Poles

This 12' twist lock prism pole features the TLV™ locking mechanism. It's constructed of sturdy aluminum tubing and a two-stage adjustable top-threaded tip. It's finished with electrostatic powder paint coating on the outer pole and permanent silk-screened dual graduations on the inner pole.

This convenient tool allows you to adjust and calibrate prism pole vials. Adjusting jig features an L-bracket to rest the prism pole on and the adjustable top piece.

30mm Reflective Retro Target (10 pack).

Target, Reflective, 1x1, yellow.

Here’s a versatile prism system in a small package The assembly features a 25 mm copper-coated prism, for fog prevention, a tilting holder, with friction axis, zero or -30 mm offset Powder painted Fluorescent Orange with Fluorescent Yellow targets Includes a 40-min adjustable circular center-mounted vial Assembly can mounted on a Prism pole or tribrach at three heights: 70 mm, 100 mm, 115 mm, or can be hand-held using the plumb bob bracket or with S-hook for quick attachment to plumb bob Also included a point for stake-out work, and a system bag with belt loop Weighs 0.34 lb (0.15 kg)

Features a male 5/8 x 11 thread Aluminum body Easy-to-replace steel point Weighs 0.18 lb (0.07 kg)

3.37 inch (85.6 mm) aluminum body Removable point Weighs 0.10 lb (0.05 kg)

This -30 mm offset prism holder is constructed from durable aluminum and sealed with a rugged corrosion-proof electrostatic powder paint coating Includes copper-coated (#6411-02-BLK) prism Flo Orange Weighs 1.50 lb (0.68 kg)

Features ‘site cones’ that improve vertical angle pointing — the site cones double as tilting-axis lock knobs The adjustable 40-min vial is mounted on the front side and is easy to see and simple to adjust This mini-prism is a zero-offset if you reverse the prism. Includes carrying case Flo Orange Weighs 0.30 lb (0.14 kg)

This system tilts and slides up and down pin poles Features a 25 mm, 0 offset silver-coated prism and a high-quality aluminum holder Site cones double as locks The prism has a 40-minute adjustable vial The kit includes four 1-foot (30.5 cm) pole sections each with a 0.50-ft (15.24 cm) mark Prism includes an adapter so it can be used on any pole or tribrach adapter with 5/8 x 11 threads A system bag is also included Weighs 1.40 lb (0.63 kg)

This prism allows for easy determination of right angle points or perpendicular points between two targets.

These are designed so the GPS surveyor has all the features needed in a single rod, they’re ideal for kinematic surveys Zero height (0 H.T.) Carbon fiber makes these rods 30% lighter Included pin that locks the length of the rod at set points Locking Length 1.8 m, 2 m, 2.2 m TLV™ locking mechanism includes a 40-minute vial built in Dual graduation (10ths/cm) inner pole Length 4.48 ft – 8.14 ft (1.4 m – 2.5 m) Weighs 2.27 lb (1.03 kg)

Maintain target lock with confidence using Trimble Active Tracking technology and selecting from 8 different channels. Target has 360 foil and a single ring of LED's for Active Tracking. Target height - Trimble Standard - 135mm. Prism Constant: +22mm.

360 Prism includes a height adapter to Trimble Standard target height (135mm). The 360 prism is designed for Integrated Surveying withTrimble GNSS receivers. Compatible with all S Series, SX10, and SX12 instruments. Prism Constant: +2mm (0.002m). 1 Inch.

Traverse prism with sighting target and AR coating. Target height - Trimble Standard - 135mm. Prism Constant: -35mm

Pack of 10 Trimble adhesive black & white checker targets. Only suitable for manual aiming.

SECO 5/8 X 11 Prism Mounting Adapter Kit. 1/4 x 20 Male to 5/8 x 11 Male Mounting Adapter.

SECO Adapter, Double Female ,5/8-11 Weighs 0.08 lb (0.04 kg)

Mount a standard survey prism to your SVR or CR Grade Rod 5/8 x 11 thread with 1/4 x 20 stainless tip Weighs 0.15 lb (0.07 kg)

Maintain target lock with confidence using Trimble Active Tracking technology and selecting from 8 different channels. This target can also work as a passive 360 prism. Target height - Trimble Standard - 135mm. Prism Constant: +10mm Trimble MultiTrack Target Prism, including 7.4V Li-Ion battery Active Tracking Diodes Prism Constant: 10mm Prism Accuracy: 5" Prism Size: 20mm Tracker Range: 800m