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MODEL 87 PIPE LOCATOR VERSATILITY Model 87 is actually three instru­ments in one. It is designed tor "ON-HANDLE use in locating, "OFF-HANDLE" use in tracing and for BMlBfflHillflliM method may, if desired be used for separating any one pipe from among many. ULTRA-SENSITIVITY Goldak Pipe Locators are uni­versally accepted. This is due to more than 15 years of original electronic research and engineering which has produced the very finest metal locating equip­ment combining stability, versatility and a stronger positive signal. Those wh<nA7 LEAD S1 by actual comparison - GOLDAK L t A U . UNRESTRICTED PENETRATION Goldak Pipe Lo­cators are noted for their depth of penetration through all types of pavement, earth, ice, etc. They are not a copy of any other instrument; our own original elec­tronic research and development have perfectedan instrument that is better. That is why more Public Utilities, Excavators and Earth-moving Contractors use Goldak equipment. There's a reason! For more exact locating - for accurate separation of closely nested pipes or cables - Buy Goldak! BUILT-IN DEPTH GAUGE By means of a special device built into the receiver which makes variable calculations unnecessary, a more accu^teod®^nh;Jeba‘ surement of any pipe or cable may be obtained by direct reading in but a few seconds. STANDARD PARTS All Goldak locating equipment is constructed without special, off-size or trick parts. Only standard batteries, tubes and parts are used. It necessary these may be readily obtained through radio or electric shops. This feature alone insures economy and guards against tie-up of needed equipment All Goldak electronic locating instruments are guaranteed against defective workmanship or material tor a per-__________________ -------" OTHER GOLDAK LOCATING EQUIPMENT iod of one year. Service is available at any author­ized Goldak Service Station. RUGGED RELIABILITY Even cursory observation of the sturdy construction of Goldak Equipment is suffi­cient assurance of its permanence Light in weight because of its size and the materials used, it is con­structed for continuous use under extreme conditions. Goldak is lifetime equipment. AUTOMATIC "OFF" SWITCHES When the in­struments are not in use they are placed ^ce-to-face and securely locked with strong, double-action clasps. This actuates an automatic off switch, preventing accidental discharge of batteries. ONE-MAN OPERATION Model 87 Pipe Locator is designed for economical one-man operation, by at­taching the Transmitter and Receiver to the single metal handle with its positive slip-on locking feature. This single handle leaves one hand free for ad|ustment of the instrument. The use of the instantaneous built- in drop-handle makes it possible for the operator to remain erect and still operate the instrument |||1| proximity to the ground for quick and exact l°«t'°n of short stubs, etc. Synchronized meter response and headphone signals are a double assurance of accuracy. LOW OPERATING COST Because it uses stan­dard parts, miniature tubes and flashlight batteries, the Goldak Model 87 operating cost is mm, mi zed. Circuits used are fully licensed by Western Electric, guaranteeing uninterrupted manufacture and service. WORLD-WIDE USE More Goldak Pipe Locators are in use today than any other make because of their exclusive features, their proven record of trouble-free operation and their utter dependability under diffi­cult conditions. Goldak out-sells because it excels. STANDARD EQUIPMENT Model 81 — Heavy-Duty Pipe Locator Model L-46 — Master Leak Detector Model ML-47 — Midget Leak Detector Model 620 — Valve and Box Locator L cywn mum To meet unusual requirements, variations of the above standard models are available. When writing for information, please give description of the task to be performed. SPECIFICATIONS MANUFACTURER'S UNQUALIFIED GUARANTEE "We guarantee Goldak Pipe Locators to detect pipes and cables at a greater depth, to locate them more accurately and with a sharper, stronger signal, and to generally outperform any similar competitive device." 1 OVER-ALL SIZE: WEIGHT, with accessories: SHIPPING WEIGHT: EXTERIOR FINISH: W x l2'/2" 11 lbs. 17 lbs. Red Lacquer COMPLETE UNIT: Transmitter, Receiver, Headphones, Direct-Con­nection Cable, Interconnecting Metal Handle with built-in Drop Handle, Complete Operating Instructions. OPTIONAL EQUIPMENT: Strong carrying case with ample metal hardware for maximum protection. DISTRIBUTED BY