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DKK-TOA CLF-120
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Reagentless Residual Chlorine Analyzer CLF-120
Measures total residual chlorine of drainage water without reagent
Continuous measurement by polarographic method
Meas. range
0 - 0.5/1.0, 0 - 1/2, 0 - 2/3 mg/L (ppm)
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Reagentless Free Chlorine Analyzer
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DKK-TOA CLBM-50
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Residual Chlorine Analyzer CLBM-50
Ultracompact DIN 48 size
Reagenless model
Auto-cleaning by polishing beads and micro-vibrating electrode
Power supply: 100 - 230VAC
Low power consumption of 5VA
Meas. range
0 - 3 mg/L
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Reagentless Free Chlorine Analyzer
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DKK-TOA HSCA-2000
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Designed for oil refinery
Enables low-concentration measurement ranged 0 - 10 ppm
Adopts credible energy-dispersive X-ray spectroscopy method
Simple composition (no motor and burner)
Easy-to-use touch panel
Explosion-proof TIIS ExpdⅡBT4 certified
Meas. range
0 - 10 ppm 0 - 500 ppm
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Process Sulfur Content Analyzer
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DKK-TOA SCA-200
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Designed for oil refinery
Batch and continuous measurement of sulfur concentration of petroleum products like light and heavy oil
Best suited for product and quality control of petroleum products
Eliminates RI regulation process and enhances safety by using the compact and X-ray tube
Meas. range
0~0.1 wt% 0~5 wt%
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Process Sulfur Content Analyzer
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DKK-TOA COL-330
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Measures color of oil products and coloration out of mixed heavy oil from heat converters, etc.
Compact onboard spectroscope allows for a broad range of wavelength measurement
Saybolt color, ASTM color, APHA color measurable
Explosion-proof TIIS ExpdⅡBT4 certified
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Process Colorimeter
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DKK-TOA PPA
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Designed for oil refinery
Continuous measurement of pour point which is used as indication of light oil and intermediate fraction of fuel oil A
Best suited for management of plant and product control
Explosion-proof TIIS d2G4 certified
Meas. range
-30 - +20 degrees C
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Pour Point Analyzer
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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 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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DKK-TOA MDM-25A(Including a PVC Sensor)
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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
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Portable Electromagnetic 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 DH-35A
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●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
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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%
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Portable Carbon Dioxide Meter
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DKK-TOA HC-64
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Ideal for pure water measurements like boiler water (low electric conductivity)
Low flow injection of sampling allows for accurate measurement
Assemble electrodes available: MG-511-2F (glass electrode) 4164-2F (reference electrode) 6149-2F (temperature compensation electrode)
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pH Sensor for Pure Water Measurement
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DKK-TOA ELP-005/006/007 ELP-045/046/047/048
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Suitable for bio-process tanks (fermentation tanks). KCl non-refillable and leadless type. Steam sterilizable, strong glass membrane, lead-free safe design
Two types available: Liquid junctions of both pressurized gel type products (ELP-005/006/007) and double junction type products (ELP-045/046/047/048)
Various electrode lengths available according to various tank sizes
Meas. range
pH: 0 - 14
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pH Sensor for Bio-Process Applications
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DKK-TOA HM-30R
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Large color graphic LCD display
0.01/0.001 pH display switchable
High-performance with the Strong&Float (internal solution concentration checker) pH electrode
USB (Host) and LAN equipped
Multiple sample measuring capability (turntable connection)
Meas. range
pH 0.000 - 14.000 0.0 - ±2000.0mV (ORP electrodes sold separately) 0 - 100.0℃ |
pH meters
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DKK-TOA HM-25R
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Cost-effective basic model
Easy-to-read large customized LCD display
High-performance with the Strong&Float (internal solution concentration checker) pH electrode
External printer connectable
Data storage up to 300 points
Meas. range
pH 0.00 - 14.00 ORP 0 - ±2000.0 mV (ORP electrodes sold separately) 0 - 100.0 degrees C |
pH meters
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DKK-TOA MM-60R
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Multi-Function Water Quality Meter MM-60R
2-Channel model with automatic sensor identification
Allows for connections of pH/ORP/ion/conductivity/dissolved O2 sensors to either channel
0.01/0.001 pH display switchable
Large color graphic LCD display
JP16 (The Japanese Pharmacopoeia 16th edition) conformity and stable electric conductivity measurement
USB (Host) and LAN equipped as standard specification
External printer connectable
Multiple... |
pH meters
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DKK-TOA HM-20J
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Easy-to-read LCD display
AC/DC 2-way power supply
ORP measurable
mV shift function
Cost-effective designed in a compact size
Meas. range
pH 0.00 - 14.00 ORP 0 - ±1999 mV (electrode sold separately) |
pH meters
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DKK-TOA HM-7J
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Easy-to-read analog display
AC/DC 2-way power supply
ORP measurable
mV shift function
Cost-effective designed in a compact size
Meas. range
pH 0 - 14
ORP 0 - ±1400 mV
(electrode sold separately) |
pH meters
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