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 H721SRR2-7
      1/1
      CAHO Temperature Controller H721SRR2-7
      $ 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: Can I place an order over the phone?

        A: Yes, in some cases, you may be able to place an order over the phone. Please contact our customer service team and provide them with the necessary details to assist you with the phone order process.

      • Q: How can I compare prices and reviews of similar products?

        A: On the product list page, you can view the prices and ratings of different items simultaneously. You can also use filters to sort products by price or rating, facilitating your comparison and selection.

      • Q: Can I place an order for an out-of-stock item?

        A: If an item is currently out of stock, you may not be able to place an order for it. However, you can sign up for a notification to be informed when the item is back in stock.

      View More
      Question has been sent successfully

      Reviews

      • T

        Tom Connolly

        Jun 17, 2025

        CAHO Temperature Controller H721SRR2-7
        Awesome work, thanks a bunch!
        Helpful
        Unhelpful
      • K

        Kenny Brock

        Jan 24, 2025

        CAHO Temperature Controller H721SRR2-7
        Fast and friendly service, thanks, Larry!
        Helpful
        Unhelpful
      • L

        Larry Parker

        Dec 24, 2024

        CAHO Temperature Controller H721SRR2-7
        La rapidez de respuesta y la facilidad para hacer pedidos.
        Helpful
        Unhelpful
      • R

        Raymond Fourie

        Nov 07, 2024

        CAHO Temperature Controller H721SRR2-7
        I truly enjoyed it.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        CAHO Temperature Controller H721SRR2-7
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      CAHO Temperature Controller H721SRR2-7

      $ 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, Huba Control Transmitter 511.943002742W

      Huba Control Transmitter 511.943002742W

      US$320.31
      New In stock for sale, HORIBA Conductivity Meter Ca-11

      HORIBA Conductivity Meter Ca-11

      US$1730.77
      New In stock for sale, OMEGA Pressure Gauge HHP460-A

      OMEGA Pressure Gauge HHP460-A

      US$8457.50
      New In stock for sale, Wide Plus Digital Display Controller WP-D823-022-2323-HHLL-P

      Wide Plus Digital Display Controller WP-D823-022-2323-HHLL-P

      US$161.54

      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, Eaton Moeller Circuit Breaker PKZM0-4-SC

      Eaton Moeller Circuit Breaker PKZM0-4-SC

      US$118.38
      New In stock for sale, SMC Solenoid Valve VF3230-4DZ1-02

      SMC Solenoid Valve VF3230-4DZ1-02

      US$259.62
      New In stock for sale, YUKEN Vane Pump PV2R3-66-F-RBB-31

      YUKEN Vane Pump PV2R3-66-F-RBB-31

      Contact Us
      New In stock for sale, RENESAS IC Integrated Circuit Chip R5F52317BGFL#30

      RENESAS IC Integrated Circuit Chip R5F52317BGFL#30

      Contact Us
      New In stock for sale, ULVAC Vacuum Pump PMB100D-MF9J1R4I4B1

      ULVAC Vacuum Pump PMB100D-MF9J1R4I4B1

      Contact Us
      New In stock for sale, Rockwell Allen-Bradley AB VFD 20F11ND156AA0NNNNN

      Rockwell Allen-Bradley AB VFD 20F11ND156AA0NNNNN

      Contact Us
      New In stock for sale, ORIX Fan MDA1225-24G

      ORIX Fan MDA1225-24G

      US$30.00
      New In stock for sale, Delixi Contactor CDC1-9-30-00X

      Delixi Contactor CDC1-9-30-00X

      Contact Us
      New In stock for sale, CKD Air Cylinder SCM-P-LB-40D-100-25

      CKD Air Cylinder SCM-P-LB-40D-100-25

      Contact Us
      New In stock for sale, P+F PEPPERL+FUCHS Encoder RHI58N-0BAK1R61N-01000

      P+F PEPPERL+FUCHS Encoder RHI58N-0BAK1R61N-01000

      Contact Us

      Recent related posts

      Danfoss US Youle MANEUROP compressor MTZ-28 latest offer wholesale parameters performance introduction

      07/04/2020

      Danfoss US Youle MANEUROP compressor MTZ-28 latest offer wholesale parameters performance introduction

      Danfoss US Youle MANEUROP compressor MTZ-28 latest offer wholesale parameters performance introduction Danfoss US Youle MANEUROP compressor MTZ-28 offer wholesale parameters, distributor Technical parameters of Meiyou compressor:

      Level of Safety Light Curtain?

