The Pen Type Water pH and TDS Tester for Hydroponics is a versatile tool designed to accurately measure the pH levels and Total Dissolved Solids (TDS) in water. This digital water tester has a high accuracy range of 0-9990ppm, making it suitable for various applications such as hydroponics, household drinking water testing, and aquarium maintenance.

The TDS, PH, EC Meter for Water Quality Testing is a versatile tool designed for testing the pH levels of various liquids, including water used in hydroponics, aquariums, drinking water, horticulture, and domestic settings.

This digital water quality tester features automatic calibration with a precision glass bulb electrode probe for accurate readings. The LCD display shows measurements with an accuracy of 0. 01 and a resolution of 0.

01 within a measuring range of 0. 00 to 14. 00 pH units. With an operating temperature range from 0 to 80°C and powered by two included 1. 5V batteries, this compact meter is easy to use and suitable for a variety of applications.

The Digital Water Quality Tester is a versatile and reliable device that is designed to measure the pH, TDS (Total Dissolved Solids), and EC (Electrical Conductivity) levels in hydroponics systems, aquariums, and drinking water.

With its precision glass bulb electrode probe and automatic calibration feature, this tester ensures accurate readings every time. The LCD digital display allows for easy reading of results, while the high-quality construction guarantees durability.

The calibration method of this tester is simple and efficient, requiring only two points for automatic calibration. This ensures that you can trust the accuracy of your measurements. The measuring range of 0.

00~14. 00 provides a wide scope for testing various water sources. Operating at temperatures ranging from 0 to 80°C, this water quality tester can be used in a variety of environments without any compromise in performance.

It comes with two included batteries so you can start testing right away. Measuring at a compact size of 155*29*16mm, this portable device is easy to handle and carry around when needed. Whether you are an avid hydroponics enthusiast or simply want to ensure the quality of your drinking water or aquarium environment, this pH meter has got you covered.

With its precise measurements and convenient features such as automatic calibration and compact design, the Digital Water Quality Tester is an essential tool for anyone involved in hydroponics systems or interested in monitoring their drinking water or aquariums' conditions accurately.

The 4-in-1 Digital Soil Tester for Gardening and Farming is a versatile tool that provides accurate measurements of pH value, temperature, moisture, and sunlight intensity for optimal plant growth. With its sensitive 200mm probe and light sensor window, this tester offers precise results in five different units: pH, moisture, sunlight, °C, and °F.

The oversized LCD display with backlight ensures clear visibility even in low light conditions. The auto power off feature helps conserve battery life. This soil tester is an essential tool for both indoor and outdoor gardening enthusiasts.

It allows users to monitor the growing conditions of their plants with ease and precision. Whether you have a flower garden or a vegetable patch, this tester will help you determine the ideal soil conditions required for healthy plant growth.

One notable feature of this digital soil tester is its ability to measure sunlight intensity. This information can be crucial when deciding which plants are suitable for specific areas of your garden or determining if additional lighting is needed indoors.

The versatility of this 4-in-1 tester makes it an invaluable resource for farmers as well. It can be used to assess the quality of soil before planting crops or to monitor the condition of fields throughout the growing season.

Overall, the 4-in-1 Digital Soil Tester for Gardening and Farming offers convenience and accuracy in measuring essential parameters for successful plant cultivation. With its user-friendly design and reliable performance, it is highly recommended for anyone involved in gardening or farming endeavors.

The RCYAGO 3-in-1 Water Tester Kit for Water Quality Monitoring is a versatile and reliable tool for accurately measuring the pH, TDS (total dissolved solids), and temperature of water. Featuring a high-quality titanium alloy probe, this water tester ensures accurate readings every time.

The Automatic Temperature Compensation (ATC) function further enhances accuracy by adjusting measurements based on varying temperatures. Using this water tester is incredibly easy and efficient. Simply turn on the PH meter, gently stir the water being tested, and within seconds, stable readings will be displayed on the LCD screen.

Additionally, the TDS ppm meter automatically shuts off after 5 minutes of non-use to conserve battery life. The hold function allows users to freeze measurements so they can be viewed outside of the water.

This feature is especially useful when documenting or comparing results. The compact size of this PH meter makes it ideal for both home and laboratory use. With its wide range of applications, this 3-in-1 water tester kit can be utilized in various settings such as testing drinking water quality at home or assessing water conditions in pools, aquariums, spas, hydroponics systems, as well as in food and beverage production.

In conclusion,the RCYAGO 3-in-1 Water Tester Kit for Water Quality Monitoring provides accurate readings with its premium quality titanium alloy probe and ATC function while offering convenience with its quick response time and automatic shut-off feature.

