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Ensure optimal water balance and acidity levels with this Digital Pen Type pH Meter. Designed for fast, reliable, and high-precision testing, this portable pocket tester measures pH levels across a wide variety of applications, including drinking water, aquariums, hydroponics, swimming pools, labora..

Ensure your water is safe, clean, and pure with this Digital TDS Water Quality Tester. Designed for fast and accurate readings, this portable handheld meter measures the Total Dissolved Solids (TDS) in your drinking water, aquariums, hydroponics, pools, and filtration systems.Key Features:• High Ac..

DescriptionVoltage: DC3-5 VCurrent: 100-200mALift: 0.3-0.8mFlow: 1.2-1.6L/min..

100% brand new and high qualityExternal threads: 1/4″temperature: -25~+80 CelsiusAllowing pressure: pressure 1.75MpaOperating humidity range: 35%~90%RH (no frost)Use temperature: ≤ 80 CelsiusLoad capacity: ≤ 10 mA (DC 5V)Working voltage range: DC 5~18 vMaximum operating current: 15 mA (DC ..

TDS (Total Dissolved Solids) Sensor Module - Analog Signal - Water Quality Detection - DS18B20 - Temperature - Arduino 51/STM32 CompatibleProduct Overview:TDS, also known as Total Dissolved Solids, indicates the amount of dissolved solids (in milligrams) in one liter of water. The higher the TDS va..

100% brand new and high qualityExternal threads: 1/4″temperature: -25~+80 CelsiusAllowing pressure: pressure 1.75MpaOperating humidity range: 35%~90%RH (no frost)Use temperature: ≤ 80 CelsiusLoad capacity: ≤ 10 mA (DC 5V)Working voltage range: DC 5~18 vMaximum operating current: 15 mA (DC 5V)The low..

Water Level Depth Sensor Module for Arduino is an easy-to-use, cost-effective high level/drop recognition sensor, which is obtained by having a series of parallel wires exposed traces measured droplets/water volume in order to determine the water level. The Sensor is the Analog type which produces a..