QIUSUO Portable Sulfur Dioxide Gas Concentration Detector Handheld SO2 Gas Detector with Measuring Range 0 to 20ppm Resolution 0.1ppm L-Alarm 5ppm H-Alarm 10ppm Advanced Self-Examination and Self-Renovation

QIUSUO Portable Sulfur Dioxide Gas Detector with Measuring Range 0 to 20ppm Resolution 0.1ppm L-Alarm 5ppm H-Alarm 10ppm Advanced MCU Control with Low Power Consumption

QIUSUO Portable Three-Axis Fluxgate Magnetometer Teslameter Gauss Meter Tester with Range 0 to 500μT Linearity: ± 0.5% 5-Digits Display Resolution 10nT Accuracy 2% Measuring XYZ Component Vector Synthetic Value

QIUSUO Portable Turbidimeter Turbidity Analyzer Tester Kit with Resoultion 0.01 Turbidimeter Calibration Solution Kit Range 0 to 200 NTU Accuracy 0.1 NTU LCD Backlight Display ISO7027 Compliant

QIUSUO Portable Turbidimeter Water Turbidity Meter Turbidity Measurement with Formazine Standard Turbidity Calibration Solution Minimum Indication 0.01 NTU Measurement Range 0 to 400 NTU Regular price

QIUSUO Portable Turbidimeters Turbidity Meter Kit Turbidity Tester Measurement with 4 PCS Calibration Solution Range 0 to 1100 NTU/FNU 0 to 275 EBC 0 to 9999 ASBC

QIUSUO Portable Turbidity Meter Lab Turbidity Meters with Measuring Range 0 to 200 NTU Formazine Standard Turbidity Solution Minimum Indication 0.01 NTU

QIUSUO Portable Turbidity Meter Laboratory Turbidity Meter Turbidity Analyzer Water Quality Meter with Range 0~1100 NTU/FNU 0~275 EBC 0~9999 ASBC for Light Tap Water Turbidity Meter Tester 4 PCS Calibration Solution

QIUSUO Portable Turbidity Meter Turbidimeter Digital Turbidity Tester with 0 to 200 NTU Indication 0.1 NTU Formazine Standard Turbidity Solution NTU EBC ASBC for Water Treatment Test

QIUSUO Portable Turbidity Meter Turbidimeter Turbidity Measurement with Minimum Indication 0.01NTU Formazine Standard Turbidity Solution Measurement Range 0-20 NTU ISO7027 Compliant LCD Backlight Display

QIUSUO Portable Turbidity Meter Turbidimeter Turbidity Tester Analyzer with Measurement Range 0 to 50 NTU Minimum Indication 0.01 NTU Formazine Standard Turbidity Solution

QIUSUO Portable Turbidity Meter Turbidity Measurement Device with Minimum Indication 0.01NTU Measuring Range 0 to 20 NTU Formazine Standard Turbidity Solution for Measuring Mineral Water Tap Water Etc Low Turbidity Liquids

QIUSUO Portable Two Apertures Haze Meter Dual Caliber Hazemeter with Geometry 0/d Resolution 0.01% 2.8 Inch Touch Screen Aperture 21mm 15mm High Precision High Stability for Transparent and Semi-Transparent Materials Haze and Transmittance Measurement

QIUSUO Portable Water pH Analyzer Portable pH Gauge Tester with Calibration Liquids Range -2.00 to 20.00 pH Range -1999 to 1999 mV Calibration 1 to 3 points USB Communication Interface Expanded Memory Stores or Recalls up to 100 Data Sets

QIUSUO Precision Gloss Meter 60 Degree Gloss Meter Measurement Range 0-1000GU Measuring Time 0.5S Division Value 0.1GU Measurement Range 0-1000GU Large Storage to Save Over 35000 Data for Paints Coating Plastics Ink Rubber Printing Paper Etc