Drinking Water Utilities

Browse Products

HD-480
more HD-480

Panel-mount Type Dissolved Oxygen Meter (Four-Wire Transmission, Membrane Type)

OCMA-550
more OCMA-550

Oil Content Analyzer

NIST pH Buffer Solution Kit
more NIST pH Buffer Solution Kit
HR-480
more HR-480

Panel-mount Type Residual Chlorine Meter (Four-Wire Transmission)

USA pH Buffer Solution Kit
more USA pH Buffer Solution Kit
LAQUAtwin pH-33
more LAQUAtwin pH-33

Pocket Water Quality Meters

pH 1.68 Buffer Solution
more pH 1.68 Buffer Solution
LAQUAtwin pH-22
more LAQUAtwin pH-22

Pocket Water Quality Meters

OCMA-500
more OCMA-500

Oil Content Analyzer

pH 4.01 Buffer Solution
more pH 4.01 Buffer Solution
LAQUAtwin pH-11
more LAQUAtwin pH-11

Pocket Water Quality Meters

2.50 mmol/L Calcium Ion Standard Solution Y052H
more 2.50 mmol/L Calcium Ion Standard Solution Y052H
TW-150
more TW-150

Water Distribution Monitor

pH 6.86 Buffer Solution
more pH 6.86 Buffer Solution
Reference Electrode 2060A-10T
more Reference Electrode 2060A-10T

Standard type

LAQUAtwin Ca-11
more LAQUAtwin Ca-11

Pocket Water Quality Meters

TW-100
more TW-100

Water Distribution Monitor

Ammonia Electrode Filling Solution
more Ammonia Electrode Filling Solution
pH 7.00 Buffer Solution
more pH 7.00 Buffer Solution
Powder for ORP Standard Solution 160-51
more Powder for ORP Standard Solution 160-51
Reference Electrode 2565A-10T
more Reference Electrode 2565A-10T

Double-junciton type

9300-10D ORP Electrode
more 9300-10D ORP Electrode
LAQUAtwin NO3-11C/NO3-11S/NO3-11
more LAQUAtwin NO3-11C/NO3-11S/NO3-11

Pocket Water Quality Meters

Conductivity Standard Solution Kit
more Conductivity Standard Solution Kit
1.25 mmol/L Calcium Ion Standard Solution Y052L
more 1.25 mmol/L Calcium Ion Standard Solution Y052L
Calcium ion sensor S051
more Calcium ion sensor S051
84 uS/cm Conductivity Standard Solution
more 84 uS/cm Conductivity Standard Solution
1413 uS/cm Conductivity Standard Solution
more 1413 uS/cm Conductivity Standard Solution
EG-100
more EG-100

Washwater Monitoring System

100 mg/L Ammonium Ion Standard Solution
more 100 mg/L Ammonium Ion Standard Solution
pH 9.18 Buffer Solution
more pH 9.18 Buffer Solution
Powder for ORP Standard Solution 160-22
more Powder for ORP Standard Solution 160-22
LAQUAtwin K-11
more LAQUAtwin K-11

Pocket Water Quality Meters

pH Sensor S010
more pH Sensor S010
Temperature Compensation Electrode 4163-10T
more Temperature Compensation Electrode 4163-10T
12.88 mS/cm Conductivity Standard Solution
more 12.88 mS/cm Conductivity Standard Solution
LO-300
more LO-300

Laser scanning Oil Film Detector

1000 mg/L Ammonium Ion Standard Solution
more 1000 mg/L Ammonium Ion Standard Solution
pH 10.01 Buffer Solution
more pH 10.01 Buffer Solution
Calcium Electrode Filling Solution
more Calcium Electrode Filling Solution
LAQUAtwin Na-11
more LAQUAtwin Na-11

Pocket Water Quality Meters

111.8 mS/cm Conductivity Standard Solution
more 111.8 mS/cm Conductivity Standard Solution
Salt electrode S021
more Salt electrode S021
TPNA-500
more TPNA-500

Automatic Total Nitrogen/Phosphorus Monitoring

Chloride ion electrode (combination) 6560S-10C
more Chloride ion electrode (combination) 6560S-10C
pH 12.46 Buffer Solution
more pH 12.46 Buffer Solution
5402 DO Electrode Tip
more 5402 DO Electrode Tip
100 mg/L Calcium Ion Standard Solution
more 100 mg/L Calcium Ion Standard Solution
LAQUAtwin Salt-22
more LAQUAtwin Salt-22

Pocket Water Quality Meters

Sodium ion electrode S022
more Sodium ion electrode S022
CODA-500
more CODA-500

Automatic COD Monitor

HC-200F
more HC-200F

Field-installation Type Simplified Fluoride Ion Concentration Meter(Four-Wire Transmission)

