WEIGHSMART B-T General Purpose Portable Weigh Pad
Can’t bring the load to the scale? Take the scale to the load.
The WeighSmart B-T is a breakthrough in mobile weighing technology, re-engineered for New Zealand operators who need high-precision data exactly where the asset sits.
Its extreme portability makes it the ultimate “scale-to-load” solution for random fleet checking, verifying shipping container VGM (SOLAS), and weighing oversized assets like boats, aircraft, and portable houses where a fixed weighbridge is inaccessible.
In New Zealand, the “hidden” weight of accessories is a major liability.
Trade vans, utes, and ambulances often exceed their 3,500kg GVM once fitted with bull bars, winches, and shelving, leading to NZTA overloading fines and insurance claim denials.
The B-T is the essential tool for truck builders and owners to verify axle load distribution and ensure modified vehicles—or tiny houses on trailers—stay within legal safety limits.
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Mobile Weighing Mastery: Effortlessly move the scale to the asset—perfect for boats on trailers, light aircraft, and shipping containers.
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Stop GVM Overloading: Ensure trade vans and 4WDs stay under the 3.5-tonne limit to avoid $10,000+ potential infringement fees.
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SOLAS VGM Compliance: Provide an accurate Verified Gross Mass on-site for export containers to meet maritime safety rules.
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Portable House Ready: The only way to verify tiny house weight (typically must be under 3,500kg for standard towing) before hitting the road.
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Ultra-Lightweight Design: Engineered to be moved by a single operator, making it the most versatile tool in your compliance kit.
Features
Specifications & Model Capacities
Engineered with a low 52mm–56mm profile to easily accommodate low-clearance vehicles and structures.
| Capacity | Platform Dimensions | Height | Primary Application |
| 1 / 2 Tonne | 320mm x 350mm | 52mm | Small trailers, Utes and cars. |
| 5 Tonne | 320mm x 350mm | 52mm | Trade vans, Ambulances, Utes and 4WD GVM checks, Containers, boats & Light Air crafts |
| 8 Tonne | 320mm x 630mm | 52mm | Trucks, HiAb cranes, GVM-upgraded LCVs, and Boats. |
| 15 Tonne | 350mm x 800mm | 56mm | Heavy Trucks, Farm machinery, Shipping containers, Portable houses, and plant machinery. |
Display : Backlight LCD | Overload Protection : 100% | Static Accuracy : +/- 0.1% | Dynamic Accuracy : +/-3% | Power : Battery | Battery Life : 30 hrs
WeighSmart B-T: Precision Engineering for Mobile Weighing Anywhere
When you can’t bring the load to the scale, the WeighSmart B-T brings the scale to the load. Re-engineered for the New Zealand market, this ultra-lightweight, general-purpose portable weigh pad is designed for extreme mobility without compromising on industrial-grade accuracy.
Total GVM Compliance for Light Commercial Vehicles
In New Zealand, exceeding the 3,500kg Gross Vehicle Mass (GVM) limit for Class NA vehicles is an easy mistake that carries heavy consequences. Modern utes (Hilux, Ranger), ambulances, and trade vans are often pushed over their legal limit once fitted with bull bars, winches, heavy shelving, and specialized tooling.
The WeighSmart B-T provides the high-resolution data needed for random fleet checking and GVM upgrades. By verifying your axle load distribution on-site, you protect your vehicle’s braking performance, ensure insurance validity, and avoid NZTA overloading infringements that can reach up to $10,000 for repeated or significant breaches.
The Versatile Choice for Boats, Trailers, Light Aircraft & Tiny Houses
Precision isn’t just for the road. The B-T is the “go-to” solution for high-stakes weighing across multiple Kiwi industries:
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Aviation: Meet CAA New Zealand requirements for accurate aircraft weight and balance. The B-T is ideal for weighing light aircraft to establish the Empty Weight Center of Gravity (EWCG).
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Marine & Towing: Ensure your boat, boat trailer , normal towing trailer or caravan is balanced. Proper towball download weight is critical for highway stability and preventing dangerous trailer sway.
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Portable Houses: Before moving a tiny house or modular building, use the B-T to ensure the structure meets its transport weight rating and is legally safe for the trailer it sits on.
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Shipping Containers (VGM): Easily verify the Verified Gross Mass of export containers to comply with SOLAS/Maritime NZ regulations right at the packing site.
Why the WeighSmart B-T Leads the Market
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Extreme Portability: The lightest professional-grade pads in their class, allowing a single operator to conduct weighing anywhere.
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Wireless Innovation: No messy cables; get instant readings on a handheld indicator or synced device.
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High-Impact Durability: Built to withstand the rigors of NZ construction sites and busy freight yards.
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Regulatory Peace of Mind: Whether it’s VDAM, SOLAS, or CAA compliance, the B-T ensures your data is legitimate.
Stop guessing your weight. Invest in the WeighSmart B-T and gain total control over your mobile weighing requirements today.
Frequently Asked Questions:
Why is it important to weigh a trade van or ambulance? In New Zealand, most modern vans and ambulances have a 3,500kg GVM (Class NA) limit. Once you add specialized medical gear, heavy shelving, and tools, it is very easy to exceed this legal rating. Overloading leads to poor braking performance, increased risk of tire failure, and potential NZTA infringement fines. The WeighSmart B-T allows you to verify your weight instantly on-site.
How does the “Scale-to-Load” concept work for shipping containers? Traditional weighing requires a truck to divert to a fixed weighbridge. With the WeighSmart B-T, you bring the scale to the yard. This allows exporters to obtain a Verified Gross Mass (VGM) for shipping containers to comply with SOLAS/Maritime NZ regulations before the container ever leaves the packing site, saving significant time and fuel.
Can the WeighSmart B-T help with light aircraft weight and balance? Yes. For aviation operators, the 0.5t and 5t models are ideal for establishing the Empty Weight Center of Gravity (EWCG). The low-profile 52mm design makes it easy to position the pads under the landing gear of light aircraft, ensuring compliance with CAA New Zealand safety standards.
What are the legal requirements for towing a portable house or tiny house? Most light trailers in NZ have a 3,500kg ATM (Aggregate Trailer Mass) limit. Exceeding this requires a different class of vehicle and towing setup. Using the B-T to weigh a portable house before it hits the road ensures you aren’t exceeding the trailer’s structural capacity or your vehicle’s legal towing rating.
How do portable weigh pads protect my insurance? Most NZ insurance policies require vehicles to be operated within their legal manufacturer specifications. If you have an accident while your ute, boat trailer, or van is overloaded, your insurance provider may decline the claim. Regular checking with a WeighSmart B-T ensures your vehicle remains “legitimate” and fully covered.
Is the B-T model suitable for random fleet checking? Absolutely. Because the B-T is our lightest and most portable unit, it is the preferred choice for fleet managers conducting random weight audits. Its “grab-and-go” design allows one person to check multiple vehicles across different sites in a single day.
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