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      • Measurement
      • Balances
      • Moisture Analyzers
      • Water Quality
      • Colorimeters
      • pH Meters
      • Multi Parameter Analyzers
      • Turbidity Meters
      • Conductivity Meters
      • Optical Instruments
      • Microscopes
      • Spectrophotometers
      • Refractometers
      • Polarimeters
      • Optical Glass
      • Liquid Handling
      • Pipettes
      • Dispensers & Steppers
      • Peristaltic Pumps
      • Vacuum Pumps
    • Sample Preparation
    • Drying Ovens
    • Thermostatic Baths
    • Centrifuges
    • Homogenizers
    • Rotary Evaporators
    • Freeze Dryers
    • Magnetic Stirrers
    • Hot Plates
    • Heating Mantle
    • Shakers - Mixers
    • Mills
    • Testing Equipment
    • Growth Chamber
    • Climatic Test Chambers
    • Rotational Viscometer
    • Sterilization Equipment
    • Autoclaves
    • Dry Sterilizer
    • IR Sterilizer
    • Bioscience
    • Bio Safety Cabinets
    • PCR
    • Electrophoresis
    • Laboratory Support
    • Ultrasonic Cleaners
    • Glass Washing Machines
    • Microbiology
    • Microbiological Incubators
COLO LabExperts
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HomeWater QualityPage 2

Water Quality

Showing 25–48 of 95 results

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  • Water quality accessories

    Fluoride (F-) Ion Selective Electrode 5~45 ℃

    Fluoride (F-)  Ion Selective Electrode  5~45 ℃
    Water quality accessories

    Fluoride (F-) Ion Selective Electrode 5~45 ℃

    SKU: PRO6240
    View Product
  • Water quality accessories

    Fluoride (F-) Combined Ion Selective Electrode

    Fluoride (F-) Combined Ion Selective Electrode
    Water quality accessories

    Fluoride (F-) Combined Ion Selective Electrode

    SKU: PRO6237
    View Product
  • Benchtop pH/Ion Meters

    Viking ISE300 pH/Ion Meter

    Colo ISE400 pH/ISE analyzer
    Benchtop pH/Ion Meters

    Viking ISE300 pH/Ion Meter

    • pH/ISE/ORP/mV/°C
    • 1–6 point ISE calibration
    SKU: PRO4751
    1.250,00€
    View Product
  • Portable DO Meters

    VIKING-DO511 Touch screen Portable DO Meter

    Prenosni DO merilniki Colo.Science
    Portable DO Meters

    VIKING-DO511 Touch screen Portable DO Meter

    • DO (ppm)
    • Optical DO
    • ATC / MTC
    • Temperature
    SKU: PRO2427
    1.750,00€
    View Product
  • Benchtop Conductivity Meters

    VIKING-EC300 Laboratory Conductivity Meter (EC/TDS/Resistivity/Salinity, 7″ LCD)

    Laboratory Bench top conductometer with ATC COLO.Science
    Benchtop Conductivity Meters

    VIKING-EC300 Laboratory Conductivity Meter (EC/TDS/Resistivity/Salinity, 7″ LCD)

    • EC
    • Res.
    • TDS
    • Sal.
    SKU: PRO6197
    595,00€
    View Product
  • Benchtop pH Meters

    VIKING-PH300 Benchtop pH Meter pH/Temp. (mV)

    Benchtop high quality ph meters with ATC and 3 in 1 electrode COLO.Science
    Benchtop pH Meters

    VIKING-PH300 Benchtop pH Meter pH/Temp. (mV)

    • pH
    • mV
    • ATC/MTC
    SKU: PRO6084
    755,00€
    View Product
  • Portable DO Meters

    VIKING-DO510 Touch screen Portable DO Meter

    VIKING-DO510 – prenosni polarografski merač rastvorenog kiseonika sa 4.3″ touch ekranom
    Portable DO Meters