Chloride Electrode Filling Solution
more Chloride Electrode Filling Solution
1000 mg/L Calcium Ion Standard Solution
more 1000 mg/L Calcium Ion Standard Solution
LAQUAtwin Salt-11
more LAQUAtwin Salt-11

Pocket Water Quality Meters

Potassium Ion Sensor S030
more Potassium Ion Sensor S030
100 mg/L Chloride Ion Standard Solution
more 100 mg/L Chloride Ion Standard Solution
OPSA-150
more OPSA-150

Organic Pollutant Monitor

1000 mg/L Chloride Ion Standard Solution
more 1000 mg/L Chloride Ion Standard Solution
LAQUAtwin EC-33
more LAQUAtwin EC-33

Pocket Water Quality Meters

Nitrate ion electrode S040
more Nitrate ion electrode S040
pH Standard Solution 100-2
more pH Standard Solution 100-2
Chloride ion electrode tip 7660S
more Chloride ion electrode tip 7660S
100 mg/L Fluoride Ion Standard Solution
more 100 mg/L Fluoride Ion Standard Solution
LAQUAtwin EC-22
more LAQUAtwin EC-22

Pocket Water Quality Meters

Calcium Ion Sensor S050
more Calcium Ion Sensor S050
pH Standard Solution 100-4
more pH Standard Solution 100-4
Fluoride ion electrode (combination) 6561S-10C
more Fluoride ion electrode (combination) 6561S-10C
1000 mg/L Fluoride Ion Standard Solution
more 1000 mg/L Fluoride Ion Standard Solution
LAQUAtwin EC-11
more LAQUAtwin EC-11

Pocket Water Quality Meters

pH Standard Solution 100-7
more pH Standard Solution 100-7
HE-480C
more HE-480C

Panel-mount Type Conductivity Meter (Four-Wire Transmission, For Low-concentration)

LAQUA PH1300
more LAQUA PH1300

Benchtop Water Quality Meters

Nitrate Electrode Filling Solution
more Nitrate Electrode Filling Solution
100 mg/L Nitrate Ion Standard Solution
more 100 mg/L Nitrate Ion Standard Solution
[Exclusively for TWIN] Conductivity Cell 0413
more [Exclusively for TWIN] Conductivity Cell 0413
pH Standard Solution 100-9
more pH Standard Solution 100-9
Fluoride ion electrode tip 7661S
more Fluoride ion electrode tip 7661S
LAQUA PH1200
more LAQUA PH1200

Benchtop Water Quality Meters

9520-10D DO electrode
more 9520-10D DO electrode
1000 mg/L Nitrate Ion Standard Solution
more 1000 mg/L Nitrate Ion Standard Solution
[Exclusively for CARDY] Sodium ion electrode 0221
more [Exclusively for CARDY] Sodium ion electrode 0221

For the C-121 and C-122

pH Standard Solution 100-10
more pH Standard Solution 100-10
Ammonia Ionic Strength Adjustor
more Ammonia Ionic Strength Adjustor
Calcium Ionic Strength Adjustor
more Calcium Ionic Strength Adjustor
HE-480H
more HE-480H

Panel-mount Type Conductivity Meter (Four-Wire Transmission, For Low-concentration)

HE-200C
more HE-200C

Field-installation Type Electric Conductivity Meter (Four-Wire Transmission, For Low-concentration)

Ammonia electrode (combination) 5002S-10C
more Ammonia electrode (combination) 5002S-10C
Chloride Ionic Strength Adjustor
more Chloride Ionic Strength Adjustor
LAQUA PH1100
more LAQUA PH1100

Benchtop Water Quality Meters

Potassium Electrode Filling Solution
more Potassium Electrode Filling Solution
[Exclusively for CARDY] Potassium ion electrode 0231
more [Exclusively for CARDY] Potassium ion electrode 0231

For the C-131

Condensed pH Standard Solution 110-4
more Condensed pH Standard Solution 110-4
Fluoride Ionic Strength Adjustor
more Fluoride Ionic Strength Adjustor
Nitrate Ionic Strength Adjustor
more Nitrate Ionic Strength Adjustor
Potassium Ionic Strength Adjustor
more Potassium Ionic Strength Adjustor
LAQUA EC1100
more LAQUA EC1100

Benchtop Water Quality Meters

7541 DO Electrode Tip
more 7541 DO Electrode Tip
3551-10D Conductivity Cell (Submersible Type)
more 3551-10D Conductivity Cell (Submersible Type)
Condensed pH Standard Solution 110-7
more Condensed pH Standard Solution 110-7
HO-200
more HO-200

Field-installation Type ORP Meter (Four-Wire Transmission)

HO-480
more HO-480

Panel-mount Type ORP Meter (Four-Wire Transmission)

Ammonia electrode membrane caps
more Ammonia electrode membrane caps
LAQUA PC1100
more LAQUA PC1100

