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RDS Speed and Area Meter (SAM400)

Measure and monitor your field work progress whilst spreading or any other field activity. Monitors area, distance, time, and rate.

Monitor forwards and shaft RPM

  • Measures parts/total area, part total distance, operating, hour and work rate
  • Programmable alarms
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In stock (1000 items available)
  • SKU
    RDS SAM 400

SAM 400

The RDS SAM 400 allows for more accurate fieldwork and the acquisition of information relevant to invoice charging.Find your nearest distributor for SAM 400


  • Can be programmed by the operator for implements of any practical width and for any sensing wheel size.
  • More accurate fieldwork and acquisition of information relevant to invoice charging.
  • Two programmable forward speed alarms operating two outputs may be utilised to control unspecified aspects of machine operation.


  • Forward Speed (km/hr or miles/hr) with two programmable forward speed alarms and distance channel (km/miles).
  • Partial and Total Area (hectares or acres)
  • Instantaneous Work Rate and engine hours.
  • Water and weatherproof construction – suitable for vehicles without cabs.
  • Manufacturer
    RDS Technology

Please be assured that your items will ship out as soon as possible after the order is processed. Please allow 2-5 days for processing.

We use the United Parcel Service (UPS) for all purchases.

Shipments are picked up from our office at 3pm EST Monday-Friday only. Orders that are placed on Saturday or Sunday will not be processed until Monday. You will be notified as soon as possible for any items that are not in stock.

**Please note to pay on your Net 30 Account Free Shipping will not apply--Shipping charges will be added at billing**

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Purchase Orders With Currently Active Net 30 Accounts

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We will issue a refund in the original form of payment for merchandise that is unused & in original packaging within 14 days of purchase. Any defective merchandise can be exchanged within 30 days of purchase. All merchandise returned after 14 days of purchase will have a 20% restocking fee & refund will only be available as store credit. The customer is responsible for return shipping of any returned products, some exclusions may apply.

Please complete and send this form with all returns- Order Return Form