Measuring Devices & Water Tests for Aquariums

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Measuring Devices & Water Tests: 1 - 30 of 141 items

  • JBL ProAquaTest Lab
    4.8 (42)

    JBL ProAquaTest Lab

    -10%
    • Simple and safe control of the water values in aquariums
    • Determines pH value, carbonate hardness, total hardness, ammonium / ammonia, nitrite, nitrate, phosphate, iron, copper, silicate, oxygen and CO2
    • Add reagents to water sample, compare with colour chart
  • JBL ProAquaTest Nitrate
    4.9 (15)

    JBL ProAquaTest Nitrate, Refill

    -10%
    • Easy and safe control of the water values of aquariums
    • Determination of nitrate content in freshwater and saltwater aquariums, as well as ponds
    • Laboratory comparator system for balancing water colouration
  • JBL ProAquaTest pH 6.0-7.6
    4.7 (15)

    JBL ProAquaTest pH 6.0-​7.6, Refill

    -10%
    • Simple and safe control of the water values in aquariums
    • Determines the optimal pH value for fresh and saltwater aquariums
    • Add reagents to water sample, compare with the colour chart
  • Milwaukee MC122 Smart Digital pH Controller
    5.0 (1)

    Milwaukee MC122 Smart Digital pH Controller

    -10%
    • High measurement accuracy
    • Easy to read and use
    • Automatic alarm
  • JBL ProAquaTest Fe
    5.0 (17)

    JBL ProAquaTest Fe, Refill

    -10%
    • Easy and safe control of the water values of aquariums
    • Determination of the optimum iron value in freshwater and saltwater aquariums, as well as ponds
    • Laboratory comparator system to compensate for water colouration
  • JBL ProAquaTest Combi Set Plus Fe
    4.9 (14)

    JBL ProAquaTest Combi Set Plus Fe

    -10%
    • Simple and safe control of the water values in aquariums
    • Determines pH value, carbonate hardness, nitrite, nitrate, iron and CO2
    • Add reagents to the water sample, compare with the color chart
  • JBL ProAquaTest Nitrite
    5.0 (18)

    JBL ProAquaTest Nitrite, Refill

    -10%
    • Easy and safe control of the water values of aquariums
    • Determination of nitrite content in freshwater and saltwater aquariums, as well as ponds
    • Laboratory comparator system for balancing water
  • Sera pH test
    5.0 (3)

    Sera pH test

    -15%
    • pH value of water test
    • For easy pH measurement
    • For fresh and sea water, as well as garden pond
  • Tetra Digital Thermometer
    4.5 (15)

    Tetra Digital Thermometer

    -10%
    • Precise measurement of the water temperature in the aquarium
    • Easy-to-read digital display
    • With suction cups for attachment
  • JBL ProAquaTest K Potassium
    4.8 (12)

    JBL ProAquaTest K Potassium, Test

    -10%
    • Easy and safe control of the water values of aquariums
    • Determination of potassium content in freshwater and saltwater aquariums, as well as ponds
    • Laboratory comparator system to balance water colouration
  • JBL ProAquaTest O2
    5.0 (3)

    JBL ProAquaTest O2, Refill

    -10%
    • Easy and safe control of the water values of aquariums
    • Determines the current oxygen content in fresh and saltwater aquariums, as well as ponds
    • A quick test for ventilation control
  • ARKA mySCAPE CO2 Checker Set
    5.0 (12)

    ARKA mySCAPE CO2 Checker Set

    -40%
    • For freshwater aquariums
    • Attached to aquarium glass pane
    • With indicator solution
  • JBL ProScan
    4.4 (26)

    JBL ProScan

    -10%
    • Water analysis and diagnosis via smartphone
    • The new generation of water analysis
    • Suitable for freshwater aquariums and ponds
  • Sera kH-Test
    5.0 (2)

    Sera kH-​Test

    -15%
    • KH value water test
    • For easy KH value measurement
    • For fresh and seawater, as well as garden ponds
  • ARKA myAQUA pH/TDS/EC Measuring Device with Thermometer
    3.0 (6)

