Water Quality
Showing 73–94 of 94 results
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Water quality accessories
HF-resistant pH composite electrode for aggressive chemical media
COLO.Science · HF-Resistant pH Electrode
PRO6152 is a pH electrode HF acid resistance model with PP body, ceramic junction, Longlife reference and S7 connector.
pH 2–11 · PP body · 3 M KCl · 0–60°C · Ø12×120 mm · S7 · SKU PRO6152
SKU: PRO6152 -
Water quality accessories
pH composite electrode (HF acid titrate) (S7) 2-11 pH
COLO.Science · pH Electrode HF Acid Titrate
PRO6151 is an HF-resistant pH composite electrode for acid titration, with PP body, ceramic junction, pH 2–11 range and S7 connector.
pH 2–11 · PP body · Ceramic junction · Longlife Ref. · 3 M KCl · 0–60°C · S7 · SKU PRO6151
SKU: PRO6151 -
Water quality accessories
Composite Alkali Resistance pH Electrode (S7)
COLO.Science · Alkali Resistance pH Electrode
PRO6150 is an alkali resistance pH electrode with glass sensor, ceramic junction, Longlife reference and S7 connection.
pH 0–14 · Glass · Ceramic junction · Longlife Ref. · 0–80°C · S7 · SKU PRO6150
SKU: PRO6150 -
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Laboratory and Portable Turbidity Meters
VIKING-TU100P Portable Turbidity Meter
COLO.Science · Portable Turbidity Meter
VIKING-TU100P is a portable turbidity meter for 0–1000 NTU field and laboratory water analysis with ISO 7027 850 nm optics, IP65 protection, Formazin calibration and GLP memory.
0–1000 NTU · 0.01 / 0.1 / 1 NTU · ISO 7027 · IP65 · 2000 GLP results
SKU: PRO5783 -
Benchtop Conductivity Meters
VIKING-EC250 Laboratory Conductivity Meter Touch Screen +Ash
COLO.Science · Laboratory Conductivity Meter
VIKING-EC250 is a 5.0″ touch-screen laboratory conductivity meter with 0.5 grade accuracy, 4-ring electrode, EC/resistivity/TDS/salinity/temperature and ash workflows.
EC to 3000 mS/cm · 0.5 grade · 4-ring electrode · SKU PRO5361
SKU: PRO5361 -
Benchtop Conductivity Meters
VIKING-EC240 Laboratory Conductivity Meter Touch Screen
COLO.Science · Laboratory Conductivity Meter
VIKING-EC240 is a 5.0″ touch-screen laboratory conductivity meter with 0.5 grade accuracy, 4-ring electrode, EC/resistivity/TDS/salinity/temperature workflows and GLP 1000-result memory.
EC to 3000 mS/cm · 0.5 grade · 4-ring electrode · SKU PRO5369
SKU: PRO5360 -
Laboratory and Portable Turbidity Meters
VIKING-TU90P Portable High Precision Turbidity Meter
COLO.Science · Portable Turbidity Meter
VIKING-TU90P is a portable turbidity meter for 0–200 NTU field and laboratory water analysis with ISO 7027 850 nm optics, IP65 protection, Formazin calibration and AA / AC power.
0–200 NTU · 0.01 / 0.1 / 1 NTU · ISO 7027 · IP65 · SKU PRO3176
SKU: PRO3176 -
Colorimeters
VIKING-202S Portable Colorimeter
COLO.Science · Portable Colorimeter
VIKING202S is a portable colorimeter for water quality testing with 20–500 PCU range, 0.01 PCU resolution, 7-point calibration, 5000 records and Micro USB output.
20–500 PCU · ±5% · 3″ color display · 5000 records · Micro USB · IP54
SKU: PRO2307
