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Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: REHE
  • Model Number: RH-WSK0306
  • Usage: Industrial
  • Theory: Temperature Sensor
  • Accuracy: 0.5
  • Temperature range: -40-100℃
  • color: white/black
  • material: ABS plastic
  • warranty: three years
  • payment term: payment by T/T,L/C sight ,Alipay
  • display: led
  • delivery term: with 30days after comfirm the payment
  • brand: REHE
  • product name: T& H controller
  • usage item: infustrial
  • Certificate: CE ISO

Packaging & Delivery

Packaging Details: Packaging Detail: color box 75pcs/carton
polybag+paperbox+export carton
best serviced ODM/OEM is availabled
Delivery Detail: Shipped in 3 days after payment


Welcome,my friend! Glad to introduce   incubator digital temperature and humidity controller with RS485 can Wire break or process alarm


 If you have any questions, please don't hesitate to ask me.


Product Description


With microprocessor, SMT mount technology and temperature and humidity sensor with high precision measurement, temperature and humidity controller is exquisite with reliable function, high precision measurement of temperature and humidity and high capability of anti-jamming. As it is easily operated, it is widely applied to many places, such as industry, agriculture, medical, chemical industry, warehouse and so on.

It will alarm if the temperature and humidity are above the average level or the heater breaks. Besides, it is a controller with the function of communication. Without doubt, it will promise a broad prospect







1. temperature and humidity controller uses dedicated

microprocessor, SMT mounting technology and high-precision temperature and humidity sensors.Compact, reliable performance, high precision measurement and control temperateness and humidity, strong anti-jamming ability, controls are simple. Can be widely used in industry, agriculture, medicine, chemical industry, warehouse, etc where temperature and humidity measurement and control are needed.

2. the controller with temperature, temperature alarm, heater disconnection alarm function, communication function, widely used in automation and control applications.

Note: the alarm and disconnection alarm output contact for the same






Supply voltage (default power switch power supply)


AC: switching power supply 85V~265V,50~60Hz

AC: transformer 110V, 220V, 380V,50~60Hz



Measurement accuracy


Temperature: + 0.5 c

Humidity: +5%RH

Resolution: 14 Bit

Sampling time: 0.5 Sec

Range of measurement and control


Humidity: 0~100%RH


Display mode

Measured value, set the value of digital display

Output status, alarm status LED light indication


Control mode

Two-position control (hysteresis can be set freely)


Control output

1. relay output: contact capacity 250VAC 3A (resistive load)

2. voltage pulse output: 0~12V (for solid state relay SSR)

Output contact

Durability: 1X10

Mechanical durability: 1X10

Installation methods

Panel mounting, flush mounting.


1. insulation resistance: >50M ω (500VDC)

2. dielectric strength: 1500VAC/1 minutes

3. power consumption: <10VA

4. environment: 0~50℃, 60~85%RH, non-corrosive gases

5. weight: about 0.5Kg (power switch power supply)

6. disconnection alarm function


Model specifications





frame size

hole size
















Wire break or process alarm: $ 5/PC

RS 485 communication: $5/PC

Sensor cable: standard 1.5M,>1M, Plus $1.00/M

Company Information

Introduction of company


Yueqing Renhe Electrical Co., Ltd. is located in Yueqing City.

Our company is specialized in the development, manufacture, marketing and after-sales service of intelligent digital display meters, multinational electrical meters and electric measuring transmitters.

Our company has an excellent design team and a highly efficient management team. We have strict internal management systems and highly talented technicians who have rich working experience in the business of digital display meters.

In addition, we have set up several departments, including R&D, Production, Sale and Service. We always insist on the spirit of "unceasing innovating makes ,Rehe brilliant". Thus, our corporation has won the trust and compliments from customers.


We are looking forward to good cooperation with partners at home and abroad to create a glorious future.



Packaging & Shipping


Our Services

Our factory can give  you more services we can provide. 1.professional design 2.OEM support 3.low MOQ 4.fast delivery 5.door to door service.
I hope we can establishing business relation with you!


Seller Service 

On-time Delivery .If you do not receive your purchase within 20 days, 

 you can ask for a full refund before order completion (when you 

click ‘Confirm Order Received’ or exceed confirmation time frame).

Why choose us ?

Our advantages

1.OEM available.Experienced intelligent digital meters product supplier 


2.Professional design team and sales department for your service.100% test for air pressure and inspection for product appearance before shipment


3.Alibaba golden supplier , factory recognized by CE/FSC/ISO9001 and so on


4.7/24 Service for you , all the quotation will be dealed within 24 

hours .


5.Location advantage: Nearby Ningbo port, the second largest 

port in China, convenient transportation and low cost, and close to Shanghai, 

convenient for customers to visit our factory.


6.Strict Requirement :Our company always insist on these principles “Do serve 

every user sincerely.Do win more market shares based on mutual benefit.Do keep

 innovation to promote ourselves”.




Q: What are we doing?
A: Renhe Electrical manufacturer here, specialized in DIGITAL PANEL METER (A V Hz Cos W Var Kwh Var h) for 12 years.

Q: What’s the advantage compared to other suppliers?

A: Competitive price with high quality of product and superior service. We have professional sales team, production team, researching team.

Q:How is our customer service?
A: all our sales representatives can speak fluent English, some speak French. They will answer all of your questions in 24 hours.

Q:What others can we offer?
A: Based on the wide product range, we offer the best One-Stop sourcing service. We will definitely save you a lot of time and money, and based on our huge quantity of shipment, we can get the best shipping service from the best forwarders. This will also help you to save a lot on the shipment.

Q:What is the MOQ of our products?

A:The MOQ for this product is 1 sets.

Q:What is the payment of our company?
A. DP DA T/T L/C O/A is acceptable for us.


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