Spectra Precision · tripods & grade rods · CTO-0319-4300
Read True Elevation Straight Off The Rod: 10 Ft Lenker.
CTO-0319-4300
What’s in the box
What You Receive.
- 1 × Spectra CTO-0319-4300 10 ft Lenker (direct elevation) rod
- Receiver bracket (C62 / 5079-069) and receiver not included
The part
Spectra Precision CTO-0319-4300 DE Measuring Rod 10-foot Feet, 10ths and 100ths
How they Work:
Direct Reading/True Elevation Grade Rod
Direct Reading, or True Elevation (also known as Lenker style) is a Grade Rod with a moveable tape face allowing you to set the actual benchmark elevation, or any elevation, above or below the bench into the rod. The actual true elevation above sea level is read on these rods, thus eliminating errors caused by adding or subtracting. Since no math is involved, grade shots are much faster than conventional style rods. On most jobsites, the bench elevation is typically established by survey, and all elevations on that project are above that or below primary bench elevation.
Spectra Precision CTO-0319-4300 SPECIFICATIONS
- Length 10-Foot
- Measurement 10ths and 100ths
Spectra Precision CTO-0319-4300 FEATURES and BENEFITS
- Direct Elevation (DE) rods are made of ash and aluminum
- Laser DE rods feature a side rail for attaching optional bracket for laser receiver
- Continuous tapes are stainless steel
- Latch in back locks the band in any position to match a benchmark elevation
- Wear resistant Delrin® end-rollers
For use with a laser detector. There is a special rail slide and optional detector bracket (shown below) that lets the laser detector travel the full working length of the rod. This allows faster and easier readings because it takes the awkwardness out of having to loosen the detector, move the detector, then tighten the detector for each reading.
Grade Rod Applications
- Laser Grade Checking
- Leveling
- Sitework
- Landscaping
- Foundations
Optional but necessary for operation with Spectra Receivers:
Optional - Spectra CTO-C62 DE Rod Bracket for HL Laserometers
Optional - Spectra 5079-069 DE Rod Bracket for HR detectors
Optional - Sokkia 1030678-01 bracket fits Topcon LS-80L Receiver
Optional - Sokkia 1030679-01 bracket fits Topcon LS-100D Receiver
Fit
Spectra CTO-0319-4300 Fits These Lasers and Receivers.
- Spectra C62 / CTO-C62 bracket for HL700, HL750, HL760
- Spectra HL760
- Spectra HL700
- Spectra 5079-069 bracket for HR detectors
- Topcon LS-80L (Sokkia 1030678-01 bracket)
- Topcon LS-100D (Sokkia 1030679-01 bracket)
Source: Spectra price list (0319-4300, use with C62 clamp; C62 for HL700/750/HL760); HR bracket and Topcon brackets from your listing and photo. Not sure it fits your laser or receiver? Call 1-877-866-5721.
Often ordered together
Related Spectra Parts.
Straight answers
Spectra CTO-0319-4300 — Straight Answers.
What is a Lenker (direct elevation) rod?
The tape face moves: set your benchmark elevation into the rod and read true elevation directly, with no adding or subtracting.
Which receiver bracket do I need?
Spectra’s price list pairs it with the C62 Lenker clamp for the HL700, HL750 and HL760. HR receivers use the 5079-069 bracket.
How is it scaled?
Feet, tenths and hundredths, 10 ft long, two sections (Spectra catalog).
Downloads — Spectra Precision
Spectra Precision’s own documents, free to download. Authorized Spectra Precision dealer — Contractors-Tools.com.
Construction Catalog CatalogSpectra documentation with Contractors-Tools.com coverDownload PDF →Construction Catalog Catalog (Español)Spectra documentation with Contractors-Tools.com cover · SpanishDownload PDF →Call 1-877-866-5721
Family owned and operated. We set these systems up every week — tell us the machine and the laser you are running and we will spec it before you order.
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