Measuring Devices & Water Tests for Aquariums

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Measuring Devices & Water Tests: 1 - 30 of 74 items

  • JBL ProAquaTest GH
    5.0 (30)

    JBL ProAquaTest GH, Refill

    • Easy and safe control of the water values of aquariums
    • Determines the optimal total hardness in freshwater and saltwater aquariums, as well as the pond
    • Colour change test: Add reagents drop by drop to the water sample
  • JBL ProScan
    4.4 (25)

    JBL ProScan

    • Water analysis and diagnosis via smartphone
    • The new generation of water analysis
    • Suitable for freshwater aquariums and ponds
  • Tetra Test Strips 6-in-1
    4.6 (13)

    Tetra Test Strips 6-​in-​1, 25 Pcs

    • For quick and easy determination of aquarium water
    • Test strips for checking water quality indicators
    • 25 test strips in a metal can
  • JBL ProAquaTest Fe
    5.0 (17)

    JBL ProAquaTest Fe, Refill

    • 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 pH 6.0-7.6
    4.7 (15)

    JBL ProAquaTest pH 6.0-​7.6, Test

    -5%
    • 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
  • Seachem ph Alert
    4.6 (5)

    Seachem ph Alert

    • For freshwater aquariums only
    • Easy to use
    • Smart sensor technology
  • JBL ProAquaTest Nitrite
    5.0 (17)

    JBL ProAquaTest Nitrite, Refill

    • 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

    • pH value of water test
    • For easy pH measurement
    • For fresh and sea water, as well as garden pond
  • ARKA myAQUA pH/TDS/EC Measuring Device with Thermometer
    3.4 (5)

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

    • Multifunction meter
    • Suitable for aquariums, ponds, swimming pools, monitoring of osmosis plants and drinking water
    • High precision
  • JBL Aquarium Thermometer - Slim
    4.7 (7)

    JBL Aquarium Thermometer -​ Slim

    • Precise measurement and simple use
    • Glass capillary made in Germany with a length of 15cm
    • Suction cup acid and alkali proof
  • Tetra Digital Thermometer
    4.5 (15)

    Tetra Digital Thermometer

    • Precise measurement of the water temperature in the aquarium
    • Easy-to-read digital display
    • With suction cups for attachment
  • Dennerle Long-term CO2 Test
    5.0 (6)

    Dennerle Long-​term CO2 Test, Maxi

    • Crystal-Line CO2 Mini long-term test
    • Ideal for small aquariums
    • Made of high-quality crystal glass
  • Sera kH-Test
    5.0 (2)

    Sera kH-​Test

    • KH value water test
    • For easy KH value measurement
    • For fresh and seawater, as well as garden ponds
  • JBL ProScan Recharge
    3.8 (14)

    JBL ProScan Recharge, 24 Pcs

    • Water analysis and diagnosis via smartphone
    • A new generation of water analysis
    • Suitable for freshwater and ponds
  • Tropic Marin NH4+/NH3-Test
    5.0 (2)

    Tropic Marin NH4+/NH3-​Test

    • For freshwater and saltwater aquariums
    • Measuring range: 0.02 - 3.0 mg/L
    • Resolution: 0.03mg/L
  • Oase Digital Thermometer
    4.0 (13)

    Oase Digital Thermometer

    • Precise measurement for healthy fish
    • Good measurement accuracy thanks to digital display
    • Including battery
  • Dennerle Aqua dest.
    5.0 (1)

    Dennerle Aqua dest., 250 ml

    • For rinsing pH electrodes
    • For cleaning
    • Prevents the pH from being falsified
  • ARKA mySCAPE CO2 Checker Set
    5.0 (10)

    ARKA mySCAPE CO2 Checker Set

    -5%
    • For freshwater aquariums
    • Attached to aquarium glass pane
    • With indicator solution
  • JBL Aquarium Thermometer Digital
    4.4 (12)

    JBL Aquarium Thermometer Digital

    • Precise measurement
    • Good measurement accuracy
    • Easy attachment by sticking
  • Sera gH Test
    4.5 (4)

    Sera gH Test

    • GH value water test
    • For easy GH value measurement
    • For fresh water, as well as garden ponds
  • JBL PROFLORA CO2 pH SENSOR SET
    5.0 (3)

    JBL PROFLORA CO2 pH SENSOR SET

    • Set including pH sensor
    • Simple application
    • Including calibration solution pH 7 & pH 4
  • Tetra Test NO2-
    4.5 (4)

    Tetra Test NO2-​, 20 ml

    • Suitable for fresh and salt water aquariums
    • Long-range
    • Good long-term stability
  • JBL ProAquaTest pH 3.0 -10.0
    5.0 (3)

    JBL ProAquaTest pH 3.0 -​10.0, Refill

    • 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
  • Microbe-Lift Refractometer
    5.0 (1)

    Microbe-Lift Refractometer

    • Automatic temperature compensation
    • Ready for immediate use
    • Accurate display
  • Dennerle Nano HangOn thermometer
    5.0 (2)

    Dennerle Nano HangOn thermometer

    • Top-quality
    • Especially precise
    • Magnifying effect
  • JBL ProAquaTest Cu
    5.0 (3)

    JBL ProAquaTest Cu, Refill

    -5%
    • Easy and secure control of the water values of aquariums
    • Determination of the optimum copper value for heavy metal control in freshwater and saltwater aquariums, as well as ponds
    • Laboratory comparator system for balancing water
  • JBL ProAquaTest Easy 7in1
    4.9 (8)

    JBL ProAquaTest Easy 7in1, 50 Pcs

    • Easy and safe control of the water values of aquariums, ponds, wells, spring and tap water
    • A quick test to determine 7 important water values: chlorine, pH, total hardness, toxic nitrogen compounds (NO2), cause of algae (NO3), pH stability (KH), CO2
    • Easy to use thanks to testing strips
  • JBL ProAquaTest CO2 / pH
    4.3 (6)

    JBL ProAquaTest CO2 / pH, Refill

    • Simple and safe control of the water values in aquariums
    • Permanent direct measurement of the optimal pH value and CO2 content in freshwater aquariums
    • Permanent tester for fertiliser control - A long-term test device that is attached to the aquarium
  • Aquael Thermometer link with app control
    5.0 (2)

    Aquael Thermometer link with app control

    • Can be operated with an app
    • Delivers alert notifications
    • Records values for analysis
  • JBL PROFLORA CO2 CALIBRATION SET
    5.0 (3)

    JBL PROFLORA CO2 CALIBRATION SET

    • Calibrates & maintains pH sensors
    • Simple application
    • Including calibration solution pH 7 & pH 4