
Complete system · BT Ultra Load Bars
Bluetooth cattle scales BT Ultra Load Bars
Our entry-level 600mm load bars. Powder-coated steel, self-calibrating Bluetooth indicator, plug and play with no calibration. Designed for under-cover, low-humidity yards.
NZD. Shipping calculated at checkout.
Step up to the sealed, hot-dip galvanised ProGuard bars: IP66 and a 3-year warranty.
The bars capture the weight. The indicator sends it. The app records it. The cloud tracks the gain.
Our entry-level 600mm load bars for under-cover, low-humidity yards. Pre-calibrated, so they are ready to weigh as soon as they are plugged in.
01 / Load bars
2 x 600mm powder-coated steel bars rated to 3,000 kg. A double-deck design shields the IP67 aircraft-grade aluminium load cells, and each base plate has four mounting holes.
02 / Bluetooth indicator
Detects the bars and calibrates itself. Auto-hold locks the weight of a restless animal and sends it to your phone.
03 / AgriEID Lite app
Free on Apple and Android. Save each weight against a visual or EID tag, with treatments and notes.
04 / AgriEID Cloud
12 months included. Weight gain and growth charts for every animal, or export each session as a CSV.
Also in the box: 2 x 5m 4-wire PVC+PUR cables with a stainless steel spring cover (protected from sunlight, oil, cold, rolling and rodents), a 6V rechargeable battery, a 240V adapter and a platform build guide. Phone, tablet and weighing platform not included (BYOD).
Full details and specifications →Four steps at the crush. No calibration, and the indicator streams every weight to your phone.
The Bluetooth indicator streams each weight reading straight to your own phone or tablet, free with the AgriEID Lite app. Record notes by voice, work with no reception, then upload to the cloud with one button.
Choose the right cattle scales for your yards
Same indicator, same apps, same cloud software. The bars change with your yards.

BT Ultra Load Bars
Aircraft-grade aluminium load cells in a powder-coated carbon steel, double-deck design. Bluetooth to your phone and a self-calibrating indicator. Built for under-cover yards.

BT ProGuard Load Bars
Sealed galvanised housing with Bluetooth BT indicator. Rugged, reliable and built to last in the toughest crush environments.
Showing: 600mm Complete System

5T Extreme Duty Load Bars
For the biggest operations. 5-tonne capacity with unibody galvanised construction. Fits under any cattle crush.
Showing: 1000mm Complete System
Add the BT Ultra Stick Reader to any of them and it becomes a Digital Farm System package, for less than buying the two separately. Add the reader and save.
Plug-and-play scales for under-cover yards.
A double-deck design shields the IP67 aircraft-grade aluminium load cells from soil, manure and debris, under a powder-coated top plate. The same self-calibrating Bluetooth indicator as every AgriEID scale. Set up in minutes under an existing platform.
3,000 kg capacity
600mm bars for portable or fixed platforms.
Plug and play
Pre-calibrated, pairs in minutes.
IP65
Designed for low-humidity, under-cover use.
Double-deck design
Shields the IP67 aircraft-grade aluminium load cells from soil, manure and debris.
Rodent-proof cables
5m 4-wire PVC+PUR cable in a stainless steel spring cover, with quick-release connectors. Protected from sunlight, oil, cold, rolling and rodents.
2-year warranty
Bumper-to-bumper warranty.

Works with the indicator you already have.
Ultra bars are pre-calibrated and plug into TruTest and Gallagher indicators as well as the AgriEID BT indicator.
A platform build guide is included.
Weights land on your phone. Weight gain lands in the cloud.

Sell in the right weight band and the gear pays for itself in a season.
Producers weighing and drafting with AgriEID report a 10–15% lift in annual income from better sale timing, accurate dosing and earlier culling. On a 50-breeder operation that is $5,000–$12,000 a year.
Run the ROI calculatorCattle scales specifications
- Capacity
- 3,000 kg
- Dimensions
- 600 × 100 × 90.3mm (L × W × H)
- Net weight
- 23 kg
- Division
- 0.1 kg
- Material
- Carbon steel, powder coated
- Structure
- Double-deck design
- Bar rating
- IP65
- Load cells
- 4 × aircraft-grade aluminium shear beam, 1,000 kg each, IP67
- Cables
- 2 × 5m 4-wire PVC+PUR cables with a stainless steel spring cover: protected from sunlight, oil, cold, rolling and rodents
- Indicator
- BT Bluetooth, auto-detect, self-calibrating, IP67 housing, 30-hour battery
- Power
- 6V rechargeable battery or 240V adapter
- Operating temperature
- -10 to 40°C
- Warranty
- 2 years bumper-to-bumper
In the box
2 × Ultra 600mm powder-coated load bars · BT auto-detect indicator · 6V rechargeable battery and 240V adapter · 2 × 5m rodent-proof cables · platform build guide.
Questions before you order
The 600mm bars go under a weighing platform, including a platform inside a crush, and fix through four mounting holes in each base plate. They are not designed to be mounted under the crush itself: for that, choose the 5T Extreme Duty load bars. A platform construction guide is included.
The load cells are IP67 and the bars are powder coated, and they are designed for under-cover, low-humidity yards. For wet, coastal or high-humidity sites choose the sealed IP66 ProGuard bars.
No. Pre-calibrated, and the BT indicator auto-detects them. They are calibrated before shipping, so only recalibrate if the readings drift, and contact support first.
AgriEID Lite is free. After the free 12 months the cloud platform starts at US$9.95 a month for up to 100 animals, billed monthly with every module included. Change or cancel at any time and export all your records to CSV. The scales work without a subscription. See pricing.
2-year bumper-to-bumper warranty, backed by phone and email support.
Customer reviews
What farmers say about AgriEID
Reviews from producers weighing and tagging with AgriEID gear.
BT Ultra Load Bars · $995
600mm Load Bars Only




