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Prism Poles and Accessories
Brand: SECO
Model: 5521-11
Features metric graduations for GPH1-type prisms, a Swiss-style tip (for 86 mm prism heights) and TLV™ lock
Extends to 8.53 ft (2.60 m)
Collapses to 4.97 ft (1.51 m)
Outside diameter of 1.25 inches (31.75 mm)
Weighs..
Brand: SECO
Model: 5501-11
Features dual graduations for GPH1-type prisms, a Swiss-style tip (for 86 mm prism heights) and TLV™ lock
Extends to 8.53 ft (2.60 m)
Collapses to 4.97 ft (1.51 m)
Outside diameter of 1.25 inches (31.75 mm)
We..
Brand: SECO
Model: 5503-30
This pole is graduated for GPH1-type prisms
Features a Swiss-style tip and twist locking
Extends to 15.25 ft (4.65 m)
Collapses to 5.41 ft (1.65 m)
Outside diameter of 1.5 inches (38.1 mm)
For 86 mm pris..
Brand: SECO
Model: 5193-04
Tilting pivot allows measurement on sloped or flat pipe surfaces
Standard topo shoe length, 3.375-inch (85.7-mm), compatible with all SECO Poles
2-inch (50.8-mm) diameter chrome-plated steel housing with grade-8 ceramic magnet ..
Brand: SECO
Model: 5192-02
This combo allows easy conversions from “control” to “topo” surveys
The quick-release pin and matched drill holes are the key
Aluminum point weighs 0.15 lb (0.07 kg)
Aluminum topo shoe weighs 0.20 lb (0.09 kg)
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Brand: SECO
Model: 91601
The TopoBoot®, made of black nylon, screws over the precision point and increases the area of the point for use on soft surfaces in topo shots
The Topo-Boot is removable and stores conveniently under the large, easy-to read vial
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Brand: SECO
Model: 5192-00
3.37 inch (85.6 mm) in Length
2.5 inch (64 mm) Outside Diameter
Steel body
Weighs 1.26 lb (0.57 kg)
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