    VIKING-DO510 Touch screen Portable DO Meter

    • Polarographic DO
    • ATC/MTC
    • DO (ppm)
    • DO Saturation (%)
    SKU: PRO4953
    1.450,00€
    View Product
  • Portable pH/Ion Meters

    VIKING-ISE510 Portable pH/Ion Meter

    Viking ISE510 portable pH and ion meter with touchscreen
    Portable pH/Ion Meters

    VIKING-ISE510 Portable pH/Ion Meter

    • pH
    • mV
    • Ion (ISE)
    • pX
    SKU: PRO4754
    1.650,00€
    View Product
  • Benchtop pH Meters

    VIKING-PH200 Benchtop pH Meter pH/Temp. (mV)

    VIKING PH200 stoni pH-merač
    Benchtop pH Meters

    VIKING-PH200 Benchtop pH Meter pH/Temp. (mV)

    • pH
    • mV
    • ATC/MTC
    • 1–3 points
    SKU: PRO6042
    380,00€
    View Product
  • Portable DO Meters

    VIKING-DO310 Touch screen Portable DO Meter

    VIKING-DO310 portable dissolved oxygen meter for DO ppm, saturation and temperature measurement
    Portable DO Meters

    VIKING-DO310 Touch screen Portable DO Meter

    • DO (ppm)
    • DO Saturation (%)
    • ATC / MTC
    SKU: PRO3164
    885,00€
    View Product
  • Benchtop Conductivity Meters

    VIKING-EC200 Benchtop Conductivity Meter

    Viking EC200 front panel – conductivity meter for lab use
    Benchtop Conductivity Meters

    VIKING-EC200 Benchtop Conductivity Meter

    • EC
    • TDS
    • TEMP
    SKU: PRO2541
    485,00€
    View Product
  • Portable pH/Ion Meters

    VIKING-ISE310 Portable pH/Ion Meter

    Viking ISE510 portable pH and ion meter with touchscreen
    Portable pH/Ion Meters

    VIKING-ISE310 Portable pH/Ion Meter

    • Ion (ISE)
    • ATC
    SKU: PRO6090
    1.250,00€
    View Product
  • Benchtop pH Meters

    VIKING-PH150 Benchtop pH Meter 0.001pH

    -56% VIKING-PH150 pH metar – 5″ touch ekran
    Benchtop pH Meters

    VIKING-PH150 Benchtop pH Meter 0.001pH

    • 0.001 pH resolution
    • ATC/MTC
    • 5.0″ color touchscreen
    SKU: PRO5358
    685,00€ 1.550,00€
    View Product
  • Portable DO Meters

    VIKING-DO210 Portable DO Meter

    VIKING-DO210 portable dissolved oxygen meter (DO / DO saturation / temperature) by COLO.Science
    Portable DO Meters

    VIKING-DO210 Portable DO Meter

    • DO 0.00–20.00 mg/L
    • DO Sat 0.0–200.0%
    • Temp -5–110°C
    SKU: PRO3316
    595,00€
    View Product
  • Benchtop pH Meters

    VIKING-PH125 Laboratory pH Meter 3 in 1 Electrode Touch Screen

    Laboratory Table Top pH meter with 3 in 1 electrode and electrode holder COLO.Science
    Benchtop pH Meters

    VIKING-PH125 Laboratory pH Meter 3 in 1 Electrode Touch Screen

    • pH
    • mV / Rel.mV
    • ATC / MTC
    SKU: PRO5357
    699,00€
    View Product
  • Water quality accessories

    pH composite electrode (Blade spear) Ag/AgCl Φ12×120 mm BNC(Q9) unfilable

    pH composite electrode (Blade spear) Ag/AgCl Φ12×120 mm BNC(Q9) unfilable
    Water quality accessories

    pH composite electrode (Blade spear) Ag/AgCl Φ12×120 mm BNC(Q9) unfilable

    • 3 in 1 pH electrode
    SKU: PRO6137
    View Product
  • Water quality accessories

    pH composite electrode (Blade spear) POM & 316 stainless steel

    pH composite electrode (Blade spear) POM & 316 stainless steel
    Water quality accessories

    pH composite electrode (Blade spear) POM & 316 stainless steel

    • 3 in 1 pH electrode
    SKU: PRO6144
    View Product
  • Water quality accessories

    pH composite electrode (Flat) (S7)

    pH composite electrode (Flat) (S7)
    Water quality accessories

    pH composite electrode (Flat) (S7)