Benchtop Water Quality Meters

Condensed pH Standard Solution 110-10
more Condensed pH Standard Solution 110-10
Nitrate ion electrode (combination) 6581S-10C
more Nitrate ion electrode (combination) 6581S-10C
LAQUA DS-72
more LAQUA DS-72

Benchtop Water Quality Meters

Powder for pH Standard Solution 150-4
more Powder for pH Standard Solution 150-4
9551-20D DO Electrode
more 9551-20D DO Electrode
3552-10D Conductivity Cell (Submersible Type)
more 3552-10D Conductivity Cell (Submersible Type)
HC-200NH
more HC-200NH

Field-installation Type Ammonia Nitrogen Meter(Four-Wire Transmission)

HP-960FTP
more HP-960FTP

Panel-mount Type pH Meter (Four-Wire Transmission, 4 point ararm, Time sharing Proportional Control)

LAQUA F-74
more LAQUA F-74

Benchtop Water Quality Meters

Powder for pH Standard Solution 150-7
more Powder for pH Standard Solution 150-7
9551-100D DO Electrode
more 9551-100D DO Electrode
3553-10D Conductivity Cell (Submersible Type)
more 3553-10D Conductivity Cell (Submersible Type)
Nitrate ion electrode tip 7681S
more Nitrate ion electrode tip 7681S
Powder for pH Standard Solution 150-9
more Powder for pH Standard Solution 150-9
HP-480TP
more HP-480TP

Panel-mount Type pH Meter (Four-Wire Transmission, Industrial Time sharing Proportional Control)

Potassium ion electrode (combination) 6582S-10C
more Potassium ion electrode (combination) 6582S-10C
LAQUA F-73
more LAQUA F-73

Benchtop Water Quality Meters

5401 DO Electrode Tip
more 5401 DO Electrode Tip
9382-10D Conductivity Cell (Submersible Type)
more 9382-10D Conductivity Cell (Submersible Type)
HP-480PL
more HP-480PL

Panel-mount Type pH Meter (Four-Wire Transmission, Pulse Proportional Control)

LAQUA F-72
more LAQUA F-72

Benchtop Water Quality Meters

Electrode protector cap (3 pcs/pack)
more Electrode protector cap (3 pcs/pack)
Potassium ion electrode tip 7682S
more Potassium ion electrode tip 7682S
HU-200TB-W
more HU-200TB-W

Field-installation Type Turbidity Meter (Four-Wire Transmission, For Wide Range)

Calcium ion electrode (combination) 6583S-10C
more Calcium ion electrode (combination) 6583S-10C
3561-10D Conductivity Cell (Flow Type)
more 3561-10D Conductivity Cell (Flow Type)
HP-480
more HP-480

Panel-mount Type pH Meter (Four-Wire Transmission)

9480-10C Long ToupH electrode (for large containers and long test tubes)
more 9480-10C Long ToupH electrode (for large containers and long test tubes)
HU-200TB-IM
more HU-200TB-IM

Field-installation Type Turbidity Meter (Four-Wire Transmission, Immersion Type)

9481-10C Sleeve ToupH electrode (for viscous and non-aqueous samples)
more 9481-10C Sleeve ToupH electrode (for viscous and non-aqueous samples)
3562-10D Conductivity Cell (Flow Type)
more 3562-10D Conductivity Cell (Flow Type)
Calcium ion electrode tip 7683S
more Calcium ion electrode tip 7683S
9418-10C Micro ToupH electrode (for low-volume samples)
more 9418-10C Micro ToupH electrode (for low-volume samples)
Printer (for GLP/GMP compliance)
more Printer (for GLP/GMP compliance)
Cyanide ion electrode 8001-10C
more Cyanide ion electrode 8001-10C
HU-200TB-H
more HU-200TB-H

Field-installation Type Turbidity Meter (Four-Wire Transmission, High-sensitivity)

9415-10C Standard ToupH electrode (for general laboratory application)
more 9415-10C Standard ToupH electrode (for general laboratory application)
3573-10C Conductivity Cell (Flow Type)
more 3573-10C Conductivity Cell (Flow Type)
Chloride ion electrode 8002-10C
more Chloride ion electrode 8002-10C
HE-300C
more HE-300C

Field-installation Type Electric Conductivity Meter (Two-Wire Transmission, For Low-concentration)

3574-10C Conductivity Cell (Flow Type)
more 3574-10C Conductivity Cell (Flow Type)
Sulfide ion electrode 8003-10C
more Sulfide ion electrode 8003-10C
HC-300F
more HC-300F

Field-installation Type Simplified Fluoride Ion Concentration Meter(Two-Wire Transmission)

