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Here, you will find out more about our company,KKInstruments. And hopefully, you will get to...
In engineering, the airflow or air flow is a measurement of the amount of air per unit of time...
cable is most often two or more wires running side by side and bonded, twisted, or...
Follow legal stipulations and at the same time save costs in deep-frying.
The oil in your...
Distance (or farness) is a numerical description of how far apart objects are. In physics or...
Performance characteristics: The box body and the lamp cap shell is made from high strength...
World's best-in-class accuracy 2D measurement systemA sophisticated height gage offering...
The KKInstruments high voltage testing equipment range has been specially designed for the safe and...
Hipot is an abbreviationhigh potential. Traditionally, hipot is a term given to a class of...
Humidity is the amount of water vapor in the air. Water vapor is the gas phase of water and...
Electrical impedance is the measure of the opposition that a circuit presents to a current when a...
The lux (symbol: lx) is the SI unit of illuminance and luminous emittance, measuring luminous flux...
The Tohoku Earthquake, tsunami and Fukushima Daichi disaster created many challenges for the people...
The PDSurveyor™ family has been designed to carry out Partial Discharge detection by all...
physics, power is the rate at which energy is transferred, used, or...
For items selling at promotional price, we only accept walk-in, cash and carry from any of...
A refractometer is a laboratory or field device for the measurement of an index of refraction...
Sound is a sequence of waves of pressure that propagates through compressible media such as air...
Infrared thermography (IRT), thermal imaging, and thermal video are examples...
Application: Accurately measuring remaining wall thickness of metal pipes, tanks, beams, ship...
Vibration is a mechanical phenomenon whereby oscillations occur about an equilibrium point. The...
Water is a chemical compound with the chemical formula H2O. A water molecule contains one oxygen...
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DKK-TOA TB-31 | ● 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 | Portable Turbidity Meter |
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DKK-TOA TNP-10 | 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 | Portable Total Nitrogen/Phosphorus Meter |
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DKK-TOA RC-31P | 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℃ | Handheld Residual Chlorine Meter |
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DKK-TOA RC-37P | ● 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℃ | Handheld Hypochlorite Concentration Meter |
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DKK-TOA OZ-21P | 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℃ | Portable Dissolved Ozone Meter |
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DKK-TOA OZ-20 / 30 | ●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） | Portable Ozone Meter |
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DKK-TOA DH-35A | ●Fast response with membrane polarographic electrode ●Highly sensitive measurement at μg/L level ●Atmospheric calibration method and hydrogen standard gas not required ●AC/DC batteries 2-way power supply ●Equipped with flow cell and analogue output cable Meas. range 0.0ppb - 10.00ppm | Portable Dissolved Hydrogen Meter |
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DKK-TOA CGP-31 | Enables measurement of CO2 in both liquid phase and gas phase Wide measurement range(0.1 - 100%) Membrane electrode allows for reliable measurement Power-saving design; rechargeable battery adaptable Waterproof design(IP67: 1m depth, up to 30mins) Meas. range Liquid phase: 1.49 - 1490 mg/L Gas phase: 0.1 - 100% | Portable Carbon Dioxide Meter |
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DKK-TOA MDM-25A(Including a PVC Sensor) | Concentration of acid and alkali measurable High concentration range measurable by electromagnetic method Analog output enables easy continuous measurement Switchable concentration and conductivity rate Easy maintenance requires no daily calibration Meas. range (conductivity rate) 0 - 200 S/m | Portable Electromagnetic Meter |
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DKK-TOA SSM-21P | Handheld Surface Salinity Meter SSM-21P Compliant with PSPC Ideal for surface salinity measurements of paints used in ship coatings Simple operation (just attach the cell to the meter and inject pure water into the cell) Measurement range 0 - 199.9mg/m2, 0 - 1999mg/m2 0 - 199.9μS/cm, 0 - 1.999mS/cm 0 - 50℃ | Automated Soluble Salt Meter for IMO PSPC (ISO 16145-4) Portable Surface Salinity Meter |
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DKK-TOA WDM-135A (2-wire) / WDM-136A (4-wire) | Industrial Conductivity Transmitter WDM-135A (2-wire) / WDM-136A (4-wire) Easy-to-use conductivity analyzer for field installation in a compact and rigid aluminum enclosure Wide application range from ultra-pure water to wastewater Alterable output range Meas. range Minimum: 0 - 0.2 μS/cm Maximum: 0 - 20 mS/cm | Transmitter for Industrial Conductivity Analyzer |
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DKK-TOA WBM-160 (4-wire) | Industrial Conductivity Transmitter WBM-160 (4-wire) Multi-function conductivity analyzer for field installation in a compact aluminum diecast enclosure Wide application range from ultrapure water to wastewater 2-point contact signal, 2-channel output including temperature (RS-232 optional) Power supply: AC90 - 264V, 50/60Hz Meas. range Minimum : 0 - 0.2 μS/cm Maximum : 0 - 20 mS/cm | Transmitter for Industrial Conductivity Analyzer |
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DKK-TOA WBM-165H (2-wire) | Conductivity Transmitter with HART Interface WBM-165H (2-wire) HART communication protocol interface with a 2-wire, 24 VDC circuit Aluminum diecast enclosure, digital display and a wide range of other useful features One-touch auto calibration Self-diagnostic function Meas. range Minimum : 0 - 0.2 μS/cm Maximum : 0 - 20 mS/cm | Transmitter for Industrial Conductivity Analyzer |
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DKK-TOA WBM-100 | Compact DIN 96 size Temperature compensation computed by a microcomputer Cell constant value adjustable depends on customers' need Water temperature displayable Power supply: AC90 - 264V, 50/60Hz Meas. range Minimum : 0 - 0.2 μS/cm Maximum : 0 - 20 mS/cm | Panel Type Conductivity Analyzer |
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DKK-TOA WBM-210A | Compact DIN 96 size Conductivity meter with built-in microcomputer for various applications such as ultra-pure water production, boiler plants, foodstuff plants, etc. Two detectors connectable RS-232 equipped as standard specification Output: 2-channel, insulated, 4 - 20mA Meas. range Minimum : 0 - 0.2 μS/cm Maximum: 0 - 20 mS/cm | Panel Type Conductivity Analyzer |
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DKK-TOA WBM-121A / AK Cell | Sanitary Type Conductivity Analyzer/Detector WBM-121A / AK Cell Compact DIN 96 size Designed for sanitary conductivity analyzer for the food industry Applied in foodstuff plants and installed in pipes and tanks. Best suited for CIP （stationary cleaning） management, debubbling agent control and liquid level management Meas. range 0 - 300/3000 μS/cm (at 25 degrees C) 0 - 20/200 mS/cm (at 25 degrees C) | Panel Type Conductivity Analyzer |
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DKK-TOA AA-1(for Standard) / AA-2 (for Ultrapure Water) | Single-function (no indication) conductivity analyzer for field installation Easy installation for the one-unit amplifier and detector Output: 4 - 20mADC Power supply: 100VAC Meas. range AA-1: 0 - 2 μS/cm to 0 - 10000 μS/cm AA-2: 0 - 0.2/0.5/1.0 μS/cm | Conductivity Detectors with Amplifier |
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DKK-TOA A5/A6 Series | Hermetically sealed 2-electrode type detector featured with excellent heat-proofing and pressure tightness Pipeline-insertion/immersion/flow-through/throw-in/leadless, etc. type available Four types of cell constants available: 0.01, 0.1, 1.0, 10 cm-1 Meas. range Minimum : 0 - 0.2 μS/cm Maximum : 0 - 20 mS/cm | Industrial Conductivity Detector |
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DKK-TOA AR4/AR5 Series | Compact 2-electrode type (titanium) detector designed for ultrapure water Pipeline insertion type, leadless type Two types of cell constants available: 0.01, 0.1 cm-1 Meas. range 0 - 20/200 MΩ·cm 0 - 0.2/2 μS/cm | Industrial Conductivity Detector |
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DKK-TOA AQM-100A | Resistivity Analyzer for Ultra-Pure Water AQM-100A Compact DIN 96 size Best suited for water quality control in ultra-pure water production lines Two detectors connectable Meas. range 0.00 - 20.00 MΩ・cm | Panel Type Resistivity Analyzer for Ultra-Pure Water |
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