Buried Markers by Tempo, Progressive Electronics, Greenlee, Omni Markers, Uni Markers

Buried Markers

Tempo's Omni and Unimarker line of industry-standard buried markers allow users to return precisely to a spot over a buried object. They are available for 7 applications: telephone, cable TV, water, power, gas, sanitary and general/non-potable water.

Omni Marker™
A NEW WAY TO MARK AND RELOCATE BURIED HAND HOLES, ENCLOSURES AND MORE...

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Model: Omni Marker™ (see chart below for product options)
Price: $8.21 each (min order - 24 pieces of a type)

The Tempo Omni Marker™ provides an improved method to electronically mark and locate underground facilities. Unlike other marking devices that use just a single coil, the Omni Marker™ contains three orthogonal-tuned circuits. When excited by any standard marker locator, these passive circuits produce a uniform, spherical RF field in every direction. Because of their unique patented design, the Omni Marker™ offers benefits that are superior to any other electronic marking system.

Easily located up to five feet away — The Omni Marker™ provides 25% greater range than traditional 4-inch ball markers. It produces a wider field that is easy to find months or years later, with a signal peak directly above the marker for precise location within inches. This wider field and better range means faster and more reliable locates in any terrain.

No need to stay level when buried — Because it produces a spherical field, the Omni Marker™ does not require any particular orientation when buried. As a result, there's no need for the Omni Marker to be level in the ground like flat-style electronic markers. Just toss the Omni Marker™ in the trench or excavation and cover it up with normal backfill. Additionally, the Omni Marker’s unique shape allows it to fit easily into a standard 4-inch trench with no extra digging.

Lightweight, with no hazardous chemicals — The Omni Marker™ contains no floating or moving parts or chemicals. This eliminates the need for material safety data sheets. Plus, the Omni Marker’s durable, lightweight design keeps your shipping and storage costs low while giving you years of reliable service.

Passive, high reliability design assures many years of service — The Omni Marker contains no batteries or active components, and the proven high reliability design means these markers will last as long as your buried plant.

Compatible with all marker locators — Because Omni Markers™ use industry standard frequencies; they will work with any electronic marker locating devices.

Application	Color	Frequency	UPC	Catalog Number
Power	Red	169.8kHz	60765	160
Water	Blue	145.7kHz	60766	161
Sanitary	Green	121.6kHz	60667	162
Telephone	Orange	101.4kHz	60768	163
Gas	Yellow	83.0kHz	60769	164
Cable TV	Orange/Black	77.0kHz	60770	165
Non-Potable Water	Purple	66.35kHz	11050	168

Uni Marker™
A NEW WAY TO MARK AND RELOCATE BURIED HAND HOLES, ENCLOSURES AND MORE...

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Model: Omni Marker™ (see chart below for product options)
Price: $6.18 each (min order - 48 pieces of a type)

The Tempo Uni Marker™ provides a new, economical way to electronically mark buried facilities. The Uni Marker is a passive, electronic marker that provides a unique electronic signature when activated by a marker locator and is packaged in a rugged polyethylene case that ensures years of useful life. It even comes with a lifetime warranty.

Ideal for use on buried enclosures, hand holes, etc. The Uni Marker™ is installed directly in the ground just above, or attached to, any object that may require future locating. The small size and flat design also makes the Uni Marker™ especially well suited for attachment to non-metallic utility box lids, hand holes or other buried enclosures. We’ve even included a convenient mounting bracket for common applications.

Install flat and level — For maximum performance, the Uni Marker™ must be installed flat and level over the object to be marked. If this is not possible or convenient, use the Tempo Omni Marker™ product, as it does not require a particular orientation. Both of these products offer the best performance of any comparable electronic marker available today.

Easily located from up to five feet away — The Uni Marker™ provides 25% greater range than traditional disk style markers. With a peak signal directly above the marker, the Uni Marker™ provides precise location to within inches.

High reliability design assures many years of service — The Uni Marker™ contains no batteries or active electronic components to wear out or require maintenance. This proven, highly-reliable design means these markers will last as long as your underground plant.

Compatible with all marker locators — Because Uni Markers use industry-standard frequencies; they will work with any electronic marker locating devices.

Application	Color	Frequency	UPC	Catalog Number
Power	Red	169.8kHz	60771	170
Water	Blue	145.7kHz	60772	171
Sanitary	Green	121.6kHz	60773	172
Telephone	Orange	101.4kHz	60774	173
Gas	Yellow	83.0kHz	60775	174
Cable TV	Orange/Black	77.0kHz	60776	175
Non-Potable Water	Purple	66.35kHz	11059	178

Please contact Cal-Centron for additional Information.