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      Top Picks
      • CAHO Temperature Controller H721SRR1-P
      1/1
      CAHO Temperature Controller H721SRR1-P
      $ 161 .54

      ✔ 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 algorihtm 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-transmission 11.Selectable functions for RS485 and host-slave mode

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      Reviews

      • W

        William Geltz

        Sep 27, 2025

        CAHO Temperature Controller H721SRR1-P
        Effortless to tackle.
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      • P

        Pearlie Gunn

        Aug 17, 2025

        CAHO Temperature Controller H721SRR1-P
        Just what I was looking for, thanks a lot!
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      • C

        Curtis Mize

        Jan 24, 2025

        CAHO Temperature Controller H721SRR1-P
        Repurchase :-)
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        Unhelpful
      • D

        Diane Watson

        Sep 21, 2023

        CAHO Temperature Controller H721SRR1-P
        Superb work! Thanks for your assistance.
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        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        CAHO Temperature Controller H721SRR1-P
        All was ok! No problems whatsoever.
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      CAHO Temperature Controller H721SRR1-P

      $ 161 .54
      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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