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
West
West
  • Temperature Controller
    Temperature Controller
HanYoung
HanYoung
  • Temperature Controller
    Temperature Controller
Taisee
Taisee
  • Temperature Controller
    Temperature Controller
EVCO
EVCO
  • Temperature Controller
    Temperature Controller
Eurotherm
Eurotherm
  • Temperature Controller
    Temperature Controller
  • Module
    Module
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 H721SRV1-6
      1/1
      CAHO Temperature Controller H721SRV1-6
      $ 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: Do I need to pay for shipping when returning a product?

        A: According to our return policy, if the return is due to product quality issues or our mistake, we will cover the return shipping fee. If it's for other reasons, the return shipping fee may be borne by you. Please refer to our return policy for specific details.

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

        A: On the product details page, you can check the stock status of the item. If a product is temporarily out of stock, we will restock it as soon as possible or provide a pre-order option.

      • Q: How can I find out about product recalls or safety alerts?

        A: We prioritize the safety of our customers and comply with product recall and safety alert notifications. You can stay informed about product recalls by regularly checking our website's safety alert section or subscribing to relevant product safety authorities' notifications.

      View More
      Question has been sent successfully

      Reviews

      • R

        Richard Everett

        Mar 29, 2026

        CAHO Temperature Controller H721SRV1-6
        Thank you! I value fast service.
        Helpful
        Unhelpful
      • D

        David Rowlett

        Mar 22, 2025

        CAHO Temperature Controller H721SRV1-6
        Pedí y recibí la pieza 3 días después envío rápido
        Helpful
        Unhelpful
      • M

        Monique Corbin

        Nov 30, 2023

        CAHO Temperature Controller H721SRV1-6
        Great service! Thanks for your help!
        Helpful
        Unhelpful
      • H

        Howard Britten

        Jul 27, 2023

        CAHO Temperature Controller H721SRV1-6
        They're very skilled in this area.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        CAHO Temperature Controller H721SRV1-6
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      CAHO Temperature Controller H721SRV1-6

      $ 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, SSI Transmitter P52-2barA-AF-HD-4.5V

      SSI Transmitter P52-2barA-AF-HD-4.5V

      US$210.94
      New In stock for sale, OHAUS Conductivity Meter ST400M/BZH

      OHAUS Conductivity Meter ST400M/BZH

      US$2819.23
      New In stock for sale, WIKA Pressure Gauge G14B 0~4bar

      WIKA Pressure Gauge G14B 0~4bar

      US$971.00
      New In stock for sale, Wide Plus Digital Display Controller WP-L801-02-AAG-HL-P

      Wide Plus Digital Display Controller WP-L801-02-AAG-HL-P

      US$169.23

      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, COKERY Belt XPB2100 5VX830

      COKERY Belt XPB2100 5VX830

      US$31.54
      New In stock for sale, CKD Solenoid Valve 4GB430-10-B-3-DC24V

      CKD Solenoid Valve 4GB430-10-B-3-DC24V

      US$384.62
      New In stock for sale, TAKEX Sensor GTR3N

      TAKEX Sensor GTR3N

      US$103.50
      New In stock for sale, Daikin Air Conditioner RQCZQ11BAYN

      Daikin Air Conditioner RQCZQ11BAYN

      US$3423.08
      New In stock for sale, Danfoss Compressor SH281A4ACC

      Danfoss Compressor SH281A4ACC

      Contact Us
      New In stock for sale, CKD Air Cylinder SSD2-80-10-N-W1

      CKD Air Cylinder SSD2-80-10-N-W1

      Contact Us
      New In stock for sale, Siemens Circuit Breaker 3VA5212-6EC41-0AA0

      Siemens Circuit Breaker 3VA5212-6EC41-0AA0

      Contact Us
      New In stock for sale, Parker Sporlan Expansion Valve 100439

      Parker Sporlan Expansion Valve 100439

      Contact Us
      New In stock for sale, Toshiba Frequency Converter VFD VFA5P-9160KB-A22

      Toshiba Frequency Converter VFD VFA5P-9160KB-A22

      Contact Us
      New In stock for sale, MAXIM IC Integrated Circuit MAX516BCWG

      MAXIM IC Integrated Circuit MAX516BCWG

      US$27.98

      Recent related posts

      Analysis of the advantages and disadvantages of screw chillers and piston chillers

      08/17/2020

      Analysis of the advantages and disadvantages of screw chillers and piston chillers

      According to different compressors, chillers are divided into screw chillers, piston chillers, and scroll chillers. Various compressors have their own advantages and disadvantages. The following okmarts.com editor will introduce you to screw chillers.

