QIUSUO Handheld SO2 Detector Sulfur Dioxide Gas Detectors with Measuring Range 0 to 20ppm Resolution 0.1ppm L-Alarm 5ppm H-Alarm 10ppm Charging Time 4h-6h for Continuous Monitoring of Measurable Gases in Industrial Environments

QIUSUO Handheld Sound Level Meter Noise Decibel Meter with Frequency Range 20Hz~12.5kHz Meas. Range 30 dB(A)~130dB(A) 8000 Groups Data Storage Integral Time 1s~24h Statistical Analysis Function Integrating Function for Factory Noise Investigations

QIUSUO Handheld Spectrophotometer Spectrocolorimeter Reflection Meter Instrument with Ultra-high Repeatability Accuracy ≤0.02 Measuring Caliber 8mm/11mm&4mm/6mm&1 * 3mm Built in HD Camera for Car Paint

QIUSUO Handheld Spectrophotometer Three Apertures Spectrophotometer with Three Calibers Accuracy 0.01 Smart Auto Calibration LED+UV Light Source Repeatability dE*ab≤0.03 Smart Auto Calibration for Printing Paint Textiles

QIUSUO Handheld Spectrophotometer Touch Screen Color Spectrophotometer Instrument with Ultra-high Repeatability Accuracy 0.04 USB Bluetooth Interface Built-in Camera View Display Auto Calibration

QIUSUO Handheld Three-axis Fluxgate Magnetometer High Sensitive Magnetometer Fluxmeter with Range 0 to 100μT Resolution 10nT Class 1 USB Interface for Fragmentation Processing Security Check

QIUSUO Handheld Three-axis Fluxgate Magnetometer Surface Weak Magnetic Field Meter with Class 2 Range 0 to 500μT Resolution 10nT Unit Switch μT mG Lithium Battery Measuring XYZ Component Vector Synthetic Value

QIUSUO Handheld Triaxial Fluxgate Magnetometer 3 Axis Fluxgate Magnetometer with Range 0 to 1000μT Resolution 100nT Accuracy 2% Unit Switch μT mG Max. Hold Function 5-Digits Display for Fragmentation Processing Security Check

QIUSUO Handheld Triaxial Fluxgate Magnetometer Digital 3 Axis Fluxgate Magnetometer with USB Interface Magnetic Measurement Data Storage Range 0 to 1000μT Linearity: ± 0.5% Resolution 100nT Class 1 for Measuring Low Magnetic Field

QIUSUO Handheld Triaxial Fluxgate Magnetometer Surface Weak Magnetic Field Meter with Range 0 to 500μT Accuracy 1% Resolution 10nT Triaxial Fluxgate Sensor for Magnetic Shielding Evaluation

QIUSUO Handheld Triaxial Fluxgate Magnetometer Weak Magnetic Measurement with Range 0 to 100μT Resolution 10nT Unit switch μT mG Measuring XYZ Component Vector Synthetic Value 5-Digits Display for Measuring Low Magnetic Field

QIUSUO Handheld Triaxial Tesla Meter 3 Axis Tesla Meter Tester with +/- Polarity Display Accuracy 0.5% Range 2 mT～3000 mT Alarm of Exceeding the Upper/Lower Limit for Measuring the Magnetic Density value of DC or AC Triaxial Magetic Field

QIUSUO Handheld Turbidity Meter Digital Turbidity Meter Tester with Formazine Turbidity Solution Measuring Principle 90° Scattered Light 0-200 NTU Minimum Indication 0.1 NTU for Measure The Level of Turbidity

QIUSUO Handheld Turbidity Meter Lab Turbidity Instrument with Range 0~1100 NTU/FNU 0~275 EBC 0~9999 ASBC 2-5 Point Calibration 100 Groups Storage USB Interface 4 PCS Calibration Solution

QIUSUO Handheld Turbidity Meter Turbidity Measurement with Measuring Range 0-200NTU Minimum Indication 0.01 NTU Calibration Solution for Power Plants Waterworks Life Sewage Treatment Plants Environment Protection Etc