With its versatility in testing various forms of liquid including pools or hydroponic systems - it is a valuable tool for anyone concerned about maintaining optimal water quality.

The Yieryi Water Quality Tester Set includes a pH meter, TDS and temperature meter, and TDS and EC meter. These meters are 100% brand new and high quality, ensuring accurate readings of water quality.

The LCD digital display makes it easy to read results quickly and conveniently.

The Yieryi 5-in-1 Water Quality Tester is a versatile tool designed for measuring various parameters of water quality in aquariums and hydroponics systems. With its advanced features and user-friendly design, this tester provides accurate readings for pH, TDS, EC, salinity, and temperature.

The pH measurement range of the tester is from 0. 01 to 14. 00, allowing users to monitor the acidity or alkalinity levels of their water with precision. The TDS test range is from 0 to 1000ppm, enabling users to determine the total dissolved solids present in their water samples.

The EC measurement range spans from 0 to 10000uS/cm, providing insights into the electrical conductivity of the water. For those interested in salinity levels, this tester offers a wide range reading from 0.

00% to 25. 00% (10. 1-200ppt), making it suitable for saltwater aquariums or other applications where salinity measurement is crucial. Additionally, the built-in temperature sensor allows users to monitor the temperature of their aquatic environments ranging from -32°F (-35°C) up to140°F (60°C).

The Digital 3-in-1 Soil Tester for Gardening Plants is a versatile tool that every gardener should have in their arsenal. This kit combines three essential functions - measuring soil pH levels, moisture content, and sunlight intensity - to provide accurate readings and help you maintain optimal conditions for your plants.

With its green color and compact design, this soil tester is both practical and aesthetically pleasing. The pH range of 3. 5-8 allows you to determine whether your soil is acidic or alkaline, giving you valuable insights into the nutrient availability for your plants.

Meanwhile, the moisture range of 1-10 helps you gauge whether the soil is too dry or overly saturated, enabling you to adjust watering accordingly. In addition to pH and moisture readings, this tester also measures relative light levels from 0-2000LUX.

This feature allows you to assess whether your plants are receiving adequate sunlight or if they need additional lighting support. The probe tip size of 10mm×4mm×4mm ensures easy insertion into the soil without causing damage to delicate roots or plant structures.

The digital display provides clear and precise readings, making it user-friendly even for beginners.

The RCYAGO 4-in-1 Water Quality Tester is a versatile and reliable tool for measuring the pH, TDS, EC, and temperature of water. With its premium quality titanium alloy probe and Automatic Temperature Compensation (ATC), this meter ensures accurate readings even at different temperatures.

To use the meter, simply turn it on and gently stir the water. Within seconds, the stabilized readings will be displayed on the LCD screen. The meter also has a convenient hold function that allows you to freeze the measurement for easy viewing outside of the water.

Additionally, it has an auto-off function that conserves battery life by shutting off after 5 minutes of non-use. The compact size of this tester makes it perfect for both home and laboratory use.

It can be used to test various types of water including drinking water, pools, aquariums, spas, hydroponics systems, as well as in food and beverage making processes such as wine and beer production.

Overall, the RCYAGO 4-in-1 Water Quality Tester is a reliable tool that provides accurate measurements for multiple parameters related to water quality. Whether you need to test your drinking water or monitor conditions in your hydroponics system or laboratory experiments; this tester is designed to meet your needs effectively.

The yieryi Digital PH Meter is a reliable and efficient tool for testing the pH levels of water in various settings, such as drinking water, hydroponics, aquariums, and swimming pools. With a resolution of 0.

01PH and an accuracy level of ±0. 01PH, this meter ensures precise results every time. Its 3 points automatic calibration method guarantees optimal performance by calibrating the meter to suitable reference points.

Equipped with a precision glass bulb electrode probe type, the yieryi PH Meter offers accurate measurements and durability. The probe is designed to withstand frequent use and provide consistent readings over time.

The LCD digital display allows for easy reading of pH values. Whether you need to test the quality of your drinking water or monitor the pH levels in your hydroponic system or aquarium, this digital meter provides an effective solution.

It can also be used in swimming pools to maintain proper water chemistry. The yieryi Digital PH Meter is designed with user-friendliness in mind. It features a compact and lightweight design that makes it easy to carry around for on-the-go testing needs.

Additionally, its simple operation ensures hassle-free usage even for beginners. In conclusion, the yieryi Digital PH Meter is a versatile tool that offers accurate measurements with its high-resolution display and automatic calibration feature.

With its durable construction and ease of use, it is highly recommended for anyone who needs to regularly test water pH levels in various applications without compromising on accuracy or convenience.