DKK-TOA

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  Name SKU Description Category
DKK-TOA SAT-500 Salinity Analyzer SAT-500 Simple operation-just inject the sample into electrolyte in dedicated beaker  Rapid measurement-approx. 25 seconds from measurement start to data output for a standard 1% NaCl standard solution  Capable of stable measurements without effect from artificial colorings Meas. range 0.0000 - 49.99% Food-Related Analyzers
DKK-TOA RM-30P Handheld ORP Meter RM-30P Dedicated model for ORP measurement Power-saving design; rechargeable battery adaptable Waterproof design (IP67: 1m depth, up to 30mins) Data storage up to 1000 points  Meas. range 0 - ±2000 mV 0 - 100.0 degrees C Handheld pH/ORP Meter
DKK-TOA RHC-7C / RHC-7EC Immersion Type Detector with Chemical Cleaner RHC-7C / RHC-7EC Immersion type electrode holder combined with chemical cleaning system By spraying mixed air&cleaning agents onto the electrode tip it dissolves fouling away  Immersion Type pH/ORP Detector with Some Cleaners
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
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
DKK-TOA PSS/ASS‐304B(KCl replenish-free) / PSS/ASS‐314B(KCl refillable) Exchangeable Tip ORP Electrode PSS/ASS‐304B(KCl replenish-free) / PSS/ASS‐314B(KCl refillable) asy-to-replace electrode tip and  reference electrode junction tip Platinum electrodes (PSS) and gold electrodes (ASS) available KCl non-refillable type is ideal for wastewater treatment; KCl refillable type for processes Selection of electrode holder: immersion type, drop-in type and flow-through type Meas. range ORP: -2000 - +2000 mV Exchangeable Tip pH Electrode
DKK-TOA PPA 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 Pour Point Analyzer
DKK-TOA PHC-7D Immersion Type Sensor with Pulse Air Jet Cleaner PHC-7D Immersion type pH/ORP electrode holder combined with pulse air jet cleaner Cleaning by high-speed water stream created by the rapid expansion of pulse-jetted compressed air in the sample water High cleaning effect due to air bubbles present in the water stream randomly hitting the electrode No consumables required, such as reagents, brushes Transmitter for Industrial pH/ORP Analyzer
DKK-TOA PAC‐R7 pH Meter with Chemical Cleaner PAC‐R7 Easy installation as equipments are previously set on the hold stand Designed for long-term, continuous and highly reliable pH measurement in wastewater treatment facilities  Including mounting brackets Meas. range  pH: -1 - 15 -5 - 100℃ pH Meter with Auto-Calibration/Chemical Cleaner
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
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
DKK-TOA OPM-1630 The monitor measures organic pollutant concentration of sample by detecting the absorbance of ultra violet ray (254nm) No cell window and free from fouling for the contact-free measuring method With energy-saving lamp it reduces electricity cost significantly Meas. range Absorbance : 0 - 2.5 Abs Organic Pollution Monitor (UV Instrument)
DKK-TOA OPM-1610 The monitor measures organic pollutant concentration of sample by detecting the absorbance of ultra violet ray(254nm) Stable measurement realized with the UV absorptiomatric method With energy-saving lamp it reduces electricity cost significantly Meas. range Absorbance: 0 - 2.5 Abs Organic Pollution Monitor (UV Instrument)
DKK-TOA OF-1600 Oil film is detected by measuring differences of the amount of LED reflectance of oil and water  Small and lightweight design Contact-free and easy maintenance Detectable range About 0.5 m Oil Film Detector
DKK-TOA ODM-100A (2-wire) / ODM-110A (4-wire) Industrial Low-Concentration DO Transmitter ODM-100A (2-wire) / ODM-110A (4-wire) Easy-to-use low-concentration DO analyzer for field installation in a compact and rigid aluminum case Simplified calibration procedure; auto detection of electrode deterioration Alterable output range Automated self-diagnosis of fault (burn-out output) Meas. range Minimum: 0 - 20 μg/L Maximum: 0 - 2000 μg/L Transmitter for Industrial Low-Concentration DO Analyzer
DKK-TOA ODL-1610A Oil Film Detector (Long-Distance Model) ODL-1610A Enables oil film detection even if the surface of sample is 10m away from the detecting cell  Ideal for difficult conditions such as turbulent water and places where is difficult to setup near-water detectors Contact-free and easy maintenance  Detectable range 0.3 - 10 m Oil Film Detector
DKK-TOA ODL-1600 Oil film is detected by measuring differences of the amount of laser reflectance of oil and water With improvements on light source scanning and signal processing, influences occurred in broad water surfaces such as fluctuation, waviness and suspended solids have been reduced effectively Contact-free and easy maintenance  Detectable range 0.3 - 3 m Oil Film Detector
DKK-TOA OC-711 / OC-950 Immersion/Drop-In Type DO Holder OC-711 / OC-950 Lightweight PVC holder; length of immersion type holder: 0.3 - 3.5 m, length of stainless steel protection pipe for drop-in type holder: 2 - 6 m Electrode: polarograph type 7533L (for standard use) or 7536L (for human waste) Immersion/Drop-in Type DO Holder/Detector with Water Jet Cleaner
DKK-TOA OC-64 Low-Concentration DO Detector for Pure Water OC-64 Suitable for low-concentration DO measurement (pure water in semiconductor factories, boiler water in power plants) Micro-flow (100mL/min) with special flow cell Electrode: polarograph type 7561L (Ag electrode) or 7563L (Au electrode) Lead wire: ELW-32 Transmitter for Industrial Low-Concentration DO Analyzer
DKK-TOA OBM-300 (4-wire) Low-Concentration DO Transmitter OBM-300 (4-wire) Multi-functional low-concentration DO analyzer for field installation in a compact diecast aluminum case 3 ranges (automatically switched), 2-point regulated output Alterable output range One-touch calibration and various self-diagnostic functions Meas. range Minimum : 0 - 20 μg/L Maximum: 0 - 999.9 μg/L Transmitter for Industrial Low-Concentration DO Analyzer