TEST GAUGES SPECIFICATIONS U.S. Gauge 3" test gauges combine high accuracy, rugged construction and portability for a wide range of field and production testing applications. The instrument is available in a durable ABS chrome plated case design. Optional felt-lined cover protects window against scratching or breakage. Test gauges incorporate Bourdon tube sensing elements for a wide selection of ranges from 30 up to 1000 psi. A knife-edged, adjustable pointer improves viewing and simplifies front zero calibration. SIZES: 3"ACCURACY: ±0.5% of span in 0 to 30 through 0 to 1000 psi (Grade 2A) BOURDON TUBE: Phosphor bronze: 30 through 1000 psi; WINDOW: Polycarbonate MOVEMENT: Geared with moving parts of dissimilar metals to minimize friction and wear DIAL: Steel, white background with black markings. Arc of calibration on model 1409 is 300° POINTER: Knife-edged, black, adjustable CASE: ABS, chrome plated RING: ABS, chrome plated COVER (Optional): ABS, chrome plated CONNECTION: 1/4-18 ANPT low mount, brass E-mail: [email protected] Sales/Technical Support: +1 215-674-1234 I 205 Keith Valley Road I Horsham PA 19044 U.S.A. AMETEK © 2023, by AMETEK, Inc. All rights reserved. Printed in the U.S.A. 3/2023 Specifications are subject to change without notice. Visit our Web site for the most up-to-date information.

TEST GAUGES E-mail: [email protected] Sales/Technical Support: +1 215-674-1234 I 205 Keith Valley Road I Horsham PA 19044 U.S.A. AMETEK © 2023, by AMETEK, Inc. All rights reserved. Printed in the U.S.A. 3/2023 Specifications are subject to change without notice. Visit our Web site for the most up-to-date information.