Land Surveying

Built-in blade tilt indicator helps the operator keep the blade level for increased accuracy and productivity Center On-grade provides an equal amount of grade information above and below on-grade. Use on dozers, graders, scrapers and box blades Built-in plumb indicator for fast, accurate grade checking in excavation applications Offset on-grade gives you more range above grade using the entire receiver for more productive excavation LR50W links wirelessly to the RD20 in-cab display

Five channels of grade information plus directional out-of-laser beam indicator directs which way to move and get back in the beam Three selectable accuracies meet job tolerances from rough grading to final finishing for maximum flexibility Full 360-degree reception picks up the beam from all directions Adjustable, ultra-bright LED with green on-grade display provides user selectable, easy-to-see display to match ambient lighting conditions Various power options to meet your requirements LR30W is used with Spectra Precision RD20 Wireless Remote Display

Five channels of grade information plus directional out-of-laser beam indicator directs which way to move and get back in the beam ​Three selectable accuracies meet job tolerances from rough grading to final finishing for maximum flexibility ​Full 360-degree reception picks up the beam from all directions ​Adjustable, ultra-bright LED with green on-grade display provides user selectable, easy-to-see display to match ambient lighting conditions Various power options to meet your requirements LR30W is used with Spectra Precision RD20 Wireless Remote Display

The HL450 Laser Receiver features a digital readout of elevation that provides a numeric display of ± 40 mm or ±1.5 inches. The readout is displayed on the large front and rear LCD’s and shows exactly how far the elevation is from on-grade. Accurate measurements can be made without moving the rod clamp, saving time, and increasing productivity.

The GL412N is a single grade laser that also offers long-range operation in addition to its grade range up to 15%. Operate the laser using longer range remote controls. With a radio remote operating at a range up to 330 feet (100 meters) you have the ability to make grade changes and to make grade changes remotely, which can significantly reduce setup time. Grading and excavation Leveling concrete forms and footers General construction vertical alignment such as anchor bolt and form alignment Sports fields, tennis courts, driveways and landscaping Ramps and drainage Includes Spectra GL412N, HL760 Receiver, & RC402 Remote

The Trimble SPS986 GNSS Smart Antenna is used and in good condition. The SPS986 GNSS Smart Antenna has the Premium Precise Base or Rover configuration. This means it can be used as a base or rover, it has all constellations enabled (GPS L1, L2, L5, GLONASS, Galileo, BeiDou, QZSS) and has the TILT function enabled. Tested by a Certified Trimble Technician and ready to use in the field. Includes an AllTerra Central 30 Day Hardware Warranty. Trimble SPS986 Premium Precise Base Rover 450MHz Kit Includes: Trimble SPS986 w/ UHF 450-470MHz Radio SPS986 Rechargeable Batteries (2) Dual Battery Charger with Power Supply SPS986 UHF Radio Antenna SPS986 Rugged Transport Case NOT AVAILABLE FOR DELIVERY IN CALIFORNIA.

Elevate the precision and efficiency of your pipe installation projects with the Spectra Precision DG813 Dial Grade Pipe Laser. This state-of-the-art tool is expertly designed for the specific needs of underground piping and tunneling, combining robust performance with user-friendly features. Kit Includes: DG813 Laser 1230 large invert plate RC803 IR/Radio Remote Control SF803 Spot Finder w/pole adapter & target plate ST805 Transporter, 956 target NiMH battery pack and charger

Elevate the accuracy and efficiency of your construction and grading projects with the Spectra Precision GL720 Dual Grade Laser, complemented by the robust HL700 Receiver. This advanced tool offers unparalleled precision, ensuring that every job is done with the utmost accuracy and professionalism.

The Keson NR Series Nylon-Reinforced Steel Blade with Standard Rewind is a Keson best seller! Since 1968 this style of Keson steel tape has been providing customers with accurate measurements. They are used in the harshest conditions in which people measure, and they stand to the only test that matters: field performance. We have made modifications to the housing over the years: Better plastic and molding shapes for increased durability. Double screws to hold the housing together in the event of a drop. Better blade axle to reduce breakage due to the weight of the tape if dropped. For years we’ve been honoring warranty dates long past a single year, so we are now proud to offer a limited lifetime warranty on these products. FEATURES Tough, double nylon-coated steel blades. Break-resistant under severe use in the field. 3/8-inch wide blade reduces wind drift and tape weight. Metal-reinforce crank handle for durability.

Braided mason twine doesn’t come apart even when reused. It is perfect for large jobs and everyday use. You can also nick it with a trowel and it won’t unwind. Another benefit is that braided mason line does not spin as much as a twisted line, bringing plumb bobs to rest sooner. FEATURES 18-gauge line with an approximate tensile strength of 155 pounds. 1000 feet = 1 pound.

Stainless steel housing, nylon-reinforced steel blade. The world’s best steel long tape in a housing that’s built to last. Features the strongest housing (stainless steel) on the market. Tough, double nylon-coated steel blade assures long life under field abuse. Rubbergrip shovel handle for comfortable, rapid reeling. Metal crank handle for durability. Housing is reinforced with rivets for superior strength.  

Laserline Mfg. Inc. is the world's largest manufacturer of direct reading (Lenker style) grade rods, which feature a movable tape face allowing you to set the actual benchmark elevation, or any elevation, above or below the bench into the rod. Laserline detector brackets attach to the special rail slide on laser grade rods. Made of rugged, lightweight extruded aluminum with a black anodized finish. 

Laserline Carrying / Storage Bag features sturdy black cordova nylon with strap, velcro flap and pocket for bracket and detector. 15-foot (5-meter).

Used with the 10" Tablets and Notepad. Allows for hands-free operation of the notepad, making it more convenient in survey application. Fully adjustable in tilt and rotation giving the user total control over the position of the Tablets screen. The bracket connects securely to the Tablet using four easy-to-hold pressure mounts. Most of the tablet’s battery and all ports are accessible when the 5200-23-050 is attached. Pole clamp and articulating arm are not included with this.

The Gardner Rod rest is a self-retracting ‘kickstand’ for survey rods Attaches quickly with one thumbscrew and is activated by simply pushing down a few inches on the handle Legs self-retract when the rod is lifted Made of durable anodized aluminum that won’t rust or fatigue and has a stainless steel clamp screw Holds the rod at a 20-degree zenith angle 1.25 inch Outside Diameter Weighs 1.55 lb (0.70 kg) Pole not included

Incorporates a simple stainless steel locking mechanism that’s easy to set while adjusting the prism and target tilt The heavy-duty 62 mm silver-coated prism is sealed in a strong canister with an ‘O’ ring to prevent water and dust from getting inside The prism can be mounted in either 0 or -30 mm offset positions Tilting axis height is 115 mm 5.5 x 7-inch Target size Target Color is Flo Orange with Black Weighs 1.59 lb (0.72 kg)

Features a die-cast aluminum body and an adjustable vial Fits round or rectangular rods Suitable for use with track light, robotic instruments, or conventional leveling The snap-on level fits all poles with a 1 to 1.25 inch diameter Feature a 40 minute sensitivity Weighs 0.10 lb (0.04 kg)

This Snap-Tite® Rod Level works with Crain’s SVR 25-Foot Series Grade Leveling Rod ONLY Snap arms fold away for convenient storage and will fit easily into a pocket Grade Leveling Rod is sold separately Weighs 0.10 lb (0.05 kg)

Adapt the thread size to 5/8 x 11 for mounting prisms on the leveling rod’s female adapter Weighs 0.20 lb (0.09 kg)