FREE SHIPPING on many items

Best Price Guaranteed more detail

(877) 622-3511
Stallion Supplies
Select category
  • Select category
  • Surveying Supplies
    • GPS
    • Robotic Total Station
    • Total Station
    • Data Collectors
    • Software
    • Theodolites
    • Digital Levels
    • Transit Levels
    • Automatic Levels
    • Tripods
    • Bipods
    • Prisms
    • Prism Pole
    • Tribrach
    • Tribrach Adapters
    • Traverse Kit
    • Prism and Pole Accessories
    • Bags and Carrying Cases
    • Abney Levels
    • Batteries & Chargers
    • Surveying Accessories
    • Compass
    • Field books
    • Field Supplies
      • Axes
      • Gammon Reel
      • Hammers
      • Machetes
      • Mag Nails
      • Mag Spikes
      • Manhole Cover Pick
      • Nail Markers
      • Plumb Bobs
      • Stake Tacks
      • Tool Cases & Belts
    • GPS Accessories
    • GPS Pole
    • Hand Levels
    • Magnetic Locators
    • Measuring Pole
    • Paint & Markeing
      • Chalk line
      • Flagging Stake
      • Flagging Tape
      • Lumber Crayons
      • Paint
      • Scribers
      • Survey Markers
      • Twine
    • Pipe and Cable Locators
    • Reflective Targets
  • Construction Lasers
    • 3D Measuring System
    • Machine Control
    • Grade lasers
    • Rotary Lasers
    • Pipe Lasers
    • Laser distance meter
    • Machine Control Receiver
    • Laser Receivers
    • Layout Laser
    • Line Lasers
    • Plumb Lasers
    • Leveling Rods
    • Laser Accessories
    • Pipe Laser Accessories
  • More Categories
    • Industrial Heat Guns
    • Hand-held mixers
    • Concrete & Cement Mixers
    • Engineering Supplies
      • Long Tape Measuring
      • Measuring Wheels
      • Planimeters
      • Tape Measuring
      • Wood folding Rulers
  • Safety Supplies
    • Caution tape
    • Fall Protection
      • Anchors
      • Confined Space Entry & Retrieval
      • Connectors
      • Fall Protection kit
      • Harnesses
      • lanyards
      • Lifeline System
      • Rescue System
      • Robe Grabs
      • Rope and Anchorages
    • Hard Hats
    • Safety Glasses
    • Safety Sign
    • Safety Vests
    • Traffic Cones
    • WorkWear
  • Uncategorized
Login / Register
0 Wishlist
0 Compare
0 items / $0.00
Menu
Stallion Supplies
0 items / $0.00
  • Surveying Equipment
      • GPS
      • Robotic Total Station
      • Total Station
      • Date Collectors
      • Software
      • Theodolites
      • Automatic Levels
      • Digital Levels
      • Field Supplies
      • Transit Levels
      • Tripods
      • Prisms
      • Prism Pole
      • Paint & Markeing
      • GPS Pole
      • Prism & Pole Accessories
      • Bibods
      • Tribrach
      • Field books
      • Tribrach Adapters
      • Traverse Kit
      • Hand Levels
      • Pipe & cable locators
      • Bags & Carrying Cases
      • Magnetic Locators
      • Abney Levels
      • Reflective Targets
      • Plumb Bobs
      • Measuring Pole
  • Construction Lasers
      • Grade lasers
      • Rotory Lasers
      • Pipe Lasers
      • Laser Distance Meter
      • Line Lasers
      • Plumb Lasers
      • Laser Receivers
      • Machine Control
      • Machine Control Receiver
      • Layout Laser
      • 3D Measuring System
      • Leveling Rods
      • Laser Accessories
      • Pipe Laser Accessories
  • Large Document Storage
      • Hanging File Centers
      • Hanging Clamps
      • Blueprint Wall Racks
      • Flat Files
      • Roll Files
      • High Density Filing
  • Safety Supplies
      • Fall Protection
      • Safety Vests
      • Hard Hats
      • Traffic Cones
      • Safety Sign
      • Caution tape
  • More Categories
      • Tape Measuring
      • Hand Levels
      • Measuring Wheels
      • Long Tape Measuring
      • Wood folding Rulers
      • Planimeters
      • Stereoscopes
      • Concrete & Cement Mixers
      • Dimond Blades
  • About Us
  • Contact Us
HomeSurveying SuppliesTransit Levels Northwest Instrument NSL100B Builder’s Siteline Level
NWI

