On the left Industrial Portable PC Oscilloscope, Spectrum analysers, Digital volt meter, Frequency meter, Signal generator Sign, square, triangular or Arbitrary  all in one USB set, it converts your PC to a very advanced test machine in a fraction of the size, weight and cost,of traditional test and measurement equipments, it helps engineers fault finding problems with Automated systems which can be casued by noise, faulty sensors, or calibration error, no need to move big heavy machine to workshop any longer.  Wide range available from 5 Mhz to 12 Ghz

On the right Blue TC-08, connects to any PC via USB to monitor 8 thermocouples at a time while your PC is ON, the inputs can read any sensors that have output range -70 mV to +70 mV, the data can be stored on the PC, Hard disk, and represented graphical X/Y or on time domain, also on spread sheet format or transfered to excel for further analyses, excellent tools for industrial applications as well as univerities labs. it can be used to modernise old lab experiments to Make it PC based at a very low cost, instead of buying new equipment. 

Stand alone Data loggers that record industrial sensors which measure any quantity without the need to keep  PC ON or connected, for example recording Humidity, Ambient temperature or Thermocouples, current, Pressure, Flow, Water level, Solar Radiation, Then Data can be downloaded to PC to view the output which can be represented graphically or on a spreadsheet, or transported to excel for further analyses or calculations, excellent for Monitoring Temperature and humidity for verifications, meeting certain approvals, or research puposes.