VTSYIQI Portable Fluorescence Dissolved Oxygen Meter Fluorescence Dissolved Oxygen Tester with Accuary ±3.0% FS Resolution 0.1 mg/L DO Measuring Range 0.0~15.0 (mg/L)/0~119.9% 99 Pen Data Storage

VTSYIQI Portable Fluxgate Magnetometer Handheld Uniaxial Fluxgate Magnetometer with 5-Digits Display Measuring Range 0~2000μT Accuracy 2% Single-axis Fluxgate Sensor USB Interface Frequency Range DC～400 Hz for Magnetic Shielding Evaluation

VTSYIQI Portable Food Water Activity Meter Analyzer AW Tester Monitor Water Activity Measurement with Accuracy 0.02AW Range 0 to 1.0AW 6 Bit Backlight LCD Digital Display for Food Jerky Dried Fruit Grain Vegetable AW Monitor Water Activity Testing

VTSYIQI Portable Ford Cup #2 Ford Flow Cup with Hole Diameter 2.80 mm Outflow Time 25-105 sec Measuring Range 25-120 CST Cup Volume 100±1ml

VTSYIQI Portable Ford Flow Cup #2 Aluminium Viscosity Cup with Hole Diameter 2.80 mm Measuring Range 25-120 CST for Viscosity Measurement of Thin Oils Mixed Paints and Varnishes

VTSYIQI Portable Ford Flow Cup #3 Viscosity Testing Cup with Hole Diameter 3.40 mm Measuring Range 49-220 CST Outflow Time 25-105 sec for Testing Thicker Fluids and Mixtures

VTSYIQI Portable Ford Viscosity Cup #1 Ford Cup with Measuring Range 10-35 CST Outflow Time 25-105 sec Hole Diameter 2.10 mm ASTM D 1200 Standard

VTSYIQI Portable Ford Viscosity Cup #4 Viscosity Measuring Cup with Diameter of Hole 4.10mm ASTM D 1200 Standard Outflow Time 20-105 sec Cup Volume 100±1ml Measuring Range 70-370 CST

VTSYIQI Portable Ford Viscosity Cup NO.2 Flow Cup with ASTM D 1200 Standard Hole Diameter 2.80mm Measurement Range 25-120 CST High Quality Aluminum Cup for Determining the Viscosity of Inks Paints and Lacquers

VTSYIQI Portable Ford Viscosity Cup NO.3 Aluminum Viscosity Flow Cup with Measurement Range 49-220 CST Hole Diameter 3.40mm for Determining The Viscosity of Inks Paints Etc

VTSYIQI Portable Gloss Meter 45° Gloss Meters with Repeatability 0~100GU:±0.5GU 100~800GU:±0.5%GU Measuring Range 0~800GU Low Power Consumption Measuring Spot (mm) 10x13 Multi-mode Measurement High-precision Measurement

VTSYIQI Portable Gloss Meter 60° Gloss Meter for Marble Granite Vitrified Polished Tile Pottery Brick and Porcelain Etc with Measuring Range 0~200GU Measuring Range 0~200GU Measuring Time 0.5s TFT 3.5 Inch Display Measuring Area (mm) 9x15