Northwest Instrument NSL100B Builder’s Siteline Level

MPN#: NSL100B
Click to enlarge
NWI

Description

With a working range of up 200 feet, the NSL100B provides 20x magnification and accurate sighting up to 1/4-inch at 100 ft. The eyepiece is also equipped with fixed cross hairs for precise measuring and viewing. It also features rubber lens jacket that protects the lens and provides sun shade to reduce glare.
  • 360° horizontal circle with vernier scale for precise measurements of horizontal angles
  • Rubber lens jacket protects lens and provides sun shade
  • Multi-layer coated lens provides clear rod readings
  • Base fits both flat head and dome head tripods
  • 3 Year Warranty on Manufacturer Defects only
More Product DetailsWhat's Included

Select Package

This product is currently out of stock and unavailable.

Compare
Add to wishlist
Add to quote loading
Quick Shipping
Ships Out within: 24-48 Hours
Recommended Accessories
Essential Accessories
Placeholder
Compare
Close

NWi NAR09T 9′ Aluminum Rod, 10ths

24-48 Hours
9' Aluminum Rod, 8ths, 3 section telescopic, button lock and Measurements in tenths.
Add to wishlist
Select options
Quick view
Compare
Close

Northwest Instrument NAT91 Heavy-Duty Powder-Coated Aluminum Flat Head Tripod, Quick Clamp

24-48 Hours
$69.00
Lightweight yet durable, this aluminum tripod is perfect for the busy surveyor on the go. Wherever the job may be, the Northwest Instrument 38" to 64" Heavy-Duty Dome-Head Yellow Tripod with Quick Clamp definitely wont be a heavy burden to bear. Its a reliable and easy to carry piece of equipment that's great for various jobs. Aluminum is a metal that's known to be quite light, but still capable of strength and durability. Because of this, its a favored material in the production of tripods and other kinds of equipment that are expected to experience frequent use. Aluminum tripods are also the better choice in jobs that require multiple setups. Additionally, its also resistant to humidity.
Add to wishlist
Add to cart
Quick view
Compare
Close

Northwest Instrument NAT81 Heavy Duty Aluminum Flat Head Tripod, Quick Clamp

24-48 Hours
The Northwest Instrument NAT81 Heavy Duty Aluminum Tripod is a quality tool that works well with optical and laser equipment. It ranges in height from 64 to 34 inches. Choose the optimal level within this range using the telescopic legs. They adjust smoothly to whatever height you need. Once you have selected the appropriate level, lock the legs in place with the heavy-duty clamp locks. The sharp steel pointed feet allow you to entrench this tool firmly into the ground. This aluminum tripod has standard 5/8-inch x 11 thread and flat head. It is perfect for rough terrain and is excellent for builders, engineers, and surveyors. The NWI NAT81 Heavy Duty Aluminum Tripod includes a convenient shoulder strap.
Add to wishlist
Select options
Quick view
  • Overview
  • In The Box
  • Specification
  • Customer Review
  • Shipping & Returns
Overview

The Northwest Instrument Siteline NSL100B is an accurate and easy-to-use level designed for different leveling applications. Featuring 360-degree horizontal circle with vernier scale, this optical instrument performs precise measurement of horizontal angles and can handle various tasks, such as level foundations, patios or decks, run straight lines or turn angles.

Powerful Lens

With a working range of up 200 feet, the NSL100B provides 20x magnification and accurate sighting up to 1/4-inch at 100 ft. The eyepiece is also equipped with fixed cross hairs for precise measuring and viewing. It also features rubber lens jacket that protects the lens and provides sun shade to reduce glare.

Leveling Screws and Vial

The Siteline NSL100B offers manual leveling using three leveling screws and leveling vial. It also has a multi-layer coated lens that provides clear rod readings. With a 5/8 x 11 thread, this optical levelÂ’s base fits both flat head and dome head tripods.

