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SCHONSTEDT INSTRUMENT COMPANY • 100 EDMOND ROAD • KEARNEYSVILLE, WV 25430 • 304-725-1050
GA-52Cx and GA-72Cd Underground Locators
Easy-To-Use
The GA-52Cx and GA-72Cd Locators nd iron and
steel objects underground. Both provide audio
detection signals that peak in frequency when the
locator’s tip is held directly over the target. The
GA-72Cd includes an easy-to-read digital and bar
graph display showing signal strength and polarity.
GA-72Cd
GA-52Cx
Specications GA-52Cx GA-72Cd
Audio Output: Tone frequency varies with gradient eld intensity Tone frequency varies with gradient eld intensity(*)
Visual Indicator: N/A
Digital readout and bar graph indicate polarity and relative
strength of magnetic eld
Analog Output: N/A Yes
Sensitivity: 5 settings 4 settings
Input Power: Two 9V Batteries Two 9V Batteries
Battery Life: 40 hrs (intermittent usage) 60 hrs (intermittent usage)
Battery Indicator: N/A 4-segment LCD
Weight: ~ 2.5 lbs (1.13 kg) ~ 2.6 lbs (1.18 kg)
Operating Temperature: -13°F to 140°F ( -25°C to 60°C) -13°F to 140°F ( -25°C to 60°C)
Overall Length: 42.3 in (107.4 cm) 34.5 in (87.6 cm)
Waterproof Length: 34.5 in (87.6 cm) 21 in (53.3 cm)
Sensor Spacing: 20 in (50.8 cm) 14 in (35.6 cm)
Housing Material: Aluminum Polycarbonate/ABS Blend
(*) This is the factory default audio output. An internal switch allows the user to change it to a xed frequency and the volume varying with the gradient eld intensity
Copyright © 2018 Schonstedt Instrument Company. All rights reserved. Schonstedt is a subsidiary of SPX Corporation. Due to a policy of continued
development, we reserve the right to alter or amend any published specication without notice. This document may not be copied, reproduced, transmitted,
modied or used, in whole or in part, without the prior written consent of Schonstedt Instrument Company.