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 H721JRR1-6
      1/1
      CAHO Temperature Controller H721JRR1-6
      $ 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: Are there size restrictions for international shipping?

        A: International shipping may have size and weight restrictions depending on the destination country and shipping carrier's policies. During the checkout process, the available shipping options and any size restrictions will be displayed based on the dimensions and weight of the items in your cart.

      • Q: Can I request a price adjustment if the item I purchased goes on sale?

        A: If the item you purchased goes on sale within a specified timeframe, you may be eligible for a price adjustment. Please contact our customer service with your order details and the sale information, and we will review your request based on our price adjustment policy.

      • Q: Do you support global shipping?

        A: Yes, we support worldwide shipping. No matter where you are located, we will make every effort to deliver the products to your doorstep.

      View More
      Question has been sent successfully

      Reviews

      • M

        Michael Garrison

        Aug 11, 2025

        CAHO Temperature Controller H721JRR1-6
        Un servicio increíble
        Helpful
        Unhelpful
      • V

        Velissarios Marmoutas

        Oct 25, 2024

        CAHO Temperature Controller H721JRR1-6
        Just what I was looking for, thanks a lot!
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        CAHO Temperature Controller H721JRR1-6
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      CAHO Temperature Controller H721JRR1-6

      $ 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, Endress Hauser Transmitter PMC131-A11F1D38

      Endress Hauser Transmitter PMC131-A11F1D38

      US$507.81
      New In stock for sale, EUTECH Conductivity Meter CON610

      EUTECH Conductivity Meter CON610

      US$2915.38
      New In stock for sale, WIKA Pressure Gauge 233.50.100 0~400bar

      WIKA Pressure Gauge 233.50.100 0~400bar

      US$536.54
      New In stock for sale, Ewelly Digital Display Controller EW-183

      Ewelly Digital Display Controller EW-183

      US$25.00

      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, Honeywell Transformer ZT812

      Honeywell Transformer ZT812

      US$346.25
      New In stock for sale, Ebmpapst Fan R3G310-AL09-30

      Ebmpapst Fan R3G310-AL09-30

      US$606.28
      New In stock for sale, BIG DAISHOWA Tool for Metal Cutting EWN25-47CBK2

      BIG DAISHOWA Tool for Metal Cutting EWN25-47CBK2

      US$453.85
      New In stock for sale, Rockwell Allen Bradley AB Circuit Breaker 140G-H2C3-C40

      Rockwell Allen Bradley AB Circuit Breaker 140G-H2C3-C40

      Contact Us
      New In stock for sale, KENNAMETAL Tool for Metal Cutting TNMG160402-MS KC5010

      KENNAMETAL Tool for Metal Cutting TNMG160402-MS KC5010

      US$23.85
      New In stock for sale, FRANKLIN Water Pump 4SP3-12

      FRANKLIN Water Pump 4SP3-12

      US$3000.00
      New In stock for sale, Siemens Contactor 3TC4817-0AW4

      Siemens Contactor 3TC4817-0AW4

      US$2692.31
      New In stock for sale, ULVAC Vacuum Pump PMB1200D-MF4A2F1XXXX

      ULVAC Vacuum Pump PMB1200D-MF4A2F1XXXX

      Contact Us
      New In stock for sale, STS Tool for Metal Cutting 4F 2.5×4×6×50L

      STS Tool for Metal Cutting 4F 2.5×4×6×50L

      Contact Us
      New In stock for sale, Hartland Controls Contactor HCDY3XT09JS

      Hartland Controls Contactor HCDY3XT09JS

      US$351.56

      Recent related posts

      Where is the safety boundary of cold chain logistics what are the risks How to ensure safety

      08/24/2020

      Where is the safety boundary of cold chain logistics what are the risks How to ensure safety

      Following the detection of the new crown virus from the cutting board of imported salmon in Beijing Xinfadi Market, the topic of how the virus is transmitted has become a focus.

      One article to understand what is a piston compressor

      06/28/2020

      One article to understand what is a piston compressor

      One article to understand what is a piston compressor Piston compressor is a compressor that relies on live cold reciprocating motion to pressurize gas and deliver gas. It belongs to positive displacement compressor, also known as "reciprocating piston compressor" or "reciprocating compressor".

