Tektronix acd2000 soft case for mos2000 and dpo2000 series oscilloscopes tektronix acd2000 p the tektronix acd2000 is a soft case for mos2000 and dpo2000 series oscilloscopes the case is made of soft shell nylon to absorb impact vibration and moisture as well as providing room for associated accessories such as probes and adaptors p tektronix acd2000 meter case for dpo2000 mso2000 series