Benefits of Using a ph meter Jenco for Water Quality Testing

A ph meter is an essential tool for anyone involved in water quality testing. It measures the acidity or alkalinity of a solution, providing valuable information about the health of the water. Jenco is a reputable brand known for producing high-quality pH meters that are reliable and accurate. In this article, we will explore the benefits of using a ph meter from Jenco for water quality testing.

One of the main advantages of using a ph meter from Jenco is its accuracy. Jenco pH meters are known for their precision and reliability, providing accurate readings that you can trust. This is crucial when testing water quality, as even small variations in pH levels can have a significant impact on the health of aquatic ecosystems and the safety of drinking water.

model pH/ORP-5500 series pH/ORP online transmitting controller
Measurement range pH 0.00~14.00
ORP -2000mV~2000mV
Temp. ( 0.0~50.0)℃  (temperature compensation component:NTC10K)
Resolution pH 0.01
Temp. 0.1℃
accuracy pH 0.1
ORP ±5mV(electronic unit)
Temp. ±0.5℃
Approximate input impedance 3×1011Ω
Buffer solution pH value: 10.00;9.18;7.00;6.86;4.01;4.00
Temp. compensation range (0~50)℃(with 25℃ as standard)Manual and automatic temperature compensation
(4~20)mA characteristics Isolated,fully adjustable,reverible,instrument/transmitter for selection
Loop resistance 500Ω(Max),DC 24V
accuracy ±0.1mA
Control contact Electrical contacts Double relay SPST-NO,return model
Loop capacity AC 220V/AC 110V 2A(Max);DC 24V 2A(Max)
Power consumption <3W
Working environment temperature (0~50)℃
humidity ≤85%RH(none condensation)
Storage environment Temp.(-20-60) ℃;relative humidity:≤85%RH(none condensation
Outline dimension 96mm×96mm×105mm(H×W×D)
Hole dimension 91mm×91mm(H×W)
installation Panel mounted,fast installation

In addition to accuracy, Jenco pH meters are also known for their durability. Made from high-quality materials, these meters are built to last and can withstand the rigors of field testing. This means that you can rely on your Jenco ph meter to provide accurate readings time and time again, even in challenging environmental conditions.

Another benefit of using a ph meter from Jenco is the ease of use. These meters are designed with the user in mind, featuring intuitive controls and clear displays that make it easy to take readings quickly and efficiently. Whether you are a seasoned water quality professional or a novice tester, you will find that using a Jenco ph meter is straightforward and hassle-free.

Furthermore, Jenco pH meters are versatile tools that can be used for a wide range of water quality testing applications. Whether you are testing the pH of drinking water, wastewater, or natural bodies of water, a Jenco ph meter can provide accurate and reliable results. This versatility makes Jenco pH meters a valuable investment for anyone involved in water quality monitoring.

In addition to their accuracy, durability, ease of use, and versatility, Jenco pH meters also offer excellent value for money. While they may be slightly more expensive than some other brands on the market, the quality and reliability of Jenco pH meters make them a worthwhile investment in the long run. By choosing a Jenco ph meter, you can be confident that you are getting a high-quality product that will provide accurate results for years to come.

In conclusion, using a ph meter from Jenco for water quality testing offers a range of benefits. From accuracy and durability to ease of use and versatility, Jenco pH meters are reliable tools that can help you monitor and maintain the health of water sources. If you are in need of a ph meter for your water quality testing needs, consider investing in a Jenco ph meter for accurate and reliable results.

How to Calibrate and Maintain Your ph meter Jenco for Accurate Readings

A ph meter is an essential tool for anyone working in a laboratory setting, as it allows for accurate measurements of the acidity or alkalinity of a solution. One popular brand of pH meters is Jenco, known for its reliability and accuracy. To ensure that your ph meter Jenco is providing accurate readings, it is important to calibrate and maintain it regularly.

Controller type ROC-7000 Single-stage/Double-stage Reverse osmosis control integrated system
  Cell constant 0.1cm-1 1.0 cm-1 10.0cm-1
Conductivity  measurement parameters Raw water conductivity       (0~2000) (0~20000)
  Primary conductivity   (0~200) (0~2000)  
  Secondary conductivity   (0~200) (0~2000)  
  Temperature compensation Automatic compensation on the basis of 25 ℃ ,compensation range(0~50)℃
  Accuracy Matched precision:1.5 level
Flow measurement range Instantaneous flow (0~999)m3/h
Accumulative flow (0~9999999)m3
pH Measurement range 2-12
measurement parameters Accuracy ±0.1pH
  Temperature compensation Automatic compensation on the basis of 25 ℃ ,compensation range(0~50)℃
DI acquisition Input signal Low pressure switch of Tap water,high level of pure water tank, low level of pure water tank, low pressure switch before the pump, high pressure switch after the primary booster pump,high level of secondary pure water tank, low level of secondary pure water tank,high pressure switch after the secondary booster pump
Signal Type Passive switch contact
DO Control Control output Inlet valve, primary flush valve, primary drain valve, antiscalant pump, raw water pump, primary booster pump, secondary booster pump, secondary flush valve, secondary drain valve, pH adjustment metering pump.
Electrical contact Relay(ON/OFF)
Load capacity 3A(AC 250V)~ 3A(DC 30V)
Display screen Screen color:TFT;resolution:800×480
Working power Working power DC 24V±4V
Power consumption ≤6.0W
Working environment Temperature:(0~50)℃;Relative humidity:≤85%RH(non condensation)
Storage environment Temperature:(-20~60)℃;Relative humidity:≤85%RH(non condensation)
Installation Panel mounted Hole(Length×Width,192mm×137mm)

Calibrating your ph meter Jenco is a simple process that involves adjusting the meter to read a known pH value. This can be done using calibration solutions that are specifically designed for pH meters. It is recommended to calibrate your ph meter Jenco before each use, as well as periodically throughout the day if you are taking multiple measurements.

To calibrate your ph meter Jenco, start by rinsing the electrode with distilled water to remove any residue. Then, immerse the electrode in a calibration solution with a known pH value, such as pH 7.0. Adjust the meter’s reading to match the known pH value by using the calibration controls. Repeat this process with a second calibration solution, such as pH 4.0 or pH 10.0, to ensure accuracy across a range of pH values.

In addition to calibrating your ph meter Jenco, it is important to maintain the electrode properly to ensure accurate readings. This includes storing the electrode in a storage solution when not in use, as well as regularly cleaning and replacing the electrode as needed. It is also important to handle the electrode carefully to avoid damaging the sensitive glass membrane.

When cleaning the electrode of your ph meter Jenco, use a soft brush or cloth to gently remove any debris or buildup. Avoid using harsh chemicals or abrasive materials, as these can damage the electrode. If the electrode becomes clogged or coated with residue, soak it in a cleaning solution specifically designed for pH meters.


Replacing the electrode of your ph meter Jenco is necessary when it becomes worn out or damaged. Signs that the electrode may need to be replaced include slow response times, inconsistent readings, or a cloudy appearance. It is important to follow the manufacturer’s instructions for replacing the electrode to ensure proper installation and calibration.

In conclusion, calibrating and maintaining your ph meter Jenco is essential for obtaining accurate and reliable measurements. By following the proper procedures for calibration and maintenance, you can ensure that your ph meter Jenco continues to provide accurate readings for years to come. Remember to calibrate your ph meter Jenco before each use and to clean and replace the electrode as needed to maintain its performance. With proper care and maintenance, your ph meter Jenco will continue to be a valuable tool in your laboratory work.

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