Telequipment Serviscope Minor Oscilloscope [used]

This 'scope is specifically intended for use in educational establishments and as such controls have been kept simple. It's design is deliberately slow speed, but does include a direct coupled 'Y'-amp. The amplifier senitivity and time base settings are deliberately uncalibrated, the intention being for students to be able to calibrate it against reference sources.The design includes trigger circuitry but this is not adjustable, being based on a fixed AC-coupled schmitt trigger.

• Mid 60's - Mid 70's
• Telequipment Serviscope Minor;
• Y-Bandwidth 0...30 kHz -3dB.
• 25 W power consumption.
• 6 valves (two EF184's, ECC81,
  EB91, 6BW7 plus EZ80 rectifier).
• Single Trace
• 2¾-inch green C.R.T. (DG7-31)