Rugged and Tough

Designed to withstand the rigor of everyday field use, NSL100B boasts an IP-54 rating for protection against dust and water protection.

In The Box
  • NSL100BLevel,
  • Plumb bob,
  • Hard carrying case
  • User manual
Specification
  • Magnification: 20x
  • Working range: 200'
  • Leveling accuracy: 1/4" @ 100'
  • Leveling mechanism: Manual leveling using three leveling screws and leveling vial
  • Reticle: Horizontal cross hair with stadia lines
  • Stadia ratio: 1:100
  • Base thread size: 5 / 8" x 11
  • Ingress protection rating: IP54
  • Weight with case: ~7 lb.
Customer Review

Reviews

There are no reviews yet.

Be the first to review “Northwest Instrument NSL100B Builder’s Siteline Level” Cancel reply

Your email address will not be published. Required fields are marked *

Shipping & Returns
Shipping Policy:- Our shipping rates are automatically calculated during checkout for orders that we are charging shipping.
Return Policy:- We believe that in order to have the best possible online shopping experience, our customers should be 100% satisfied with their purchase. So, if you're not happy with your purchase for any reason, just go through our easy RMA self-service process. You will receive A RMA Number with return instructions.

877-622-3511

M-F 9AM EST - 5PM FRI 9AM

EMAIL US

SEND US YOUR FEEDBACK

Live Chat

M-F 9AM EST - 5PM FRI 9AM

Location

249 NY-32, Central Valley, NY 10917

Join our newsletter!

Will be used in accordance with our Shipping Policy

Follow us on
Contact Information

249 NY-32, Central Valley,
NY 10917

877-622-3511
(877) 622-3512(fax)

Customer Service
  • My Account
  • Shipping Policy
  • Return Policy
  • How to Order
Useful Links
  • About Us
  • Contact Us
  • Browse Products
  • Terms & Conditions
Stallion Supplies © 2025 A Solocreative Project.
  • Surveying Supplies
    • Magnetic Locators
    • Measuring Pole
    • Paint & Markeing
    • Pipe and Cable Locators
    • Plumb Bobs
    • Prism and Pole Accessories
    • Prism Pole
    • Prisms
    • Reflective Targets
    • Robotic Total Station
    • Software
    • Theodolites
    • Total Station
    • Transit Levels
    • Traverse Kit
    • Tribrach
    • Tribrach Adapters
  • Construction Lasers
    • 3D Measuring System
    • Grade lasers
    • Laser Accessories
    • Laser distance meter
    • Laser Receivers
    • Layout Laser
    • Leveling Rods
    • Pipe Lasers
    • Laser distance meter
  • Large Document Storage
    • Blueprint Wall Racks
    • Flat Files
    • Hanging Clamps
    • Hanging File Centers
    • High Density Filing
  • Safety Supplies
    • Fall Protection
    • Safety Sign
    • Safety Vests
    • Traffic Cones
    • Hard Hats
    • Caution tape
  • More Categories
    • Construction Tools
    • Engineering Supplies
  • About us
  • Contact Us
  • Wishlist
  • Compare
  • Login / Register
Shopping cart
close

Sign in

close

Lost your password?

No account yet?

Create an Account

Call For Price

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.

+73 099 321 31

Shop with the confidence of knowing you're getting the best price available online.

StallionSupplies.com is committed to providing our customers with the best price available online.  We work hard to offer the most competitive pricing available, but if you find a lower price online, let us know and we'll beat or match it!

Best Price Guarantee Terms and Conditions:
- Item must be the identical model from an authorized U.S. dealer. Specifically, the product must have the same U.S. manufacturer's warranty, model number, and contain the same components. StallionSupplies.com will price match only in-stock products.

  • com reserves the right to verify another online company's product availability and price before issuing a price match.
  • com does not match auction websites (i.e. eBay), daily deal sites (groupon, etc.), unauthorized 3rd party marketplace sellers on Amazon, or used/refurbished products.
  • The Best Price Guarantee does not apply to obvious pricing errors or Sales/clearance/close-out items.
  • Best Price Guarantee applies to the total purchase price of the item. Total purchase price includes shipping, taxes, or other fees.
  • Some Brands May be excluded from Best Price Guarantee