Scientech Technologies Pvt. Ltd. Offers School Version Microcontroller Based Oscilloscope, Caddo 800. Scientech Technologies Pvt. Ltd. Is an ISO 9001:2000 certified company. The School Version Microcontroller Based Oscilloscope is a compact lightweight single trace built-in component tester which permits both passive and active components. This machine ensures good trigger performance and stabilized voltage supply. The front panel of this microcontroller provides easy operation with clearly identification of all controls. This School Version Oscilloscope is user friendly and a suitable service instrument. Key features of this School Version Microcontroller Based Oscilloscope are as follows: