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  • Brand: amtra
  • Brand: OASE living water
AMTRA DIGITAL CONDUCTIVITY & TDS TESTER ATC
CHF29.10
  • Digital test for determining the conductivity of water (EC in µS and TDS in ppm)

    Features:

    • Practical digital meter for measuring the conductivity of water (EC in µS and TDS in ppm) with automatic temperature compensation (ATC)
    • Integrated “automatic temperature compensation” ATC system
    • Possibility of re-calibration
    • Auto shutdown after a few minutes of inactivity
    • Included hard case for safe storage
    • Possibility of re-calibration
    • Auto power off after a few minutes of inactivity
    • Hard plastic case included to be able to store it carefully

AMTRA CALIBRATION KIT CONDUCTIVITY & TDS
CHF6.70

AMTRA KIT CALIBRATURA CONDUCTIVITY & TDS – calibration solution for digital conductivity meter

Features:

  • Conductivity determined calibration solution for re-calibration of digital testers
  • Contains 1 bottle of 25 ml
  • Solution at µS/cm 1413
  • Ideal for the calibration of AMTRA DIGITAL CONDUCTIVITY & TDS TESTER ATC
  • Usable for most digital conductivity meters on the market

AMTRA LED OPTICAL REFRACTOMETER
CHF80.30

AMTRA LED OPTICAL REFRACTOMETER – optical refractometer for measuring salinity in the marine aquarium with integrated LED

Features:

  • Practical optical refractometer for measuring salinity in a marine aquarium equipped with LEDs for better reading of values ​​and with automatic temperature compensation (ATC)
  • Thanks to the supplied LED, you can comfortably read the measured value in any external light situation
  • Possibility of re-calibration
  • Integrated “automatic temperature compensation” ATC system
  • Included hard plastic case to be able to store it carefully, pipette to dose the water, cloth to clean the lens

AMTRA SEDIMENT CARTRIDGE OSMOSIS SYSTEM 190
CHF20.05

AMTRA SEDIMENT CARTRIDGE OSMOSIS SYSTEM 190 – pre-osmosis spare cartridge “sediment”

Features:

  • Sediment replacement cartridge for 50-100 GPD osmosis systems (such as AMTRA OSMOSIS SYSTEM 190)
  • Replacement cartridges for the correct maintenance of the reverse osmosis system: regular replacement improves the quality of the water produced and lengthens the life of the membrane
  • Suitable for 50 – 100 GPD reverse osmosis systems
  • Disposable cartridge
  • Ready to use: just replace them with those supplied on the system, respecting the assembly direction

AMTRA CARBON CARTRIDGE OSMOSIS SYSTEM 190
CHF20.05

AMTRA CARBON CARTRIDGE OSMOSIS SYSTEM 190 – replacement pre osmosis cartridge “activated carbon”

Features:

  • Replacement cartridge “activated carbon” for osmosis systems from 50-100 GPD (such as AMTRA OSMOSIS SYSTEM 190)
  • Replacement cartridges for the correct maintenance of the reverse osmosis system: regular replacement improves the quality of the water produced and lengthens the life of the membrane
  • Suitable for 50 – 100 GPD reverse osmosis systems
  • Disposable cartridge
  • Ready to use: just replace them with those supplied on the system, respecting the assembly direction

Amtra MEMBRANE OSMOSIS SYSTEM 190
CHF50.20

AMTRA OSMOSIS SYSTEM 190 MEMBRANE – replacement reverse osmosis membrane for 50GPD systems (190 lt / day)

Features:

  • Replacement reverse osmosis membrane for 50 GPD osmosis systems (such as AMTRA OSMOSIS SYSTEM 190)
  • In new generation polyamide / polisulfon TFC. Extremely resistant to decomposition by bacteria
  • Suitable for 50 GPD reverse osmosis systems
  • Maximum production: 190 l / day of osmotic water at a temperature of 25 ° C and a pressure of 4 bar
  • Values of the outlet water: 10 – 40 μS