Category: Urology
Estimated Date: 1830
Name: Catheter Gauge
Manufacturer: Weiss
Description: 9×1.8” steel with 24 graduated slits to measure catheter sizes. Ends in a circular shape with a hole to hang it. Written on the top: Weiss’s Improv’d gauge for bougies & catheters, 62 strand London.
Reference 1: 52