    ARKA ARKA myAQUA pH/TDS/EC Measuring Device with Thermometer

    -15%
    • Multifunction meter
    • Suitable for aquariums, ponds, swimming pools, monitoring of osmosis plants and drinking water
    • High precision
  • Fluval Wireless 2 in 1 Digital Thermometer
    5.0 (1)

    Fluval Wireless 2 in 1 Digital Thermometer

    -20%
    • For fresh and saltwater aquariums
    • Measures precisely the water and room temperature
    • No sensors and cables
  • Tropic Marin NH4+/NH3-Test
    5.0 (2)

    Tropic Marin NH4+/NH3-​Test

    -10%
    • For freshwater and saltwater aquariums
    • Measuring range: 0.02 - 3.0 mg/L
    • Resolution: 0.03mg/L
  • Dennerle Nano Thermometer
    5.0 (7)

    Dennerle Nano Thermometer

    -20%
    • Top-quality
    • Especially precise
    • Easy to read
  • JBL ProAquaTest NH4
    4.7 (12)

    JBL ProAquaTest NH4, Refill

    -10%
    • Easy and safe control of the water values of aquariums
    • Determination of ammonium (NH4) and ammonia (NH3) in freshwater and saltwater aquariums, as well as ponds
    • Laboratory comparator system for balancing water levels
  • JBL Proscape ProAquatest LAB
    4.9 (7)

    JBL Proscape ProAquatest LAB

    -10%
    • Simple and safe to use
    • For a complete water analysis
    • Includes plastic case
  • Sera gH Test
    4.5 (4)

    Sera gH Test

    -15%
    • GH value water test
    • For easy GH value measurement
    • For fresh water, as well as garden ponds
  • Seachem ph Alert
    4.6 (5)

    Seachem ph Alert

    -20%
    • For freshwater aquariums only
    • Easy to use
    • Smart sensor technology
  • Dupla Thermometer
    5.0 (4)

    Dupla Thermometer

    -20%
    • Ideal for temperature control in the aquarium
    • Made of unbreakable plastic
    • Without dangerous mercury
  • Oase Digital Thermometer
    3.9 (14)

    Oase Digital Thermometer

    • Precise measurement for healthy fish
    • Good measurement accuracy thanks to digital display
    • Including battery
  • Milwaukee PH51 pH Measuring Probe - Waterproof
    5.0 (2)

    Milwaukee PH51 pH Measuring Probe -​ Waterproof

    -10%
    • Precise measurement & easy to read display
    • Automatic one & two point calibration
    • More than 1500 hours of battery life
  • JBL PROAQUATEST LAB Marin
    4.0 (1)

    JBL PROAQUATEST LAB Marin

    -10%
    • For marine tanks
    • 29 relevant water value testers
    • Child safe reagent bottles
  • Tetra Test NO2-
    4.5 (4)

    Tetra Test NO2-​, 20 ml

    -10%
    • Suitable for fresh and salt water aquariums
    • Long-range
    • Good long-term stability
  • Sera Quick test
    4.5 (6)

    Sera Quick test, 50 Pcs

    -15%
    • Test water as a routine check or safety check
    • Measures the following values: pH, total hardness, carbonate hardness, nitrate, nitrite, chlorine
    • Test results in just 1 minute!
  • JBL PROFLORA CO2 CALIBRATION SET
    5.0 (3)

    JBL PROFLORA CO2 CALIBRATION SET

    -10%
    • Calibrates & maintains pH sensors
    • Simple application
    • Including calibration solution pH 7 & pH 4
  • JBL ProAquaTest pH 3.0 -10.0
    5.0 (3)

    JBL ProAquaTest pH 3.0 -​10.0, Refill

    -10%
    • Simple and safe control of the water values in aquariums
    • Determines the optimal pH value for fresh and saltwater aquariums
    • Add reagents to water sample, compare with colour chart