    • 3 in 1 pH electrode
    SKU: PRO6145
    View Product
  • Water quality accessories

    pH composite electrode (HF acid resistance) (S7)

    pH composite electrode (HF acid resistance) (S7)
    Water quality accessories

    pH composite electrode (HF acid resistance) (S7)

    • 3 in 1 pH electrode
    SKU: PRO6152
    View Product
  • Water quality accessories

    pH composite electrode (HF acid titrate) (S7) 2-11 pH

    pH composite electrode (HF acid titrate) (S7) 2-11 pH
    Water quality accessories

    pH composite electrode (HF acid titrate) (S7) 2-11 pH

    • 3 in 1 pH electrode
    SKU: PRO6151
    View Product
  • Water quality accessories

    pH composite electrode (Low conductivity) for ultra-pure water

    pH composite electrode (Low conductivity) for ultra-pure water
    Water quality accessories

    pH composite electrode (Low conductivity) for ultra-pure water

    • 3 in 1 pH electrode
    SKU: PRO6143
    View Product
  • Water quality accessories

    pH composite electrode (Low maintenance) Premium unfilable BNC(Q9)

    pH composite electrode (Low maintenance) Premium unfilable BNC(Q9)
    Water quality accessories

    pH composite electrode (Low maintenance) Premium unfilable BNC(Q9)

    • 3 in 1 pH electrode
    SKU: PRO6142
    View Product
  • Benchtop pH Meters

    VIKING-PH100 Laboratory pH meter 3 in 1 electrode ATC

    VVIKING-PH100 Laboratory pH Meter with automatic temperature compensation, electrode holder COLO.Science
    Benchtop pH Meters

    VIKING-PH100 Laboratory pH meter 3 in 1 electrode ATC

    • pH/mV/ORP
    • ATC
    • ±0.01 pH accuracy
    SKU: PRO5326
    395,00€
    View Product
  • Water quality accessories

    pH composite electrode (RoHS) Lead free glass

    pH composite electrode (RoHS) Lead free glass
    Water quality accessories

    pH composite electrode (RoHS) Lead free glass

    • 3 in 1 pH electrode
    SKU: PRO6148
    View Product

Showing 25–48 of 95 results

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Product categories

  • Uncategorized
  • Water Quality
    • Water quality accessories
    • COD and BOD analyzers
    • Colorimeters
    • pH Meters
    • Multi Parameter Analyzers
    • Laboratory and Portable Turbidity Meters
    • Conductivity Meters
    • pH/Ion Meters
    • DO Meters
  • Laboratory Consumables
  • Lab Equipment
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COLO LabExperts
Got Questions ? Call us WhatsApp / Viber +386 70 713 437
Contact Info
COLO LabExperts
Polje ob Sotli 4
SI-3255 Slovenia
email: sales@colo.si
  • Terms and Conditions

Given prices is without VAT

Our sales are exclusively to companies that have a valid tax number
The only way of payment is based on the pro-invoice issued by COLO d.o.o.
  • Delivery Terms
Prices given are on an EXW-stock (EXW) basis.
For installation, please contact your local distributor
Local distributor provides warranty, after sales service, installation, technical support
For products that are on discount, we do not provide an additional discount
The distributor can charge all costs separately
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Given prices is without VAT

COLO LabExperts
Got Questions ? Call us WhatsApp / Viber +386 70 713 437