      The difference between single and twin screw compressors is reflected in the following 6 aspects

      06/14/2020

      The difference between single and twin screw compressors is reflected in the following 6 aspects

      The difference between single and twin screw compressors is reflected in the following 6 aspects

      How to add R410A refrigerant

      08/08/2020

      How to add R410A refrigerant

      How to add R410A refrigerant The pressure of R410A is about 1.6 times higher than that of R22 refrigerant. Therefore, in the process of construction and after-sales service, if there is an incorrect operation, a major accident may occur.

      Summary of technical points of mobile air compressor

      09/03/2020

      Summary of technical points of mobile air compressor

      The technical points of the mobile air compressor are summarized as follows: What is the reason for the abnormal increase in the first-level suction temperature? There are two reasons for   :

      Does the amount of refrigerant cause frost in the return air pipe and the compressor

      06/14/2020

      Does the amount of refrigerant cause frost in the return air pipe and the compressor

      As far as air conditioning is concerned, the principle of system circulation is generally the same as that of refrigerators and freezers. The symptoms of air conditioning systems lacking fluoride are similar to refrigerators and freezers. Many people say 器2䀀ᅵ皥䖒皦즠Ʋ煔क़㲈Ʋ䌁皦ᮔDž༬皧煞क़Ѐ呄ᠾ鹨់༹皧ࠄ00령ꐱ댁珵뛐珵Љ䕄ྦ￿￿뤂ᐱ뚜珵ᴴᏩ呄ᠾ퍘ᒥ鹨់ᩄꋔྦ瑉浥巠皱㙲皦抐皱巠皱੨皦柘皱ᅵ皥ب巠皱㙲皦忈皱੨皦柘皱즠Ʋǜ勁皦즠ƲبǜV /펔B䌁皦 ᮔDž'鱤džၜ먢䇨珵呈ᠾ뤂ᐱ⿇⬿먲僧ᐱ㥲ᐲ�僬㣢ᐲᠾ랖僧՞識�僬㣢ᐲ臆S㥲ᐲᬄğ識理艏S杴 識杴 㥲ᐲ

      Proportional Solenoid Valve - How They Work

      07/07/2022

      Proportional Solenoid Valve - How They Work

      A proportional control valve is a valve used to control fluid flow rate by varying the size of the flow passage via a restrictor.

      Reasons for unstable temperature of refrigerated truck cargo box

      08/04/2020

      Reasons for unstable temperature of refrigerated truck cargo box

      In the transportation of frozen and refrigerated food in large supermarkets, refrigerated trucks must be used as carriers.

      Discussion on the Causes of Rotor Scaling of Natural Gas Compressor

      09/22/2020

      Discussion on the Causes of Rotor Scaling of Natural Gas Compressor

      An oilfield company’s compressor station ammonia compression refrigeration device mainly caused the reduction of natural gas processing capacity and increased power consumption; severe fouling would cause

      How much should the temperature on the refrigerator be set What can be done to ensure cooling and power saving at the same time

      08/04/2020

      How much should the temperature on the refrigerator be set What can be done to ensure cooling and power saving at the same time

      There are two ways to set the temperature of the refrigerator, I will talk about them separately. Generally divided into 5 gears (1~5) or 7 gears (1~7), and some even more.

      • 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 :

      HanYong Temperature Controller EVCO Temperature Controller Carel Temperature Controller Taisee Temperature Controller Autonics Temperature Controller Omega Temperature Controller West Temperature Controller Eurotherm Temperature Controller BCS2-S00-16 DN33Z9HR20 ALE-SD22-011 PXW4TAY1-1V000-A CN132-12V 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 2866310 Bristol H24B31QABKA Carel E2V24BSF01 CKD 4F720-25-L-AC220V Copeland CR33KQ-TFD-280 Emerson Alco TX3-N39 801838M fh2480z GMCC PA280G2CS-4MTL HAWE PZ 3-1 HONEYWELL V4ABFW16-065-012 hrp 600 5 kd1206ptb1 KOGANEI CR678W LG MC62LAEM MSME102G1G Rexroth R902411725 A10V O 28ED 72/52L-VSC12N00T -S1126 sc e2s 110vac sdr 120 24 Tecumseh TRK5512Y TS36VGBC

      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