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      Top Picks
      • CAHO Temperature Controller H491KRR2-T
      1/1
      CAHO Temperature Controller H491KRR2-T
      $ 183 .08

      ✔ In Stock (Can ship in 5-7 days)

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      1.Two-point alarm, each has 22 alarm modes 2.Auto/Manual tuning switch 3.Sensor Break Display indication "oPEn" 4.Function of SMART TEMPERATURE TRNASUCER 5.Internally mounted Timer 6.Function with two slope 7.6 sets of PID algorithm to adopt various environments 8.Parameter values can be increased or decreased 9.May chooes two sets of output and alarm concurrently 10.Seletable functions for auxiliary power supply in DC24V and re-transmission 11.Seletable functions for RS485 and host-slave mode

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      Reviews

      • J

        Jose Martinez

        Dec 16, 2025

        CAHO Temperature Controller H491KRR2-T
        Perfectly suited for emergency repairs.
        Helpful
        Unhelpful
      • J

        James Hill

        Feb 19, 2025

        CAHO Temperature Controller H491KRR2-T
        See what happens
        Helpful
        Unhelpful
      • D

        Diane Wilson

        Jan 10, 2024

        CAHO Temperature Controller H491KRR2-T
        This was the only spot to find my desired fan.
        Helpful
        Unhelpful
      • J

        Jose Rojas

        Dec 31, 2023

        CAHO Temperature Controller H491KRR2-T
        Fast shipping and very accessible!
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        CAHO Temperature Controller H491KRR2-T
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      CAHO Temperature Controller H491KRR2-T

      $ 183 .08
      Click here to view shipping costs.

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 2
      Payment Methods
      T/T pay VISA pay mastercard pay Diners Club pay Discover pay JCB pay American Express pay Stripe pay PayPal pay Google pay Apple pay Link pay venmo pay
      • Online Support 24/7

      • 12 Months Warranty for New Products

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