      Variable Speed Compressor in Refrigerator

      08/27/2025

      Variable Speed Compressor in Refrigerator

      The differences between variable speed compressor and fixed speed compressor are their working principle and user experience.

      Brief analysis of the structure and working principle of the oil separation core and the cause of failure

      09/01/2020

      Brief analysis of the structure and working principle of the oil separation core and the cause of failure

      There is an important part of the oil and gas separator of the screw air compressor called the oil separation core. Many customers are very confused about the burning of the oil separation core.

      Useless for a lifetime. Dehumidification and refrigeration of air conditioners are completely different!

      08/21/2020

      Useless for a lifetime. Dehumidification and refrigeration of air conditioners are completely different!

      This summer, the heavy rain that has come in New York caught many friends off guard, and the humid and sultry weather made the big guys complain. A small partner told the author that at this time, dehumidification is enough. The air conditioner does not need to be cooled. principle of refrigeration of central air-conditioning chillers

      The era of running customers one by one has passed, the air compressor owner must do this!

      09/09/2020

      The era of running customers one by one has passed, the air compressor owner must do this!

      In the current air compressor industry, there are various basic marketing models such as human tactics, technical marketing, product marketing, and conference marketing.

      The new era of dual-supply air-conditioning refrigeration, floor heating and heating trend has arrived

      08/25/2020

      The new era of dual-supply air-conditioning refrigeration, floor heating and heating trend has arrived

      For heating equipment, many people will have doubts. The central air conditioner installed in the home already has heating function. Do you still need to install floor heating? Please, what is the age, are you still using air conditioning for heating?

      How to Realize Frequency Conversion Transformation for the Air Compressor

      03/03/2022

      How to Realize Frequency Conversion Transformation for the Air Compressor

      For a long time, due to the lack of understanding of air compressors by some enterprises

      A Complete Guide to CPU Liquid Coolers: Composition, Working Principle, Types, and Pros and Cons

      05/12/2025

      A Complete Guide to CPU Liquid Coolers: Composition, Working Principle, Types, and Pros and Cons

      With increasing requirements for computer hardware and operating speed, there are higher and higher requirements for the cooling performance of computers.

      How to clean the central air conditioning cooling tower

      08/11/2020

      How to clean the central air conditioning cooling tower

      The cooling tower is exposed to the outside for many years, and the fan’s adsorption power is very strong, so that a large amount of sand and dirt will enter the tower.

      Principles and characteristics of heat recovery series air conditioning units

      08/11/2020

      Principles and characteristics of heat recovery series air conditioning units

      With the growth of China’s economic power and the continuous improvement of people’s material and cultural living standards; the rapid development of high-rise buildings,

      • 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 :

      West Temperature Controller Omega Temperature Controller EVCO Temperature Controller HanYong Temperature Controller Taisee Temperature Controller Autonics Temperature Controller Carel Temperature Controller Eurotherm Temperature Controller RITCUSRG02 CN132-12V BCS2-S00-16 SAS908XWHB-7-DF1-N DC2500-CE-0A00-200-00000-E0-0 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 1yc23aexd AE4470Z-FZ3C aka5512exa AVC BAZC0715R5U e40s6 200 3 t 24 EMG Servo Valve SV 1-10/32/315/6 FFB0412SHN H2NG204DREF HA60151V4-000C-C99 Hitachi ASH280DG-C8DU Huayi HYE55YL63 kde2405pfvx M34313 16 Nidec D1751P24B8PP340 RMT5126MDE21 Sanyo Denki 9SG1248P1G09 sc 03 sc11aa Servo TUDC12H4 THV247FBE TOKYO KEIKI/TOKIMEC DG4V-3-6C-M-P2-V-52-K

      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. 2017-2026. All Rights Reserved
      © eCommerce. 2017-2026. All Rights Reserved
      Press and drag the mouse to start taking a screenshot