Servicemans Test Gauge
The Servicemans Test Gauge from Marsh Instruments is a Deluxe Serviceman Test Gauge, designed to assure the modern serviceman the best possible gauge for testing refrigeration equipment. Corresponding, easy-to-read temperature scales are printed in red on the inner arcs of the dial face.
Typical applications include testing, servicing and recharging AC and R systems.
Recalibrator and Restrictor Standard
Heavy Duty Brass Case
Clam Shell Packaging Optional