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 H721JRR2-6
      1/1
      CAHO Temperature Controller H721JRR2-6
      $ 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

      • K

        Klaus Weber

        Aug 02, 2025

        CAHO Temperature Controller H721JRR2-6
        Nice process fast
        Helpful
        Unhelpful
      • B

        Bruce Riffel

        May 20, 2025

        CAHO Temperature Controller H721JRR2-6
        Bargain price, easy checkout, thanks so much!
        Helpful
        Unhelpful
      • A

        Alex Derby

        Aug 25, 2023

        CAHO Temperature Controller H721JRR2-6
        Quick response guaranteed
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        CAHO Temperature Controller H721JRR2-6
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      CAHO Temperature Controller H721JRR2-6

      $ 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, WIDE PLUS Transmitter WIDEPLUS-8A1S1R1F2A5GJ1

      WIDE PLUS Transmitter WIDEPLUS-8A1S1R1F2A5GJ1

      US$277.34
      New In stock for sale, EUTECH Conductivity Meter PC2700

      EUTECH Conductivity Meter PC2700

      US$2076.92
      New In stock for sale, COPAL Pressure Gauge PG-35-103R-NVCB

      COPAL Pressure Gauge PG-35-103R-NVCB

      US$1616.55
      New In stock for sale, Wide Plus Digital Display Controller WP-Z404-01-12-2HL-P

      Wide Plus Digital Display Controller WP-Z404-01-12-2HL-P

      US$134.62

      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, KOYO Solid-shaft Incremental Rotary Encoder TRD-2E50A

      KOYO Solid-shaft Incremental Rotary Encoder TRD-2E50A

      US$111.54
      New In stock for sale, Iwaki Diaphragm Pump EWN-C31VC2EWECC

      Iwaki Diaphragm Pump EWN-C31VC2EWECC

      Contact Us
      New In stock for sale, Sanyo Compressor C-SCP360H02C

      Sanyo Compressor C-SCP360H02C

      Contact Us
      New In stock for sale, MATTEI Air Compressor OPTIMA110

      MATTEI Air Compressor OPTIMA110

      US$3846.15
      New In stock for sale, Sanyo Denki Servo Drive PY2B030A4M12X00

      Sanyo Denki Servo Drive PY2B030A4M12X00

      Contact Us
      New In stock for sale, Oriental Motor Vexta Reduction Drive Gearbox Speed Reducer BLMR6200SKM-50FR-F

      Oriental Motor Vexta Reduction Drive Gearbox Speed Reducer BLMR6200SKM-50FR-F

      Contact Us
      New In stock for sale, Sanyo Denki Servo Drive PZ0A030HM63T00

      Sanyo Denki Servo Drive PZ0A030HM63T00

      Contact Us
      New In stock for sale, Ebmpapst Fan K3G560-PB31-W3

      Ebmpapst Fan K3G560-PB31-W3

      Contact Us
      New In stock for sale, GATES Belt 10 / B50

      GATES Belt 10 / B50

      Contact Us
      New In stock for sale, Oriental Motor Vexta Reduction Drive Gearbox Speed Reducer 2LB25N-3

      Oriental Motor Vexta Reduction Drive Gearbox Speed Reducer 2LB25N-3

      US$210.45

      Recent related posts

      Two or three things about quick-freezing, come and see!

      08/14/2020

      Two or three things about quick-freezing, come and see!

      1. What is a quick freezing warehouse<br></br>   Quick-freezing cold storage refers to a method in which food quickly passes through its largest ice crystal formation area and freezes quickly when the average temperature reaches -18°C.

      Thyristor solid medium voltage soft starter

      09/22/2020

      Thyristor solid medium voltage soft starter

      I. Overview In our country's coal mine, petroleum, chemical industry, steel, power generation, water supply, cement building materials and other fields, there are a large number of 3KV, 6KV, 10KV and other voltage levels of medium and high voltage AC asynchronous motors. A large part of them do not require speed regulation, but need to solve the starting problem of these high-voltage large motors.

      How much electricity does a 1.5-hp air conditioner need to work for 10 hours a night

      08/08/2020

      How much electricity does a 1.5-hp air conditioner need to work for 10 hours a night

      How much electricity does a 1.5-hp air conditioner need to work for 10 hours a night When the indoor temperature reaches the preset temperature, as long as the outdoor compressor and electric fan stop running, the indoor cabinet electric fan will continue–ﰨ2䀀

      Analysis of common problems in the design of refrigerant multi-connected air conditioning system

      08/14/2020

      Analysis of common problems in the design of refrigerant multi-connected air conditioning system

      1. Applicable area and scope of refrigerant multi-connection system    Refrigerant multi-connection system is suitable for areas: The refrigerant multi-connection is suitable for hot summer and cold winter areas, hot summer and warm winter areas, and some cold areas.

      What is the Difference Between Piston and Plunger Pumps

      09/19/2025

      What is the Difference Between Piston and Plunger Pumps

      Plunger and piston pumps are very similar in construction and both are reciprocating positive displacement pumps.

      Check Valve PrincipleCheck Valve StandardCheck Valve Features

      09/16/2020

      Check Valve PrincipleCheck Valve StandardCheck Valve Features

      Check Valve Principle|Check Valve Standard|Check Valve Features|Check Valve Function|Check Valve Size Check valve is also called one-way valve or check valve, its function is to prevent the medium in the pipeline from flowing back. The bottom valve of the pump to close the water is also a check valve.

      The role of these parts in cold storage construction

      08/08/2020

      The role of these parts in cold storage construction

      Speaking of cold storage, we must all know that in the field of food in our daily life, it brings us not only convenience in life, but also health and safety. Everyone knows that any piece of equipment will need a lot of large and small parts,

      How to Add Encoder to Stepper Motor

      12/13/2021

      How to Add Encoder to Stepper Motor

      When the current flows through the stator winding, the stator winding produces a vector magnetic field. The magnetic field will drive the rotor to rotate an angle, so that the direction of magnetic fields of the rotor is consistent with that of the stator.

      The air conditioner does not use electricity, the minimum cooling is -25 ℃, is it true

      06/14/2020

      The air conditioner does not use electricity, the minimum cooling is -25 ℃, is it true

      The air conditioner does not use electricity, the minimum cooling is -25 ℃, is it true Air-conditioning has become an indispensable configuration for everyone.

      Theoretical basis for appearance design of natural gas compressor

      09/03/2020

      Theoretical basis for appearance design of natural gas compressor

      The modern design system is an open system, especially in terms of shape, color, and materials. Ergonomics, also known as ergonomics or ergonomics, originated in Europe and the United States

      • 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 :

      EVCO Temperature Controller Taisee Temperature Controller West Temperature Controller HanYong Temperature Controller Autonics Temperature Controller Omega Temperature Controller Carel Temperature Controller Eurotherm Temperature Controller DN33Z9HR20 TA72-13010010 RITCUSRG02 701060/922-31-061 SAS908XWHB-7-DF1-N 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 CKD 4GA219R-C6-E2-3 D03X 12TM fuji sc 2n GMCC ASM140V1VFT Hitachi SHZ33LC2-U Hitachi TE800CC3Q9JK HNB78FA-YE IMI Norgren 9713545.4200.024.00 IMI Norgren UQM/22456/6123/16 jt170ga y1 kde0504pkv3 kde2404pfv2 KOGANEI VV250AE1-62 KOMPASS MPW-02A MAC 111B-111CAAA MDDDT3530 Mitsubishi ANB52FKFMT Parker 2341NAKBJNM1 Parker Sporlan 111205 Toshiba PE90H1F-9

      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