VTSYIQI Laser Diameter Gauge Laser Diameter Measuring Instrument with Measuring Range 0.20mm-15.00mm Resolution 0.001mm Accuracy ±0.002mm Scanning Speed 400N/S Data Storage

VTSYIQI Lead Ion Concentration Meter Lead Ion Tester with Standard Calibration Solutions Calibration 2 to 5 Points Ion Concentration Range from 0.2 to 20800 ppm Accuracy ±1% F.S. Selectable Measurement Units USB Communication Interface

VTSYIQI Lead Ion Meter Laboratory Lead Ion Meter with Ion Concentration Range 0.2 to 20800 ppm Standard Calibration Liquids Accuracy ±1% F.S. Measurement Units ppm mg/L mol/L mmol/L for Measuring Lead Ion Concentration Values in Samples

VTSYIQI Lead Ion Meter Lead Ion Concentration Tester with Standard Calibration Liquids Range from 0.2 to 20800 ppm USB Communication Interface LCD Display Screen 500 Data Storage for Testing Lead Ion Concentration Values

VTSYIQI Lead Ion Meters Portable Lead Ion Tester with Ion Concentration Range from 0.2 to 20800 ppm Standard Calibration Liquids Accuracy ±1% F.S. Calibration 2 to 5 Points LCD Display Screen for Measuring the Concentration of Lead Ion

VTSYIQI Leaf Area Detector Handheld Leaf Area Meter with Length Range 0-2000mm Width Range 0-155mm Resolution 0.01cm2 LCD Large Liquid Crystal Display No Computer Interface Non-destructively Measure Leaf Area

VTSYIQI Leaf Area Measurement Instrument Leaf Area Meter Detector with Length Resolution 0.1mm Width Resolution 0.1mm Maximum Scanning Width 210mm Maximum Scanning Length 3000mm for Living Leaf Length Width Area Test

VTSYIQI Leaf Area Measurement Portable Leaf Area Meter with LCD Large Liquid Crystal Display No Computer Interface Length Range 0-2000mm Width Range 0-155mm Quickly and Non-destructively Measure Leaf Area for Leaf Length Width Area Measurement

VTSYIQI Leaf Area Measurement Portable Leaf Area Meter with Maximum Scanning Width 210mm Length Resolution 0.1mm Maximum Scanning Length 3000mm Width Resolution 0.1mm Area Measurement Accuracy ±2% for Measuring Plant Leaf Area

VTSYIQI Leaf Area Measurement Portable Leaf Area Meter with Store 5000 Sets Of Data Measurement Accuracy ± 2% Width Range 0-155mm Length Range 0-2000mm Type-C interface LCD Large Liquid Crystal Display

VTSYIQI Leaf Area Meter Handheld Leaf Area Meter with Length Range 0-2000mm Resolution 0.01cm2 Width Range 0-155mm Measurement Accuracy ± 2% LCD Large Liquid Crystal Display No Computer Interface Data Can Be Stored And Viewed On The Host

VTSYIQI Leaf Area Meter Leaf Area Measurement Plant Leaf Length Width Area Tester with Maximum Scanning Length 3000mm Maximum Scanning Width 210mm Length Resolution 0.1mm Width Resolution 0.1mm LCD Display