Ozone ORP Meter with relay controller for swimming pool and fish farm or sewage water purification

$320.00 / Piece | 1 Piece (Min. Order)
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Lead Time:
14 day(s) after payment received
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Quick Details
Place of Origin:
Guangdong, China
Brand Name:
Model Number:
ORP Measuring Range:
0~14pH -1000~+1000mV
Control method:
ON/OFF relay tip
Resolution ratio:
0.01pH 1mV
Control range:
±0.01 pH 1mV
pH adjust range:
0±4.5pH slope±30%
Output signal:
Temperature compensation:
ORP Meter

Packaging & Delivery

Selling Units:
Single item
Single package size: 
30X25X20 cm
Single gross weight:
1.5 kg
Lead Time :
Quantity(Piece) 1 - 5 6 - 30 >30
Est. Time(days) 14 35 To be negotiated
Product Description

Ozone Ozone ORP Meter with relay controller for swimming pool  and fish farm or sewage water purification

Brief introduction:


This small wall-mounte ORP meter is used for ozone measuring and controlling.

The LCD digital display makes it easy to set up and read for ozone water treatment applications.

It uses the Platinum or Gold electrode, which reversibly looses its electronis to the oxidizer (ozone) .

It measures very small voltages that generated with a probe placed in the ozonated water.

It is an ideal solution for you to control your ozone doing to the water automatically.





1 . With a probe that be placed in the ozonated water

2. The electrode of the probe is made of Platinum or Gold
3 .Can measure small voltages that generated from the probe.

4. Available for on-line measurements (24 Hours)

5. Available for water pressures <30 psi



Ozone ORP Meter/PH Meter for swimming pool / fish farm /sewage water purification

Product details

ORP Measuring Range0~14pH  -1000~+1000mV
Control methodON/OFF relay tip
Resolution ratio0.01pH 1mV
Control range0~14PH
Definition±0.01 pH 1mV
pH adjust range0±4.5pH slope±30%
Output signal4~20mA
Temperature compensation0~99.9°C
Output signal loadMAX ≥10MΩ

What is ORP Meter?

ORP Meter is commonly used in measurement of Water Disinfection. ORP stands for Oxidation-Reduction Potential. So what is that? The best definition is that “ORP is a measure of the cleanliness of the water & its ability to break down contaminants”. It has a range of –2,000 to + 2,000 and units are in “mV” (millivolts). 


Properties and effect:

Since ozone is an oxidizer, we are only concerned with positive ORP levels (above 0 mV).

ORP sensors work by measuring the dissolved oxygen. More contaminants in the water result in less dissolved oxygen because the organics are consuming the oxygen and therefore, the lower the ORP level. The higher the ORP level, the more ability the water has to destroy foreign contaminants such as microbes, or carbon based contaminants. The chart on the below identifies ORP levels for various applications.


ORP Level (mV)Application
0-150No practical use
250-350Cooling Towers
400-475Swimming pools
450-600Hot Tubs
600Water Disinfection *
800Water Sterilization **

ORP level can also be viewed as the level of bacterial activity of the water because a direct link occurs between ORP level and Coliform count in water. The chart to the right lists ORP levels and relative Coliform counts. 

ORP LevelColiform count in 100 ml of water





Packaging & Shipping


carton box


1> samples------------within 2 days after payment arrive
2> batch orders-------2-30 days after payment deposit

Company Information


YOUMO AQUAPURE is a professional ozone generator and plasma generator manufacturer specializing in the R&D, design, manufacture and processing of ozone/anion products.


Our engineers have very rich experience in ozone generators & plasma generators. We now have a series of high performance ozone generators with patents. We can design and manufacture products according to the customers' special demand.


YOUMO AQUAPURE products are making the world a much healthier place to live in, as they improve the quality of the air we breathe and the water we use.


Certifications & Patents


What’s your advantage? Why we choose you?

1>. High Quality products and proffesional
2>. over 10 years experience, ODM, OEM available
3>. good price, fast shipments

What’s the Payment?

1> T/T
2> Credit card, Paypal
3> Western Union, L/C

Do you make your own products or just a trading company?

1> make our own products
2> we design them and make them
3> we offer ODM,OEM services

How can I get some samples?

Just leave messages or send email to us , we will contact you within 24 hours

What is your warrantty?

For all the standards products, we offer >1 year warranty.

Contact Us

Welcome to inquire!

Office Tel:+86 755-8655 0113
Mobile: +86 13723747882

Whatsapp:+86 13723747882
Skype: jennifer.lee2009




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