• Filter
  Name SKU Description Category
DKK-TOA CM-30R JP16 (The Japanese Pharmacopoeia 16th edition) conformity and stable electric conductivity measurement  Built-in pure water temperature compensation  USB (Host) and LAN equipped as standard specification  Compliant with USP<645> requirements Meas. range 0 - 200.0 S/m 0 - 20.00 MΩ・m Chloride 0 - 4.00% Concentration 0 - 200% 0 - 100.0 degrees C Conductivity Meter
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 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 samples measurement (turntable connection)... Multi-Function Water Quality Meter
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 GFS-312E Sulfur Dioxide Analyzer GFS-312E US EPA Approval Continuous measurement of SO2 by using Ultraviolet fluorescence method Improved optical system reduces the impact from interfering substances Easy-to-use touch panel Meas. range 0 - 0.05, 0 - 0.1, 0 - 0.2, 0 - 0.5, 0 - 1.0 ppm Sulfur Dioxide Analyzer
DKK-TOA EMNA-10 Continuous measurement of Na+ ion concentration of boiler water at ppb level  Auto self-detection of degradation of ion-exchange system Meas. range 0 - 0.1/1 - 100/10 - 1000 ppb (manual swtiching) Sodium Ion Monitor
DKK- TOA CLF-1610 Measures free residual chlorine of clean water continuously with the reagentless polarographic method RS-485 equipped as standard specification; compatible with Modbus communication system Freely mountable on walls, racks, etc. for the compact lightweight design Meas. range 0 - 1/2, 0 - 1/3, 0 - 2/3 mg/L (ppm) (2-range) Reagentless Free Chlorine Analyzer
DKK-TOA IM-32P 2-channel type, simultaneous measurement and display of pH/ions Power-saving design; rechargeable battery adaptable Waterproof design (IP67: 1m depth, up to 30mins) Data storage up to 1000 points PC and external printer connectable   Measurement items pH, ORP, ions, temperature (ORP and ion electrodes sold separately) Handheld Ion/pH Meter
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 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
DKK-TOA ME-6/7/11T series (high sensitivity type) Toroidal type teflon detector with excellent corrosion/heat/pressure resistance  Accurate results for high conductivity corrosive solutions (such as strong acid/alkali) Types of detectors available: flow-through, immersion, pipeline insertion, etc. Meas. range Minimum: 0 - 2 mS/cm Maximum: 0 - 2000 mS/cm Electromagnetic Conductivity Detector
DKK-TOA GSS‐304B(KCl Replenish-Free) / GSS‐314B(KCl Refillable) Easy-to-replace electrode tip and  reference electrode junction tip Alkali-resistant glass tips and hydrofluoric-acid-resistant glass tips available KCl non-refillable type for wastewater treatment; KCl refillable type for processes Selection of electrode holder: immersion type, drop-in type and flow-through type Meas. range pH: 0 - 14 Exchangeable Tip pH Electrode
DKK-TOA COD-203A Automated COD Analyzer COD-203A   Measures COD of river water, lake water and effluent in accordance with JIS K 0806 instruction "Automatic chemical oxygen demand meter" Acid process and alkaline process available Capability of two flow paths measurement Meas. range 0 - 20 mg/L to 0 - 2000 mg/L   Automatic COD Analyzer
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
DKK-TOA CFPP Designed for oil refinery Continuous measurement of plugging 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 Cold Filter Plugging Point Analyzer
DKK-TOA GUX-313E Ozone Analyzer GUX-313E US EPA Approval Continuous measurement of O3 concentration by using UV photometry method Easy-to-use touch panel Meas. range 0 - 0.1, 0 - 0.2, 0 - 0.5, 0 - 1.0 ppm Ozone Analyzer
DKK-TOA SOD-35D (2-Wire Transmitter) SOC-71 (Sensor) Polarograph type DO analyzer with intrinsically safe explosion-proof function (combined with a Zener Barrier) Alterable output range Types of detectors available: immersion, flow-through and fermentation-used (electrodes: ELD-017/ELD-019) Meas. range Minimum : 0 - 1 mg/L Maximum: 0 - 20 mg/L   Intrinsically Safe Explosion-Proof Type DO Transmitter
DKK-TOA AUT-701 Dual system allows for 2-channel simultaneous titration Strong&Float high performance electrodes USB(Host) and LAN equipped as standard specification Validation supporting function Turntable, auto-sampling system and etc. connectable Automatic Titrator
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 HC-7 Series Ideal for pH/ORP measurements in tanks and open water applications Assemble electrodes available: 5600 (KCl refillable type); 5910 (KCl  replenish-free type) Mounting flanges for tanks available (50A, 100A, 150A) Immersion Type pH/ORP Detector