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      Top Picks
      • CAHO Temperature Controller H491KRR1-P
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      CAHO Temperature Controller H491KRR1-P
      $ 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 TRANSDUCER 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 choose two sets of output and alarm concurrently 10.Selectable functions for auxiliary power supply in DC24V and re-transimission 11.Selectable functions for RS485 and host-slave mode

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      Reviews

      • A

        Amado Balderas

        Jan 23, 2026

        CAHO Temperature Controller H491KRR1-P
        I’m really thankful for your great service!
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      • J

        JOHN NADEAU

        Feb 05, 2025

        CAHO Temperature Controller H491KRR1-P
        The website is on the right track; just needs some tweaks.
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      • L

        Lawrence A Hall

        Sep 23, 2023

        CAHO Temperature Controller H491KRR1-P
        Swift arrival with an appealing price!
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      • A

        Antonio Valdez

        Sep 10, 2023

        CAHO Temperature Controller H491KRR1-P
        Great service.
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      • A

        Anonymous user

        Nov 25, 2022

        CAHO Temperature Controller H491KRR1-P
        All was ok! No problems whatsoever.
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      CAHO Temperature Controller H491KRR1-P

      $ 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

      • 30 Days Money Back Guarantee

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