The Tektronix WP1100, originally named DPO3104, is a bundle of a 7704A/P7001 digitizer with a Tektronix 31 calculator.

Tektronix WP1100
Signal processing system

Produced from 1974 to (?)

Manuals
(All manuals in PDF format unless noted otherwise)

In 1974, the DPO3104 was renamed to WP1100 to match the new product type numbers.