Sale Terms

  • Offer valid to new customers only.
  • Discounts automatically applied at checkout.
  • Offer valid while supplies last.
  • Not valid on previous purchases or pending orders.
  • To qualify, all items must be purchased in the same order.
  • Offer is only applicable to orders placed directly on this website or through OTR Diagnostics’ direct-order telephone sales.
  • This offer is not valid for purchases made through unauthorized third-party retailers.
  • Additional restrictions may apply.
  • Cannot be combined with other offers.