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

VTSYIQI Handheld Surface Roughness Tester Measuring Device with Red Shell Measurement Parameters Ra Rz Ry Rq Rc Rt Rmax Rp Rv R3z R3y Rz（JIS） Rs Rsk Rku Rsm Rpc Rmr 2,4inch IPS Display for Measure a Variety of Machined Parts

VTSYIQI Handheld Surface Roughness Tester Split Type Surface Roughness Gauge with 23 Measuring Parameters Sensor Measuring Principle The Differential Inductance Sampling Length(lr) 0.25, 0.8, 2.5mm Graphic Primary Profile Roughness Profile Load Curves

VTSYIQI Handheld Surface Roughness Tester Surface Roughness Gauge with Blue Shell Measurement Parameters Ra Rz Ry Rq Rc Rt Rmax Rp Rv R3z R3y Rz（JIS） Rs Rsk Rku Rsm Rpc Rmr Type C and Mini USB Dual USB Interface

VTSYIQI Handheld Surface Roughness Tester Surface Roughness Meter Gauge with Measuring Range Ra 0.005~16.000μm Rz 0.02~160.00μm Sample Length 0.25 0.80 2.50mm 20 Testing Parameters 100 Groups Data Storage

VTSYIQI Handheld Tesla Meter Single Axis Tesla Meter with Switching AC or DC mode Accuracy 2% Range 2mT ~ 3000 mT Unit Switch G mT A/m for Measuring the Flux Density of DC Constant Magnetic Field and AC Magnetic Field

VTSYIQI Handheld Teslameter Digital Single Axis Tesla Meter with Range 2mT ~ 3000 mT Accuracy 2% N/S Polarity Display for Measuring the Flux Density of DC Constant Magnetic Field and AC Magnetic Field