C-100 Multifunctional 5-in-1 Water Quality Tester Pen with Meter Salinity TDS EC Conductivity and Sea Water Specific Gravity Detector for Drinking Pool Aquarium

★★★★★ 4.9 116 reviews

$25.46
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$25.46
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Free shipping Free 30-day returns

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Product details

Management number 221747100 Release Date 2026/05/03 List Price $10.18 Model Number 221747100
Category
  • 1: The C-100 multifunctional water tester features a highly sensitive electrode sensor that delivers fast and accu e readings for , salinity, TDS, EC, and sea water specific gravity, ensuring reliable results for various water testing applications. Its precision engineering makes it ideal for both professional and home use, providing consistent performance in drinking water, pools, aquariums, and hydroponic systems.
  • 2: Designed for ease of use, this 5-in-1 water quality tester is for educational settings, allowing children and students to conduct scientific experiments with . The intuitive one-button ope ion and clear digital display make it accessible for beginners while maintaining professional-grade accuracy for advanced users.
  • 3: This versatile tester is suitable for a wide range of water testing needs, including drinking water safety checks, swimming pool maintenance, aquarium water quality monitoring, reverse osmosis system verification, and spa or hydroponic nutrient solution analysis. Its broad application ensures you get the most out of your investment.
  • 4: With its high sensitivity and accu e measurement capabilities, the C-100 tester provides quick and reliable results for levels, conductivity, TDS, salinity, and sea water density. The compact and portable design makes it convenient for on-the-go testing, whether at home, in the lab, or outdoors.
  • 5: The tester comes pre-installed with a battery, ready to use right out of the box. Its durable construction and user-friendly interface make it a must-have tool for anyone needing to monitor water quality in drinking water systems, pools, aquariums, hydroponics, or spa maintenance, ensuring optimal conditions with minimal effort.
Item Weight 2.79 ounces
Manufacturer RASTKY
Item model number RASTKYdanz9sbc4m
Package Dimensions 6.3 x 4.72 x 0.79 inches

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4.9 out of 5
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116 ratings | 48 reviews
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