QIUSUO Portable Spectrophotometer Three Apertures Colorimeter Instrument with 10000 Data Storage Smart Auto Calibration Three Caliber Repeatability 0.03 Built-in Camera USB Interface for Printing Paint Textiles

QIUSUO Portable Spectrophotometer Three Caliber Spectrophotometer Analysis with USB Bluetooth Interface Repeatability ΔE*ab≤ 0.02 Built in HD Camera Smart Auto Calibration for Car Paint

QIUSUO Portable Sulfide Ion Meter Sulfide Ion Concentration Tester withAccuracy ±1% F.S. Range 0.003 to 32000 ppm Range -1999.9 to 1999.9 mV 2 to 5 Points Calibration

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

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 Calibration Standards 0.02 10.00 200 500 1000 NTU

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