Hartmann Tuning Fork C 2 (512Hz) Angled A ruler steel is a

A ruler steel is a measuring device used in the surgical field to measure distances between points on a patient's body or to measure distances between incisions during a surgical procedure

The Robin Anchoring Forceps Sharp Prongs Screw Joint is a surgical instrument used to grasp and hold tissue or sutures during a surgical procedure

It holds the tongue down and out of the way

This item is used to attach a laryngoscope blade to a laryngoscope handle

The Dundas Grant Aural Seeker (152mm 6inch) is a tool used in ear surgery

Hartmann Tuning Fork C 2 (512Hz) Angled A ruler steel is aThe Ragg Hartmann Tuning Fork C 2 512 Hz is used in the surgical field to test a patient's hearing. The tuning fork is struck and placed on the patient's head or bone near the ear. The patient is then asked to indicate when they can no longer hear the sound. This is used to assess the patient's hearing acuity.