Global one-stop procurement platform for industrial spare parts.
support01@okmarts.com service@okmarts.com hydraulic@okmarts.com
Okmarts.com Online Store, Refrigeration Compressor Price, O&Kmarts Logo
Max 200 characters
Display the website inEN
EN
translate to EN
EN
translate to ES
ES
translate to العربية
العربية
All
Eurotherm
Eurotherm
  • Temperature Controller
    Temperature Controller
  • Module
    Module
Omega
Omega
  • Flowmeter
    Flowmeter
  • Temperature Controller
    Temperature Controller
HanYoung
HanYoung
  • Temperature Controller
    Temperature Controller
EVCO
EVCO
  • Temperature Controller
    Temperature Controller
Taisee
Taisee
  • Temperature Controller
    Temperature Controller
Carel
Carel
  • Expansion Valve
    Expansion Valve
  • Temperature Controller
    Temperature Controller
  • Expansion Valve Coil
    Expansion Valve Coil
  • Module
    Module
  • Sensor
    Sensor
All Brands
All Brands
    • a
    • b
    • c
    • d
    • e
    • f
    • g
    • h
    • i
    • j
    • k
    • l
    • m
    • n
    • o
    • p
    • q
    • r
    • s
    • t
    • u
    • v
    • w
    • x
    • y
    • z
    • 3
    • 7
      Top Picks
      • CAHO Temperature Controller H721SRV1-1
      1/1
      CAHO Temperature Controller H721SRV1-1
      $ 161 .54

      ✔ 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

      • Specifications
      • Q&A
      • Reviews
      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

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: How can I check the stock availability of a product?

        A: The stock availability of a product is usually indicated on the product details page. If the product is out of stock, you may see a notification or the option to sign up for a notification when it becomes available again.

      • Q: What material is used for packaging the products? Is it durable?

        A: We prioritize the quality and durability of packaging materials. Our products are carefully packaged using high-quality solid wood materials to ensure they arrive in good condition. Please rest assured that we take packaging seriously to protect the items you purchase during the transportation process.

      • Q: How can I unsubscribe from promotional emails?

        A: To unsubscribe from promotional emails, you can click on the "Unsubscribe" link located at the bottom of the email. Alternatively, you can adjust your email preferences in your account settings.

      View More
      Question has been sent successfully

      Reviews

      • S

        Scott Duck

        Jul 18, 2025

        CAHO Temperature Controller H721SRV1-1
        They're incredibly talented.
        Helpful
        Unhelpful
      • J

        JEFFREY AMIOT

        Mar 12, 2024

        CAHO Temperature Controller H721SRV1-1
        I received my items exactly as described, and they came quickly for a low price.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        CAHO Temperature Controller H721SRV1-1
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      CAHO Temperature Controller H721SRV1-1

      $ 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

      People who bought this item also viewed

      New In stock for sale, Omega Temperature Controller CN32Pt-304

      Omega Temperature Controller CN32Pt-304

      US$809.23
      New In stock for sale, Danfoss Transmitter 084Z4035

      Danfoss Transmitter 084Z4035

      US$615.38
      New In stock for sale, HORIBA Conductivity Meter D-24

      HORIBA Conductivity Meter D-24

      US$1153.85
      New In stock for sale, ASHCROFT Pressure Gauge T6500 0-100mpa

      ASHCROFT Pressure Gauge T6500 0-100mpa

      US$692.30
      New In stock for sale, Yoto Digital Display Controller CK7-PS61B

      Yoto Digital Display Controller CK7-PS61B

      US$109.62

      Customers frequently viewed

      New In stock for sale, IWAYA DENKI Water Pump 25CJT0752

      IWAYA DENKI Water Pump 25CJT0752

      US$2307.69
      New In stock for sale, Panasonic Servo Motor MHMF022L1V2M

      Panasonic Servo Motor MHMF022L1V2M

      US$653.85
      New In stock for sale, Honeywell Solenoid Valve VE4025B1045

      Honeywell Solenoid Valve VE4025B1045

      US$334.62
      New In stock for sale, ROTEN Mechanical Seal 8E5K-22-X

      ROTEN Mechanical Seal 8E5K-22-X

      US$384.62
      New In stock for sale, SANDSUN Overload Pump VA08H-760

      SANDSUN Overload Pump VA08H-760

      US$1568.40
      New In stock for sale, GS Battery 6-QW-60(450)-(55D23L-KR)

