VTSYIQI Benchtop Coffee Color Analyzer with 100mm Integrating Sphere 1s Fast Measurement Resolution 0.01% SCAA/HCCI D65 Light Source for Coffee Powder SCAA Value & Roasting Degree Analysis

VTSYIQI Benchtop Conductivity Meter Lab Conductivity Meters with Manual Temperature Compensation Movable Bracket Conductivity Solutions Conductivity Range 0.00μS/cm～200mS/cm TDS Range 0.00mg/L～100g/L

VTSYIQI Benchtop Conductivity Meter TDS & Conductivity Meters with Conductivity Solutions Conductivity Range 0.00μS/cm～200mS/cm TDS Range 0.00mg/L～100g/L 1 Point Calibration 50 Sets Data Storage

VTSYIQI Benchtop Conductivity Meter with Automatic/Manual Temperature Compensation Conductivity Range 0.00μS/cm～200mS/cm TDS Range 0.00mg/L～100g/L 50 Sets Data Storage Continuous/Balanced Measurement Mode

VTSYIQI Benchtop Conductivity Meter with Automatic/Manual Temperature Compensation Continuous/Balanced Measurement Mode TDS Range 0.00mg/L～100g/L for All Kinds of Aqueous Conductivity and TDS Measurement

VTSYIQI Benchtop Conductivity Meter with Conductivity Solutions Measuring Range 0.00μS/cm～100mS/cm Min Resolution Ratio 0.01μS/cm Simple Bracket Manual Temperature Compensation 1 Point Calibration

VTSYIQI Benchtop Conductivity Meter with Standard Solution Identification Function 146.6μS/cm 1408μS/cm 12.85mS/cm Conductivity Solutions Measuring Range 0.00μS/cm～100mS/cm 1 Point Calibration Simple Bracket

VTSYIQI Benchtop Conductivity Meters with Movable Bracket Conductivity Solutions Conductivity Range 0.00μS/cm～200mS/cm TDS Range 0.00mg/L～100g/L 1 Point Calibration 50 Sets Data Storage Manual Temperature Compensation

VTSYIQI Benchtop Conductivity Meters with Screen Dimension 4 inches Simple Bracket Conductivity Solutions Measuring Range 0.00μS/cm～100mS/cm Min Resolution Ratio 0.01μS/cm 1 Point Calibration

VTSYIQI Benchtop Conductivity/Dissolved Oxygen Meter Parameter Water Quality Meter with Conductivity Standard Solutions Range 0 to 20.00, 200.0, 2000 µS/cm, 20.00, 200.0 mS/cm Accuracy ±0.5% F.S. for Measuring Conductivity TDS Salinity Resistivity DO Temp

VTSYIQI Benchtop Copper Ion Concentration Meter Cu Ion Tester with Range ±1999.9 mV Accuracy±1% F.S. Calibration Fluid Range 0.06 to 6400 ppm 2 to 5 Points Calibration Stores Up to 500 Data Sets USB Communication Interface

VTSYIQI Benchtop Cyanide Ion Meters Cn Ion Concentration Tester Ion Counter with Range 0.03 to 260 ppm Accuracy±1% F.S. and 2 to 5 Point Calibration Backlight Display Data Store Function for Testing Cn Ion