CNYST Handheld Spectrophotometer Horizontal Spectrophotometer with Measurement Repeatability DE*ab≤0.02 Full-band Balanced LED Light Source D/8 SCI+SCE Measuring Structure Display Accuracy 0.01 Soil Compaction Tester L-alarm: 5ppm

L-alarm: 5ppm

1 1 Automatic Ion Concentration Range from 0

CNYST Tube Roller Mixer Roller Mixing Machine with Rotating Shaking Specs φ6 to 34mm Max Capacity 12 * 50ml Centrifuge Tube / 0

CNYST Portable H2 Gas Detector Hydrogen Detectors with Range 0-1000ppm Resolution Ratio1ppm  L-Alarm 50ppm H-Alarm 150ppm Working Time≧8h Continuously Accuracy≦ 5% F

CNYST Handheld Spectrophotometer Horizontal Spectrophotometer with Measurement Repeatability DE*ab≤0.02 Full-band Balanced LED Light Source D/8 SCI+SCE Measuring Structure Display Accuracy 0.01 Soil Compaction Tester L-alarm: 5ppmAbout this item: caliber:11mm lighting source: Full band balanced LED light source This spectrophotometric colorimeter adopts a low center of gravity horizontal design, which can be stable for the measurement of the measured surface. The measuring position can be viewed at any time during the measurement process through the observation window to avoid measuring position errors. The spectrophotometric colorimeter adopts high precision nano