      GS Battery 6-QW-60(450)-(55D23L-KR)

      US$646.15
      New In stock for sale, Rechi Compressor 44R273A

      Rechi Compressor 44R273A

      US$341.00
      New In stock for sale, Bosch Rexroth Linear Guideway Runner Block R165381920

      Bosch Rexroth Linear Guideway Runner Block R165381920

      US$107.69
      New In stock for sale, MINDMAN Air Cylinder MCQV2-11-40-200

      MINDMAN Air Cylinder MCQV2-11-40-200

      US$88.46
      New In stock for sale, Mitsubishi Compressor YB645WTG

      Mitsubishi Compressor YB645WTG

      US$549.00
      New In stock for sale, Yaskawa Servo Motor SGMGV-30A3A2S

      Yaskawa Servo Motor SGMGV-30A3A2S

      US$576.92
      New In stock for sale, ARK Air Cylinder KCP95SDB32-600

      ARK Air Cylinder KCP95SDB32-600

      US$83.85
      New In stock for sale, DUPLOMATIC Proportional Valve DSE3-C26/13SA/11N-D24K1

      DUPLOMATIC Proportional Valve DSE3-C26/13SA/11N-D24K1

      Contact Us
      New In stock for sale, Siemens Contactor 3RT2016-1AB01-Z W97

      Siemens Contactor 3RT2016-1AB01-Z W97

      US$102.31
      New In stock for sale, Gree Air Conditioner KFR-35GW-(35537)FNhCa-A1

      Gree Air Conditioner KFR-35GW-(35537)FNhCa-A1

      US$2691.92
      New In stock for sale, CKD Air Cylinder SCA2-TC-50B-350

      CKD Air Cylinder SCA2-TC-50B-350

      Contact Us
      New In stock for sale, Delta Servo Motor ECM-B3M-EA1310R71

      Delta Servo Motor ECM-B3M-EA1310R71

      Contact Us
      New In stock for sale, Copeland Compressor ZP295KCE-TWR-522

      Copeland Compressor ZP295KCE-TWR-522

      Contact Us
      New In stock for sale, Protechnic Fan MGA9212UB-O25

      Protechnic Fan MGA9212UB-O25

      US$13.46
      New In stock for sale, HITECH HMI PWS3260-FTN

      HITECH HMI PWS3260-FTN

      Contact Us

      Recent related posts

      8 main points of HVAC field construction experience

      08/11/2020

      8 main points of HVAC field construction experience

      1. Equipment installation<br></br>    1. The installation location of the air-conditioning host should be convenient for inspection and repair, and should not affect its use function, especially pay attention to heat dissipation.

      What should I do if the cold storage is moldy How to physically remove mildew

      08/15/2020

      What should I do if the cold storage is moldy How to physically remove mildew

      Mold generally grows in dark and humid places and can adapt to lower temperatures. Usually in high temperature storage, the situation is serious. Mold grows in the cold storage, and the spores will fly everywhere, which will contaminate the goods and products stored in the storage.

      What is refrigeration?

      08/03/2020

      What is refrigeration?

      What is refrigeration?<br></br>   Refrigeration: The method of using mechanical equipment to lower the temperature object to the required temperature is called refrigeration.

      How often is the physical examination of special equipment Here are 21 questions to help you solve your doubts

      09/04/2020

      How often is the physical examination of special equipment Here are 21 questions to help you solve your doubts

      What is special equipment?   Special equipment is a general term for equipment and facilities that are life-safe and dangerous.

