--- product_id: 640490733 title: "NWI NSLP500B Siteline Transit/Level Package – 20X Magnification, 200ft Range, ±45° Transit, 1/4\" Accuracy at 100ft" brand: "nwi" price: "£858.94" currency: GBP in_stock: false reviews_count: 5 url: https://www.desertcart.co.uk/products/640490733-nwi-nslp500b-siteline-transit-level-package-20x-magnification-200ft-range store_origin: GB region: United Kingdom --- # 1/4" Accuracy at 100ft ±45° Transit Range 20x Magnification NWI NSLP500B Siteline Transit/Level Package – 20X Magnification, 200ft Range, ±45° Transit, 1/4" Accuracy at 100ft **Brand:** nwi **Price:** £858.94 **Availability:** ❌ Out of Stock ## Summary > 🎯 Level up your precision game with NWI NSLP500B – where accuracy meets reliability! ## Quick Answers - **What is this?** NWI NSLP500B Siteline Transit/Level Package – 20X Magnification, 200ft Range, ±45° Transit, 1/4" Accuracy at 100ft by nwi - **How much does it cost?** £858.94 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/640490733-nwi-nslp500b-siteline-transit-level-package-20x-magnification-200ft-range) ## Best For - nwi enthusiasts ## Why This Product - Trusted nwi brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Reliable Accuracy:** Achieve industry-grade 1/4" accuracy at 100 feet for flawless results. - • **Complete Field Kit:** Includes builder’s tripod, 9ft grade rod, plumb bob, and carrying case—ready for any site. - • **Durable & Portable:** Robust alloy steel construction in a compact 7.5-inch, 13-pound package built to last. - • **Precision at a Glance:** Experience razor-sharp 20x magnification for pinpoint measurements. - • **Wide-Angle Versatility:** ±45° transit range lets you tackle diverse leveling tasks with ease. ## Overview The NWI NSLP500B Siteline Transit/Level Package offers professional-grade 20x magnification and ±45° transit range, delivering precise 1/4" accuracy at 100 feet. Designed for construction and surveying pros, it includes a builder’s tripod, 9ft grade rod, plumb bob, and carrying case, all housed in durable alloy steel. Trusted by users with a 4.3-star rating, this manual transit/level tool ensures reliable, on-the-go performance for all your leveling needs. ## Description 20x Transit/Level Pkg. Review: Great tool Review: Works like a charm!!! ## Features - Siteline Transit/Level 20x, Builders Tripod and 9ft Grade Rod - 20x Magnification - Leveling Accuracy: 1/4 in at 100-Feet - Working Range 200ft - Includes carrying case, plumb bob & manual ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000KAZTH4 | | Brand | NWI | | Brand Name | NWI | | Colour | Black | | Customer Reviews | 4.3 out of 5 stars 165 Reviews | | Global Trade Identification Number | 00088688101240 | | Item Height | 7.5 Inches | | Item Weight | 13 Pounds | | Manufacturer | Northwest Instrument Inc. | | Material | Alloy Steel, Metal | | Material Type | Alloy Steel, Metal | | Operation Mode | Manual | | Style | Accuracy: 1/4" at 100 feet | | Style Name | Accuracy: 1/4" at 100 feet | | UPC | 088688101240 | ## Product Details - **Brand:** NWI Northwest Instrument - **Color:** Black, Red, Silver, Yellow - **Item Weight:** 13 Pounds - **Material:** Fiberglass - **Style:** Accuracy: 1/4" at 100 feet ## Images ![NWI NSLP500B Siteline Transit/Level Package – 20X Magnification, 200ft Range, ±45° Transit, 1/4" Accuracy at 100ft - Image 1](https://m.media-amazon.com/images/I/41Rq3YeKAOL.jpg) ![NWI NSLP500B Siteline Transit/Level Package – 20X Magnification, 200ft Range, ±45° Transit, 1/4" Accuracy at 100ft - Image 2](https://m.media-amazon.com/images/I/71-GL2NNyTL.jpg) ![NWI NSLP500B Siteline Transit/Level Package – 20X Magnification, 200ft Range, ±45° Transit, 1/4" Accuracy at 100ft - Image 3](https://m.media-amazon.com/images/I/7162s5KJ0pL.jpg) ![NWI NSLP500B Siteline Transit/Level Package – 20X Magnification, 200ft Range, ±45° Transit, 1/4" Accuracy at 100ft - Image 4](https://m.media-amazon.com/images/I/716ZC-8UlaL.jpg) ![NWI NSLP500B Siteline Transit/Level Package – 20X Magnification, 200ft Range, ±45° Transit, 1/4" Accuracy at 100ft - Image 5](https://m.media-amazon.com/images/I/71Gb0sfNQxL.jpg) ## Questions & Answers **Q: Guidance on how to level, i am having a terrible time getting it level.** A: Hi Tom, I kinda struggled too until I realized that you have to make sure your tripod is set up on all axises even before you place your transit on it. Once you make sure the top tripod platform is perfectly level (using the enclosed plastic level that comes with it) in all directions, it should be relatively easy to set the transit up perfectly. If you are still struggling, let me know and I'll try to do a video showing how to set it up. **Q: How much is expedited shipping to 33196 Zip? Can I have it by Wednesday afternoon if I purchase it today?** A: Second day air is 36.25 delivered by the end of the day on Wednesday. Call 828-505-4837 if you need this service, it does not show up anywhere electronically. Thanks Jim Carson **Q: Can you lock the unit from turning once you site a stake so when you tip it you know you stay locked on?** A: I haven’t found anything that locks it. But you can move and set the degree file so if it does get turned you know where to reset it to and still be on line. **Q: Can you get the 10ths rod with this package?** A: Yes, it comes with it. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great tool *by W***Y on 26 August 2021* ### ⭐⭐⭐⭐⭐ Works like a charm!!! *by D***F on 12 October 2020* ### ⭐⭐⭐⭐ It works, horrible lens/Ugh/ great for price *by B***Y on 5 February 2020* ## Frequently Bought Together - NWI NSLP500B Siteline Transit/Level Package – 20X Magnification, 200ft Range, ±45° Transit, 1/4" Accuracy at 100ft - EMPIRE EM71.8 Professional True Blue Magnetic Box Level, 8" - Klein Tools 935DAG Digital Electronic Level and Angle Gauge, Measures 0 - 90 and 0 - 180 Degree Ranges, Measures and Sets Angles --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/640490733-nwi-nslp500b-siteline-transit-level-package-20x-magnification-200ft-range](https://www.desertcart.co.uk/products/640490733-nwi-nslp500b-siteline-transit-level-package-20x-magnification-200ft-range) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-30*