VTSYIQI Fluorine Detector F2 Gas Detectors with Resolution 0.01ppm Measuring Range 0 to 10ppm Accuracy ≤±3% F.S.USB Interface Principle Electrochemical Built-in Micro Sampling Pump for Petroleum and Petrochemical Chemical Industry

VTSYIQI Fluxgate Magnetometer Handheld Fluxgate Magnetometer with Range 0~2000 μT Accuracy±2% Uniaxial Fluxgate Sensor USB Interface Relative Measurement Mode For Weak Magnetic Field Measurement

VTSYIQI Fluxgate Magnetometer High Sensitive Magnetometer Fluxmeter with Accuracy 2% Test Range 0~2000 Relative Measurement ModeμT mG Unit Switch USB Interface 5 Digits Display Frequency Range DC～400 Hz for Measuring Low Magnetic Field

VTSYIQI Fluxgate Magnetometer Portable Fluxgate Magnetometer with Accuracy 1% Measuring Range 0~2000μT Linearity ± 0.5% μT mG Unit Switch USB Interface Frequency Range DC～400 Hz for Fragmentation Processing Security Check

VTSYIQI Food AW Tester Water Activity Monitor Meter Tester Analyzer with Resolution 0.01 Range 0.00-1.00aw Accuracy ±0.02aw Data Memorized 99 Groups for Food

VTSYIQI Food Water Activity Meter Analyzer AW Monitor with Ultra high Accuracy 0.02AW Range 0 to 1.0AW LCD Digital Display for Beef Jerky Fruit Jerky Dried Vegetables Tester

VTSYIQI Food Water Activity Meter AW Meter for Food with Range 0.000-1.000aw Sensor High-precision Measurement Sensor Resolution 0.001aw Accuracy ±0.010aw 99 Groups Data Storage Color LCD Display

VTSYIQI Food Water Activity Meter Monitor with 0 to 0.980aw No Condensing Water Activity Measurement Accuracy Water Activity ±0.015

VTSYIQI Food Water Activity Meter Portable Water Activity Tester with LCD Display Accuracy ±0.02aw Resolution 0.01 Range 0.00-1.00aw Data Memorized 99 Groups Automatic Power Off Function

VTSYIQI Food Water Activity Meter Tester Lab Water Activity Meter Water Activity Monitor with High Accuracy 0.02AW Range 0-1.0AW 6 Bit Backlight LCD Digital Display Resolution ±0.01AW for Food Test

VTSYIQI Food Water Activity Meter Water Activity Monitor with Bluetooth Data Adapter and Software Range 0-1.0AW 6 bit Backlight Digital Display Accuracy 0.02aw Resolution ±0.01aw for Testing Food Jerky Dried Fruit Grain Vegetable

VTSYIQI Force Gauge Digital Force Gauge Push and Pull Tester Meter Dynamometer 500N Digital Force Gauge with 500N 50Kgf 110Lbf 1800Oz for Lab Force Test Destructive Test