      Comparison of cabinet machine and duct machine

      07/30/2020

      Comparison of cabinet machine and duct machine

      Concealed air conditioner, referred to as air duct machine, can also be called air conditioning duct machine or air duct machine air conditioner.

      Quarterly maintenance of industrial refrigerators plays a vital role

      08/24/2020

      Quarterly maintenance of industrial refrigerators plays a vital role

      All equipment requires regular maintenance. Industrial refrigerators play a vital role in production, and this is no exception. The question is usually to maintain industrial refrigerators: "How much?" and how often?

      What is a Directional Control Valve?

      01/11/2023

      What is a Directional Control Valve?

      Hydraulic valves are used to control the flow direction or adjust the flow and pressure of liquids (oil, water, or air) in hydraulic systems.

      Installation method of valve in refrigeration system of industrial chiller

      08/16/2020

      Installation method of valve in refrigeration system of industrial chiller

      n the refrigeration system of the industrial chiller, the main function of the valve is to control the flow and direction of the refrigerant. In daily use, the valve is often used.

      Ceramic circuit board is the best shortcut to solve the lack of heat dissipation of cooling fins

      08/16/2020

      Ceramic circuit board is the best shortcut to solve the lack of heat dissipation of cooling fins

      Although the air-conditioning industry is facing adjustments, the demand for central air-conditioning and refrigerator industries from commercial buildings, public buildings and large villas is still in a growth period.

      What should I pay attention to when using a cold dryer

      09/06/2020

      What should I pay attention to when using a cold dryer

      Pay attention to the following matters when using the refrigeration dryer: ①The flow pressure and temperature of the compressed air should be within the allowable range of the nameplate;

      • Welcome to O&Kmarts

        Is there anything we can help?

        Email us
      • Feedback

      Join in

      Join in to enjoy exclusive discounts and give you greater discounts

      See More About O&Kmarts Member
      Sign up now

      Common Problem

      Payment Methods
      Shipping Guide
      Sales and Refund Policy
      FAQs

      About O&Kmarts

      About Us
      Membership

      Website Terms

      Privacy Policy
      Terms Of Use
      Bidding Agreement
      Review Rules

      Customer Service

      support01@okmarts.com
      service@okmarts.com
      hydraulic@okmarts.com
      +86-28-84166335
      GMT+08:00 Mon-Fri, 9:00 AM-7:00 PM
      Customer Feedback

      POPULAR PRODUCTS :

      Omega Temperature Controller West Temperature Controller Eurotherm Temperature Controller EVCO Temperature Controller HanYong Temperature Controller Taisee Temperature Controller Carel Temperature Controller Autonics Temperature Controller PXW4TAY1-1V000-A ALE-SD22-011 DC2500-CE-0A00-200-00000-E0-0 SAS908XWHB-7-DF1-N BCS2-S00-16 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 300AA00046A 4des 5y 40s AG5524E ARGO-HYTOS PRM2-063Z11/30-24 Copeland CR37KQ-TF5-240AA Danfoss MT160HW4DVE Ebmpapst W3G650-CK02-03 EFB0824EHF FFB0812SHE fuji sc 4 1 jiaxipera TU1114Y JSDEP-50A3 LG FC140NEM LIMING Electric Motor Mitsubishi PH41VTJT Mitsubishi RH313VADT Moog Servo Valve G631-3004B ORIX F0620-742 RKB5513EXA TAJ4519Z

      Disclaimer: All brand names, model or type numbers or marks listed on the website are owned by their respective manufacturers. These terms are used for identification purposes only and are not intended to indicate affiliation with OEM companies. Product pictures shown on the website are for illustrative purposes only and the actual item may vary in design, specification, etc. Confirm at the time of purchase if you are unsure.

      © eCommerce. 2017-2025. All Rights Reserved
      © eCommerce. 2017-2025. All Rights Reserved
      Press and drag the mouse to start taking a screenshot