Water Quality Testing

Precision for a Healthier Life.

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9-in-1 ph meter for water testing
Yieryi Meter

9-in-1 ph meter for water testing

$38.57
This multifunctional water quality tester offers comprehensive analysis by measuring nine key parameters: pH, TDS, EC, ORP, salinity, H2, specific gravity (S.G.), fertility index, and temperature. With a highly sensitive,...
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Portable Dissolved Oxygen Meter
Yieryi Meter

Portable Dissolved Oxygen Meter

$142.00$99.00
This handheld dissolved oxygen (DO) meter is designed for accurate and reliable measurement of dissolved oxygen concentration, saturation, and temperature in various water environments. Featuring a high-precision polarographic probe, automatic...
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4-in-1 Hydroponic Tester
Yieryi Meter

4-in-1 Hydroponic Tester

$33.39
This 4-in-1 hydroponic tester accurately measures pH, TDS, EC, and temperature. Featuring high-sensitivity electrodes, a backlit LCD display, automatic temperature compensation (ATC), one-button calibration, and a waterproof housing, it's ideal...
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Salinity Refractometer
Yieryi Meter

Salinity Refractometer

$29.99
This handheld salinity refractometer is a high-precision optical instrument designed for accurately measuring salt concentration (0-100‰) and water specific gravity (1.000-1.070). Featuring automatic temperature compensation (ATC) (10°C-30°C), a durable aluminum...
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6-in-1 ORP PH Meter for Water
Yieryi Meter

6-in-1 ORP PH Meter for Water

$133.80
This multifunctional 6-in-1 water quality meter measures pH, ORP, EC, CF, TDS, and temperature. Featuring a dual-line LCD display, automatic temperature compensation (ATC), an adjustable electrode holder, and high-quality probes,...
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YIERYI Benchtop pH Meter
Yieryi Meter

YIERYI Benchtop pH Meter

$88.00
The Benchtop pH Meter is a professional-grade water quality analysis device integrating pH and temperature measurement. With a wide pH range (0.00-14.00) and temperature range (0-100°C), dual-point automatic/manual calibration, a...
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Portable Turbidity Meter
Yieryi Meter

Portable Turbidity Meter

$199.00
The Portable Digital Turbidimeter uses the 90° scattering light principle for accurate turbidity measurement in various applications. With a measurement range of 0-200 NTU, 0.1 NTU resolution, dual AC/DC power...
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Multifunctional Water Quality Detector
Yieryi Meter

Multifunctional Water Quality Detector

$299.00
The Yieryi Multifunctional Water Quality Detector is a multifunctional device designed for rapid testing of pH, dissolved oxygen (DO), ammonia nitrogen (NH3-N), nitrite (NO2), and temperature. Utilizing high-precision optical sensors...
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YIERYI 7-in-1 Water Quality Tester
Yieryi Meter

YIERYI 7-in-1 Water Quality Tester

$91.76$45.88
Achieve precise water quality monitoring with this advanced 7-in-1 digital tester. Ideal for swimming pools, aquariums, spas, hydroponics, and environmental monitoring, it accurately measures key parameters including salt, ORP, pH,...
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Real-Time Water Quality Monitor
Yieryi Meter

Real-Time Water Quality Monitor

$63.29
The Real-Time Water Quality Tester offers real-time monitoring of TDS, EC, salinity, pH, specific gravity (S.G.), and temperature. With Wi-Fi connectivity, the Tuya Smart App provides access to real-time data,...
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Handheld Dissolved Oxygen Meter
Yieryi Meter

Handheld Dissolved Oxygen Meter

$212.00
This handheld, intelligent, portable water quality tester offers comprehensive monitoring of six key parameters: dissolved oxygen (DO), pH, TDS, EC, salinity (SALT), and temperature. With high-precision probes, a clear HD...
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Portable Water Quality Detector
Yieryi Meter

Portable Water Quality Detector

$39.99
This Portable Water Quality Detector is designed for accurate measurement of pH, TDS, EC, salinity, and temperature. Featuring anti-jamming chip technology, high-precision probes, automatic temperature compensation (ATC), and a backlit...
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FAQ

How Does pH Affect Water Quality?

pH plays a crucial role in water quality. An imbalance in pH can affect the taste, odor, and safety of drinking water. For example, acidic water can corrode pipes and release harmful metals, while alkaline water can affect the effectiveness of certain medications.

What is the Ideal pH Range for Drinking Water?

While the ideal pH range for drinking water can vary depending on local regulations, the World Health Organization recommends a pH range of 6.5 to 8.5. Our pH meters can help you accurately measure the pH of your drinking water to ensure it falls within this recommended range.

How Do I Calibrate a pH Meter for Water Testing?

Calibrating your pH meter is essential for accurate readings. Our pH meters are easy to calibrate using standard pH solutions. Simply follow the instructions provided in the user manual to ensure accurate results.

What Other Parameters Can be Measured with a pH meter for water testing?

Our pH meters are designed with user-friendliness in mind. The calibration process is simple and straightforward, and can be completed in just a few steps. Many of our models feature automatic calibration, further simplifying the process.

What Types of Industries Can Benefit from Using Your pH Meter?

Our pH meters are widely used in various industries, including food and beverage, agriculture, pharmaceuticals, and environmental monitoring. Whether you're testing the pH of soil, water, or food products, our pH meters can provide accurate and reliable results.

What Kind of Warranty Do You Offer on Your pH Meters?

We offer a comprehensive warranty on all of our pH meters, providing you with peace of mind. Our warranty covers defects in materials and workmanship, ensuring the long-term performance of your instrument.