 Camera Locating Met

VTSYIQI Handheld Spectrophotometer Spectrocolorreader Spectrocolorimeter with D/8 SCI/SCE Synthesis Technology Aperture Φ8mm Accuracy 0.01 Repeatability 0.04 ASTM ISO Standard D/8 SCI SCE Measurement

VTSYIQI Handheld Spectrophotometer Touch Screen Color Spectrophotometer Instrument with Accuracy 0.01 Aperture Ø11mm Repeatability △E*abM 0.04 for Print Packaging Paint Coatings

VTSYIQI Handheld Spectrophotometer Touch Screen Spectrocolorimeter with Calibre Ø8mm Ø4mm Repeatability 0.03 Accuracy 0.01 APP Mass Storage 30000 Samples Multiple Color Spaces

VTSYIQI Handheld Spectrophotometer Touch Screen Spectrophotometer with Excellent Repeatability dE*ab≤0.02 Display Accuracy 0.01 Three Calibers for Printing Paint Textiles Color Spectrometer Analysis

VTSYIQI Handheld Sulfur Dioxide Gas Detector SO2 Gas Monitor with Accuracy ≤±3% F.S.Measuring Range 0 to 100ppm Resolution 0.1ppm Explosion-Proof Certification Principle Electrochemical USB Data Transmission