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Tru-Test S3 Weigh System with MP600 Loadbars

Accurately weigh your animals using the rugged, waterproof and fully portable S3 Weigh Scale Indicator. Simple to use, easy to read and features Bluetooth connectivity, so you can record animal weights and configure settings using the Data Link app. MP600 Load Bars can be used in multiple farming applications - under cattle platforms, sheep crates and wool presses.

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availability map Available Nationwide
In stock

Dispatch Options

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Click and Collect In Store Not Available


In Selected Stores and Online
Online Only

Shipping Rates

Online orders can be delivered straight to your farm, orchard, lifestyle block or residential house across New Zealand. Note that at this stage, we do not offer international deliveries or deliveries to the Chatham Islands, Great Barrier Island, Stewart Island or Waiheke Island.

All orders that can fit into one standard courier parcel that is 25kg or less and 0.125mᶟ. $9.00
All orders that can fit into two to three standard courier parcels that equal less than 50kg in total. $15.00
All orders that are 50 to 100kg and cannot fit into less than three standard courier parcels. $50.00
All orders that are more than 100kg in total and cannot fit into less than three standard courier parcels. $100.00

Exclusions apply. Read the full delivery policy here.

Easy Returns

Products ordered online can be returned within 30 working days of taking delivery of the products, provided they meet our return conditions. The goods can be either refunded, replaced or exchanged.

There are three effortless ways to process a return:

  • Processing a return online: Sign into your PGG Wrightson Web Account and look for "Returns" on your left menu and follow the steps.
  • Returning a product in store: Head into your local PGG Wrightson store with your packaged product and your online order reference (in print or electronic version).
  • Contacting our customer service team: Ring 0800 10 22 76 and our customer service team will take you through the steps to return the product to us.

All our return conditions are set in the PGW Terms of Sale / Trade. Exclusions apply. 

Friendly Support

Our friendly customer service team is always ready to help you. We have multiple communication channels to ensure a quality responsive service.

You can contact our customer service team at any time through the following channels:

Support Hours, Monday - Friday: 8 AM to 5 PM

Secure Payment

All credit and debit card transactions are fully managed through a dedicated payment gateway hosted by Windcave. At the time of a purchase, your card details are sent directly to Windcave, who offer full end-to-end encryption. This technology is designed by Windcave to prevent any unauthorised viewing and downloading of your payment information. At no point does PGG Wrightson has access to, or store any of your credit or debit card information.

For further information on payment and security on the PGG Wrightson online store, please see our Terms of Sale, Privacy Policy or FAQs.

SKU#: 137141

The S3 system is for farmers who want to spot-check weights before selling their livestock and those recording weights directly in a herd management app. Tru-Test load bars are recognised for their rugged durability and performance in harsh environments. The internal cells are made from aircraft-grade aluminium and are fully sealed to keep out moisture. Heavy-duty TPR/PVC cables are a standard feature, which minimise the likelihood of cable damage. For cattle crushes /crates the heavy-duty load bars or extra heavy-duty load cells should be used.

  • Versatile: Can be temporarily installed and transported between different weighing sites
  • Compatible: Use with any weigh scale indicator in the Tru-Test range without calibration
  • Corrosion resistant
  • Sealed load cell to prevent moisture damage
  • Easy set up
  • Bluetooth® wireless technology connects your Weigh Scale Indicator to your smartphone to record weights using the Data Link mobile app
  • The S3 indicator has Rugged IP67 enclosure to withstand the toughest environments

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