VTSYIQI Benchtop Spectrophotometer Benchtop Colorimeter with Wavelength Range 400nm-700nm Reflectance Resolution 0.01% Measuring Aperture Φ10mm for Color Measurement of Glass and Liquid

VTSYIQI Benchtop Spectrophotometer Colorimeter Color Difference Tester LED Touch Screen with Reflection D/8 Transmission D/0 SCI SCE UV/Exclude UV for Reflective transmissive Spectrum Color Matching Transfer

VTSYIQI Benchtop Sulfide Ion Meter Benchtop Ion Concentration Tester with Ion Concentration Measurement Range 0.003 to 32000 ppm Calibration 2 to 5 Points Resolution 0.001 0.01 0.1 1 Automatic 500 Data Storage for Testing Sulfide Ion Concentration

VTSYIQI Benchtop Tablet Friability Tester Friability Testers with Inner Diameter of Turntable Cylinder Φ286mm Single-Channel Single-Tube Number of Turntable Cylinders 1 Automatically Preset Speed and Lap Parameters

VTSYIQI Benchtop Tablet Friability Tester Meter Tablet Friability Test Apparatus with Single Channel Single Tube Automatically Preset Speed and Lap Parameters Rotation Speed Accuracy ±1 rev/min Drug Drop Height 156MM

VTSYIQI Benchtop Turbidimeter Kit Digital Nephelometer Turbidity Meters with TSS Measurement Mode Range 0~2000 NTU/FNU 0~500 EBC 0~9999 ASBC 4 PCS Turbidity Standard Solutions 7 Point Calibration Suspended Particle Test

VTSYIQI Benchtop Turbidimeter Laboratory Turbidity Meter Kit with 4 PCS Turbidity Standard Liquid Solutions 7 Point Calibration Range 0 to 2000 NTU/FNU 0 to 500 EBC 0 to 9999 ASBC Accuracy ±2% Suspended Particle Test

VTSYIQI Benchtop Turbidity Meter Turbidimeter Measurement Instrument with Turbidity Range 0~2000 NTU/FNU 0~500 EBC 0~9999 ASBC 2 to 7 Points Calibration 4 PCS Calibration Solution Suspended Particle Analysis

VTSYIQI Benchtop Turbidity Meter Water Turbidity Instrument with Turbidity Range 0~2000 NTU/FNU Accuracy ±3% 0~500 EBC Accuracy ±2% USB Communication Interface Suspended Particle Analysis 4 PCS Calibration Solution

VTSYIQI Benchtop Water Activity Analyzer Smart Water Activity Meter with Accuracy ±0.015aw Micro Printer 1 WSC-4 Water Activity Sensor Range 0 to 1.000aw Resolution 0.001aw

VTSYIQI Benchtop Water Activity Analyzer Water Activity Meter with Repeatability ≤0.015 Accuracy ±0.015 Range 0 to 0.980aw No Condensing High Precision Probe 1 WSC-4 Water Activity Sensor Printer Function

VTSYIQI Benchtop Water Activity Meter Analyzer For Dough Paste With Range 1.000aw 4 WSC-4 Water Activity Printer Function Continuous Intelligent Measurement