QIUSUO NH3 Ion Meter Handheld Ammonia Ion Meter with Range 0.01 to 17000 ppm Calibration Fluid 2 to 5 Points Calibration

QIUSUO Nitrate Ion Meter NO3 Ion Meters with Range 0.4 to 62000 ppm Calibration Fluid 2 to 5 Points Calibration for Testing Nitrate Ion

QIUSUO Nitrogen Dioxide Gas Detector NO2 Detector with Measuring Range 0-20ppm Resolution 0.1ppm L-Alarm 5ppm H-Alarm 10ppm

QIUSUO Paper Moisture Content Meter with Back Light Measuring Range 0.00-2.00%(d) 0.0-98.0%(s) for Measure Different Kinds of Papers

QIUSUO Pen-type Electromagnetic Ultrasonic Thickness Gauge with Sampling Rate 80Msps Bandwidth 2.5Mhz～6Mhz USB Interface

QIUSUO Portable H2 Gas Detector with Range 0-1000ppm Resolution Ratio1ppm L-Alarm 50ppm H-Alarm 150ppm

QIUSUO Portable Haze Meter with Aperture 21mm Repeatability 0.1 for Film Glasses Haze and Transmittance Test

QIUSUO Potassium Ion Meter K Ion Meter with Calibration Fluid Range 0.04 to 39000 ppm 2 to 5 Points Calibration for Testing Potassium Ion

QIUSUO Rebar Corrosion Detector with Measurement Point Interva 1-100 cm Measurement Potential ±999mV Measurement Accuracy ±1 mV

QIUSUO Screen Tension Meter with Measurement Range 7~40N/cm Resolution 0.1 for Screen Tension and Stencil Tension Measurements

QIUSUO Silver Ion Meter Silver Ion Concentration Tester with Range 0.01 to 107900 ppm Accuracy ±1% F.S. 2 to 5 Points Calibration Calibration Liquids

QIUSUO Single Angle Gloss Meter with Measurement 0-1000GU Store 100 Standard Samples and 10,000 Test Samples

QIUSUO Sodium Ion Meter with Calibration Fluid Range 0.002 to 69000 ppm Automatic Temperature Compensation Function

QIUSUO Sonic Tension Meter with Tension Range 0.01-99900N Frequency Range 10Hz-5000Hz for Measuring Belt Tension

QIUSUO Spectrocolorimeter with Single Aperture Φ8mm Measured Reflectance Range 0-200% Adopt D/8 Optical Structure and SCI/SCE Mode