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Pricelist: AKV Estonia Pricelist
Pricelist: AKV Estonia Pricelist

Multi-Parameter 4-in-1 Water Quality Meter S-100 (pH, EC, TDS, Temp)

The Multi-Parameter 4-in-1 Water Quality Meter S-100 is a compact, high-precision digital electronic analyzer engineered for fast and accurate liquid measurement across home, commercial, and laboratory applications. Combining four core metrics into a single ergonomic housing, this universal handheld tester eliminates the need for separate meters, providing a practical, reliable, and cost-effective testing solution for pools, aquariums, hydroponics, and drinking water filtration systems. 

Operation Manual Digital Water Quality Meter.pdf

45.45 € 45.45 € (Tax included)
45.45 € (Tax included)

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Terms and Conditions

Internal Reference: 512790
Barcode: 4821000007

Engineered with a protective pen-cap design and a high-definition backlit LCD screen, the S-100 delivers clear digital readouts even in low-light environments. The device features an integrated data HOLD function to lock measurements on screen, alongside mode switching key functionality and automatic temperature compensation (ATC) to maintain analytical accuracy. Operating dynamically across standard working temperatures (0–50°C), this tester monitors critical fluid balance parameters including acidity, electrical conductivity, mineral load, and real-time thermal conditions. Its lightweight portable form factor makes it an essential diagnostic tool for routine water quality verification, nutrient solution balancing, and filter efficiency checks.

Measurement Capabilities:

  • pH and Acidity Control: Accurately evaluates hydrogen-ion activity (pH) to maintain acid-base stability in aquatic environments and process liquids.

  • Electrical Conductivity (EC): Measures electrical conductivity to evaluate ionic concentration and liquid purity.

  • Total Dissolved Solids (TDS): Determines overall mineral load and dissolved solids in parts per million (ppm).

  • Thermal Monitoring (Temp): Displays real-time fluid temperature with instant unit switching between Celsius and Fahrenheit.

Technical Characteristics of the Device:

  • Product Type: Multi-Parameter Digital Electronic Water Quality Tester

  • Measurable Parameters: pH, EC, TDS, Temp

  • Display Type: High-definition digital LCD with green backlight

  • Housing Protection: Protective pen-cap design with waterproof probe assembly

  • Data Functions: Lock Screen key (HOLD) / Mode Switch and Digital Calibration keys

  • Temperature Scale Unit: Switchable °C / °F

  • Power Source: 4 x 1.5V button cell batteries

  • Overall Dimensions: 183.5 x 40 x 20 mm

  • Device Net Weight: 105 g

  • Standard Packaging: Factory protective box with user manual and protective pen cap

Operational Measurement Ranges, Resolution and Accuracy:

  • pH Range: 0.00–14.00 pH (Resolution: 0.01 pH / Accuracy: ±0.05 pH)

  • EC (Electrical Conductivity) Range: 0–9999 µS/cm (Resolution: 1 µS/cm / Accuracy: ±2%)

  • TDS (Total Dissolved Solids) Range: 0–9999 ppm (Resolution: 1 ppm / Accuracy: ±2%)

  • TEMP (Temperature) Range: 0.0–60.0°C / 32.0–140.0°F (Resolution: 0.1 / Accuracy: ±0.1)

  • Working Temperature Range: 0.0–50.0°C

Please note: To maintain long-term measurement precision and prevent electrode degradation, regular glass probe cleaning and periodic recalibration using standard buffer solutions are highly recommended.