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DKK-TOA WQC-24
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Simultaneous measurement of up to 11 items (pH, DO, conductivity, turbidity, temp., salinity, total dissolved solid, specific gravity of sea water, water depth, ORP, chlorophyll, Ions(F-, Cl-, NO3-, Ca2+, K+, NH4+) ● Continuous measurement at depth of 100m ● Diameter of standard sensor module is 45mm ● Up to 1 month data storage |
Multi-Parameter Water Quality Meter
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DKK-TOA WQC-22A
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Easy measurement of 6 items (pH, temp., DO, conductivity, turbidity, salinity)
Ideal for applications such as rivers, lakes, dams, etc.
Easy maintenance with cartridge electrode
Measurements at depth of 30m is achievable with specific electrodes
AC/DC 2-way power supply
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Water Quality Checker
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DKK-TOA TB-31
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● Immersion type of sensor which is convenient for turbidity measurement in fields ● Reliability of low-concentration measurement has been improved (repeatability within the range of ±0.5NTU) ● Power-saving design; rechargeable battery adaptable ● Waterproof design (IP67: 1m depth, up to 30mins)
Meas. range
0.0 - 80.0 NTU (mg/L) 0 - 800 NTU (mg/L) Switch modes: auto/manual
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Portable Turbidity Meter
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DKK-TOA TNP-10
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Simultaneous measurement of up to 11 items including total nitrogen and phosphorus
Blank calibration function
Data storage up to 1000 data points
Built-in printer
Meas. items:
TN, TP, COD PO4-P, PO4 NO3-N, NO3 NO2-N, NO2 NH4-N, NH4
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Portable Total Nitrogen/Phosphorus Meter
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DKK-TOA RC-31P
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Polarographic method enables easy and reagentless measurement of residual chlorine in tap water, pool, etc. in a low running cost
Supported two measuring methods; throw-in style and water intake style
Waterproof design (IP67: 1m depth, up to 30mins)
Meas. range
0 - 2.00 mg/L 0 - 45℃
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Handheld Residual Chlorine Meter
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DKK-TOA RC-37P
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● Measures diluted sodium hypochloric acid concentration without reagent ●Polishing beads cleaning method allows for stable measurement ●Waterproof design (IP67: 1m depth, up to 30mins)
Meas. range
20 - 300mg/L 5 - 40℃
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Handheld Hypochlorite Concentration Meter
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DKK-TOA OZ-21P
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Simple, reagentless measurement of concentration of ozone stream water produced by ozone water generator
Waterproof design (IP67: 1m depth, up to 30mins)
Polishing beads cleaning method allows for stable measurement
External printer connectable
Meas. range
0 - 2.00 mg/L 5 - 40℃
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Portable Dissolved Ozone Meter
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DKK-TOA OZ-20 / 30
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●Portable, easy calibration, continuous measurement capability ●Two types available: OZ-20(for liquid phase) and OZ-30(for gas phase) ●Easy measurement, simply by placing electrode in the atmosphere ●AC/DC 2-way power source ●Optional flow cell for dissolved ozone
Meas. range
1.5 - 19.99mg/L(for liquid), 1 - 100g/m3 (for air)
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Portable Ozone Meter
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