Beli harga spectrum analyzer di monotaro.id

MJ31 is a metallurgical microscope suitable for observation of transparent and non transparent object, it has transmitted and reflected lighting system, both are takes use of cool LED lamp with less thermal after long time working, to offer better clarity. The epi-illumination is kohler lighting and internal set polarization components to achieve polarizing observation. Objectives are long working distance and compatible to glass slide has cover glass and sample without cover glass.What is more, it is flexible expand to dark-field observation if needed. The microscope is good applied to observation of semiconductor inspection, FPD, PCB baord, metal material, industry manufacturign field, geology, electronics and etc.

5 in 1 METERModel: LM-8102- Sound level meter: 30 to 130 dB, auto range.- Humidity: 10 to 95 %RH, Temp.. (oC/oF).- Anemometer: 0.4 to 30 m/s, Temp.. (oC/oF).- Light: 0 to 20,000 Lux, 0 to 1,660 Ft-cd, auto range.- Type K Thermometer: -100 to 1300 oC, oC/oF.- Sound level meter meet IEC 61672 TYPE 2.- Data hold, Record (Max., Min.), RS232/USB.- 5 function, all in one.