Digital multi-parameter PH/TEMP/EC/CF/TDS water quality monitor OW-117

Digital multi-parameter PH/TEMP/EC/CF/TDS water quality monitor OW-117

Model Number:OW-117

  • Description
  • Specifications
  • Model Number:  OW-117

    Brief Description: 

    This multi-parameter water quality monitor is very powerful to measure and monitor pH, EC/CF/TDS levels and water temperature in real time simultaneously. It is featured with three sensor probes which can make measurement individually to minimize interference, make readings more accurate and reliable. The pH and temperature sensor probes are conveniently replaceable. And all the parameters, pH, EC/CF/TDS and water temperature can be calibrated. Moreover, the three large 4-digit LCDs with backlight enables users to do testing, measurement & monitoring conveniently even in dark environments. Beside these, the water quality monitor is powered by built-in rechargeable lithium battery and USB power adapter included. Stable AC power supply will increase the reliability and reproducibility of your measurements and make long-term & continuous monitoring possible. Since pH value varies with temperature, this pH monitor is equipped with Automatic Temperature Compensation (ATC), so you don’t need to worry about the effect of temperature change on pH level. pH value will be automatically adjusted in temperature between 0 - 50 °C. The pH meter/monitor is very useful to test and monitor pH level of liquids for various industries and applications such as water sources, environmental monitoring, laboratories, hydroponics, green house, aquariums, swimming pools, spas and food processing etc. It is also commonly used as pH monitor for aquariums & pools.



    * Easy to use with high accuracy

    * Quick & simple installation & operation

    * Option for mounting or hanging

    * Separated pH, EC/CF/TDS and temperature sensor probes, less interference and more accurate

    * pH, EC/CF/TDS and temperature can be measured and displayed simultaneously

    * All parameters can be calibrated

    * Replaceable pH and temperature sensor probes

    * Three large & clear 4-digit LCDs with backlight

    * Dual power sources, rechargeable lithium battery (built-in) and USB power adapter (included)

    * Built with Automatic Temperature Compensation (ATC)



    Measuring rangepH: 0.00~14.00pH
    Temp: 0~50°C
    EC: 0.00~19.99EC
    CF: 0.0~199.9CF
    TDS: 10~9990ppm
    AccuracypH: ±0.1pH
    Temp: ±1°C
    EC: ±2% F.S
    CF: ±2% F.S
    TDS: ±2% F.S
    ResolutionpH: 0.01 PH
    Temp: 0.1°C
    EC: 0.01EC
    CF: 0.1CF
    TDS: 10ppm
    Display4-digit LCD with backlight
    Automatic Temperature Compensation (ATC)0°C~50°C
    Operating Temperature0°C~50°C
    Dimensionsapprox. 150(L) x 80 (W) x 31(D) mm (5.9’ x 3.15’ x 1.22’ inch)
    Weightapprox. 563g
    Power SupplyDC 6V (Power adapter usable) 
    Warranty1 year
    CertificationsCE and RoHS
    Packingeach in a black box, shipping by carton


    One Set Included

    1. 1 x Multi-parameter Water Quality Monitor

    2. 1 x pH Probe with Protective Cap

    3. 1 x Temperature Probe

    4. 1 x AC Power Adapter (US, UK, EU or AU)

    5. 1 x Mini Screwdriver

    6. 1 x Mounting Bracket

    7. 1 x Instruction Manual

    8. Standard factory package

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