VTSYIQI Handheld Digital Concrete Rebound Hammer Concrete Strength Hardness Tester Schmidt Resiliometer HT-225W Range 10 to 60MPa with IR Printer Integrated Voice Digital Test Hammer Rebound Hammer

VTSYIQI Handheld Digital Handheld Ultrasonic Liquid Flow Meter Flowmeter With DN50~DN1000mm Working Temperature Range -40℃ to 160℃ Degree

VTSYIQI Handheld Digital Ultrasonic Flow Meter Flowmeter For DN15 to 100mm Pipe Size -40 to 160 Degree High Temperature

VTSYIQI Handheld Digital Ultrasonic Flow Meter For DN300-6000mm Pipe Size Working Temperature Range -40-160 Degree

VTSYIQI Handheld Electromagnetic Ultrasonic Thickness Gauge Meter Tester with No Coupling Function Sound Velocity Range 400～9999 m/s I-E E-E Mode Effective Range 1.0~320mm for Aluminum Copper Iron Carbon Steel Titanium Alloy Etc

VTSYIQI Handheld Fluorescence Detector ATP Meter Tester with 0RLU~9999 RLU Range Precision 4X10-18 MOL ATP Tests Tap Water Utensils Restrooms in Water Suppliers Restaurants Public Places

VTSYIQI Handheld Fluoride Ion Meter with Calibration Fluid Range 0.02 to 1900 ppm Accuracy±0.5% F.S. Automatic Electrode Diagnosis Shows The Calibration Points and Slopes for Testing F Ion

VTSYIQI Handheld Fluxgate Magnetometer High Sensitive Magnetometer Fluxmeter with Measuring Range 0~2000μT Accuracy 2% 5-Digits Display Linearity ± 0.5% for Fragmentation Processing Security Check

VTSYIQI Handheld Fluxgate Magnetometer Weak Magnetic Field Tester with Measuring Range 0~2000μT Accuracy 1% μT mG Unit Switch USB Interface 5-Digits Display High Sensitivity High Linearity Low Drift Fluxgate Sensor

VTSYIQI Handheld Fluxgate Magnetometer Weak Magnetic Field Tester with Measuring Range 0~2000μT μT mG Unit Switch 5-Digits Display N/S Polarity Display Frequency Range DC～400 Hz Fluxgate Probe Input Interface for Fragmentation Processing Security Check

VTSYIQI Handheld Gloss Meter 45 Degree Gloss Meter for Gloss Measurement and Quality Inspection in Paint, Ink, Coating, Paper Printing Etc with Measuring Range 0~800GU Measuring Spot (mm) 10x13 High-precision Measurement Multi-mode Measurement

VTSYIQI Handheld Gloss Meter 60° Gloss Meter with Measuring Time 0.5S Division Value 1GU Measurement Range 0-200GU Measuring Angle 60° Repeatability 0~100GU:±1GU; 100~200GU:±1%GU for Paints Coatings Ink Ceramic Marble