• YY-1010S 10-in-1 Water Quality Test Pen | PH, TDS, EC, Salinity, ORP, H2, S.G, Temperature, Chlorine, Resistivity Yieryi
  • YY-1010S 10-in-1 Water Quality Test Pen | PH, TDS, EC, Salinity, ORP, H2, S.G, Temperature, Chlorine, Resistivity Yieryi
  • YY-1010S 10-in-1 Water Quality Test Pen | PH, TDS, EC, Salinity, ORP, H2, S.G, Temperature, Chlorine, Resistivity Yieryi
  • YY-1010S 10-in-1 Water Quality Test Pen | PH, TDS, EC, Salinity, ORP, H2, S.G, Temperature, Chlorine, Resistivity Yieryi
  • YY-1010S 10-in-1 Water Quality Test Pen | PH, TDS, EC, Salinity, ORP, H2, S.G, Temperature, Chlorine, Resistivity Yieryi
  • YY-1010S 10-in-1 Water Quality Test Pen | PH, TDS, EC, Salinity, ORP, H2, S.G, Temperature, Chlorine, Resistivity Yieryi
  • YY-1010S 10-in-1 Water Quality Test Pen | PH, TDS, EC, Salinity, ORP, H2, S.G, Temperature, Chlorine, Resistivity Yieryi
  • YY-1010S 10-in-1 Water Quality Test Pen | PH, TDS, EC, Salinity, ORP, H2, S.G, Temperature, Chlorine, Resistivity Yieryi
  • YY-1010S 10-in-1 Water Quality Test Pen | PH, TDS, EC, Salinity, ORP, H2, S.G, Temperature, Chlorine, Resistivity Yieryi
  • YY-1010S 10-in-1 Water Quality Test Pen | PH, TDS, EC, Salinity, ORP, H2, S.G, Temperature, Chlorine, Resistivity Yieryi
  • YY-1010S 10-in-1 Water Quality Test Pen | PH, TDS, EC, Salinity, ORP, H2, S.G, Temperature, Chlorine, Resistivity Yieryi
  • YY-1010S 10-in-1 Water Quality Test Pen | PH, TDS, EC, Salinity, ORP, H2, S.G, Temperature, Chlorine, Resistivity Yieryi
  • YY-1010S 10-in-1 Water Quality Test Pen | PH, TDS, EC, Salinity, ORP, H2, S.G, Temperature, Chlorine, Resistivity Yieryi
  • YY-1010S 10-in-1 Water Quality Test Pen | PH, TDS, EC, Salinity, ORP, H2, S.G, Temperature, Chlorine, Resistivity Yieryi
  • YY-1010S 10-in-1 Water Quality Test Pen | PH, TDS, EC, Salinity, ORP, H2, S.G, Temperature, Chlorine, Resistivity Yieryi
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YY-1010S 10-in-1 Water Quality Test Pen | PH, TDS, EC, Salinity, ORP, H2, S.G, Temperature, Chlorine, Resistivity

YY-1010S 10-in-1 Water Quality Test Pen | PH, TDS, EC, Salinity, ORP, H2, S.G, Temperature, Chlorine, Resistivity

$100.00 USD
$100.00 USD
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Shipping calculated at checkout.

Portable Handheld Design

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Wide Application Scenarios

We offer free shipping, directly to your door. Delivery takes 5-7 business days.

Check water acidity & alkalinity

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YY-1010S 10-in-1 Multifunctional Water Quality Test Pen

Product Overview

Stop buying multiple single-function water meters! Our YY-1010S integrated water quality pen combines 10 core testing functions in one slim handheld unit. It measures pH, TDS, EC, Salinity, ORP, H2 hydrogen level, Specific Gravity, water temperature, residual Chlorine and Resistivity simultaneously, covering all common water testing demands for household and commercial scenarios.

Key Features

  1. 10 Professional Testing Functions

    Covers every critical water indicator:
  • pH Value: Check water acidity & alkalinity
  • TDS & EC: Measure dissolved solids and electrical conductivity
  • Salinity & Specific Gravity: For seawater, marine aquariums and saltwater pools
  • ORP: Evaluate water oxidation reduction property
  • H2 Hydrogen Level: Test hydrogen-rich drinking water
  • Chlorine: Monitor residual chlorine in swimming pools & tap water
  • Resistivity: For purified water & lab water inspection
  • Temperature: Real-time water temperature display
  1. Instant & Precise Readings

    Advanced sensitive electrode delivers fast, stable and repeatable data after simple immersion in water. No complicated pre-calibration steps required for daily use.
  2. Wide Application Scenarios

    Perfect for multiple scenes: drinking water testing, fish tanks & marine aquariums, swimming pools, hot spring spas, hydroponic planting, laboratory water analysis, aquaculture and household water filtration system inspection.
  3. Portable Handheld Design

    Compact pen-shaped body, lightweight and easy to carry. Built-in digital screen shows clear data. Powered by common batteries, you can test water anywhere anytime, indoor or outdoors.
  4. Durable Detachable Probe

    Wear-resistant waterproof electrode probe resists corrosion from different water types, supporting long-term frequent daily testing.

Who This Tester Is For

Home water filter users, aquarium hobbyists, pool maintenance workers, hydroponic farmers, aquaculture breeders, lab technicians and water quality inspectors.