      05/27/2022

      Level of Safety Light Curtain?

      In modern chemical plants, people work together with mechanical equipment. Mechanical equipment is becoming more and more automatic, and workers are more and more likely to be hurt.

      Air-conditioning repair book Three nirvana tricks that can't be charged by the regular army

      08/20/2020

      Air-conditioning repair book Three nirvana tricks that can't be charged by the regular army

      Summer is the peak season for air-conditioning to be turned on. After frequent use, the air-conditioning in some consumers’ homes will fail, and when a small partner is in a hurry, they will “see the doctor in a hurry”.

      Analysis Application of energy meter in air conditioning measurement

      08/05/2020

      Analysis Application of energy meter in air conditioning measurement

      Central air-conditioning household metering technology is more and more commonly used in public buildings with centralized cooling. On the one hand, users can encourage users to use air-conditioning rationally,

      Tips to avoid damage to the chiller

      08/20/2020

      Tips to avoid damage to the chiller

      1. Before installing the freezer, please choose a place where the foundation is stable, the surrounding area is open, unobstructed, and corrosion, pollution, sun and rain are avoided, and it is convenient for installation and maintenance;

      What is Check Valve

      06/30/2022

      What is Check Valve

      Check valves are found in almost every industrial application acting as one-way or non-return valves.

      Why does the refrigeration compressor produce overheat protection What matters should be paid attention to in the use of overload protector

      08/05/2020

      Why does the refrigeration compressor produce overheat protection What matters should be paid attention to in the use of overload protector

      The working principle and classification of the overload protector. The overload protector of the compressor for air conditioning generally adopts a snap-type bimetallic protector, which consists of a heating wire,

      The principle structure, advantages and disadvantages of scroll refrigeration compressor

      07/19/2020

      The principle structure, advantages and disadvantages of scroll refrigeration compressor

      Principle: The scroll line pattern of the moving plate and the static plate are the same, but the phase difference is 180°C; they mesh to form a series of closed spaces; the static plate does not move, and the moving plate revolves around the center of the fixed plate with the eccentricity as the radius. When the moving disc revolves, it meshes in sequence, so that the crescent-shaped area is continuously compressed and reduced, so that the gas is continuously compressed and finally discharged from the center hole of the static disc

      Air conditioning system fault diagnosis guide (part 2)

      07/24/2020

      Air conditioning system fault diagnosis guide (part 2)

      This article continues from the previous article: A Guide to Fault Diagnosis of Air Conditioning System (Part 1) During the intense heat, air-conditioning maintains the "life" of some people. People are afraid of heat that they can't live without air-conditioning.

      FANUC Spindle Amplifier Alarm Codes and Solutions (4)

      08/06/2022

      FANUC Spindle Amplifier Alarm Codes and Solutions (4)

      The following is a continuation of the previous article, and introduces FANUC spindle drive alarm codes 74-88. Besides, other alarm codes are also introduced.

      • 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 :

      Carel Temperature Controller West Temperature Controller Eurotherm Temperature Controller Taisee Temperature Controller EVCO Temperature Controller Omega Temperature Controller HanYong Temperature Controller Autonics Temperature Controller BCS2-S00-16 CN132-12V DN33Z9HR20 EVK412M3 SAS908XWHB-7-DF1-N 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 AEZ9440Z ava2490zxn Azbil TACO/YAMATAKE MVS-2203M-17 Bristol H28A583DBEA caj9480z Carel E2V30USM10 DGP-25-1600-PPV-A-B Ebmpapst K2S165-AA77-15 Ebmpapst RG148/1200-3633-010210 fuji contactor sc 4 0 Huaguang FTA55L jiaxipera VTB1113Y kde1204pfv1 maneurop mt80hp4ave Mitsubishi NN37YCAMT MSM022J1SX sf8025at SUMTAK Encoder SUNON EF75070S1-C530-S9A TST33VDGC

      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