9615S-10D Standard ToupH electrode (for general laboratory application)
more 9615S-10D Standard ToupH electrode (for general laboratory application)
Iodide ion electrode 8004-10C
more Iodide ion electrode 8004-10C
HP-300
more HP-300

Field-installation Type pH Meter (Two-Wire Transmission)

9618S-10D Micro ToupH electrode (for low-volume samples)
more 9618S-10D Micro ToupH electrode (for low-volume samples)
Digital simulator X-51
more Digital simulator X-51
Bromide ion electrode 8005-10C
more Bromide ion electrode 8005-10C
9680S-10D Long ToupH electrode (for large containers and long tubes)
more 9680S-10D Long ToupH electrode (for large containers and long tubes)
Digital simulator X-52
more Digital simulator X-52
Copper ion electrode 8006-10C
more Copper ion electrode 8006-10C
HE-200H
more HE-200H

Field-installation Type Electric Conductivity Meter (Four-Wire Transmission, For High-concentration)

9681S-10D Sleeve ToupH electrode (for viscous and non-aqueous samples)
more 9681S-10D Sleeve ToupH electrode (for viscous and non-aqueous samples)
USB cable
more USB cable
Cadmium ion electrode 8007-10C
more Cadmium ion electrode 8007-10C
HD-200
more HD-200

Field-installation Type Dissolved Oxygen Meter (Four-Wire Transmission, Membrane Type)

Lead ion electrode 8008-10C
more Lead ion electrode 8008-10C
HO-300
more HO-300

Field-installation Type ORP Meter (Two-Wire Transmission)

LAQUA WQ-330-K
more LAQUA WQ-330-K

Handheld Water Quality Meters

9625-10D (for general-purpose use)
more 9625-10D (for general-purpose use)
Thiocyanate ion electrode 8009-10C
more Thiocyanate ion electrode 8009-10C
HR-200
more HR-200

Panel-mount Type Residual Chlorine Meter (Four-Wire Transmission, Water flow beads)

9630-10D (for low conductivity samples)
more 9630-10D (for low conductivity samples)
AC adapter cable set
more AC adapter cable set
Fluoride ion electrode 8010-10C
more Fluoride ion electrode 8010-10C
HD-300
more HD-300

Field-installation Type Dissolved Oxygen Meter(Two-Wire Transmission, Membrane Type)

ICP Neo
more ICP Neo

ICP Software

9631-10D (for hydrofluoric acid or HF samples)
more 9631-10D (for hydrofluoric acid or HF samples)
LCD protection sheet
more LCD protection sheet
Silver ion electrode 8011-10C
more Silver ion electrode 8011-10C
HU-200SS
more HU-200SS

Field-installation Type MLSS Meter (Four-Wire Transmission)

9632-10D (for strong alkali samples)
more 9632-10D (for strong alkali samples)
Protection cover
more Protection cover
Sodium ion electrode 1512A-10C
more Sodium ion electrode 1512A-10C
Ultima Expert LT
more Ultima Expert LT

Affordable high performance ICP-OES

Ultima Expert
more Ultima Expert

High resolution, high sensitivity and high stability ICP-OES

HD-200FL
more HD-200FL

Field-installation Type Dissolved Oxygen Meter (Four-Wire Transmission, Optical Type)

Electrode hook for D-70 Series, ES-71, and OM-71
more Electrode hook for D-70 Series, ES-71, and OM-71
Nitrate ion electrode 8201-10C
more Nitrate ion electrode 8201-10C
6367-10D (for high accuracy pH measurement)
more 6367-10D (for high accuracy pH measurement)
HP-200
more HP-200

Field-installation Type pH Meter (Four-Wire Transmission)

HR-200RT
more HR-200RT

Field-installation Type Residual Chlorine Meter (Four-Wire Transmission, Rotating Type)

Potassium ion electrode 8202-10C
more Potassium ion electrode 8202-10C
FA-70A Integrated Electrode Stand
more FA-70A Integrated Electrode Stand
Calcium ion electrode 8203-10C
more Calcium ion electrode 8203-10C
6252-10D (for food samples)
more 6252-10D (for food samples)
LAQUA WQ-320-K
more LAQUA WQ-320-K

Handheld Water Quality Meters

0040-10D
more 0040-10D

ISFET pH electrode

LAQUA WQ-310-K
more LAQUA WQ-310-K

Handheld Water Quality Meters

FA-70S Electrode stand (adjustable type)
more FA-70S Electrode stand (adjustable type)
LAQUA PD220
more LAQUA PD220

Handheld Water Quality Meters

LAQUA PD210
more LAQUA PD210

Handheld Water Quality Meters

DP-50S Electrode stand
more DP-50S Electrode stand
LAQUA PC220
more LAQUA PC220

Handheld Water Quality Meters

Glass Electrode 1066A-10C
more Glass Electrode 1066A-10C

Standard type

LAQUA PC210
more LAQUA PC210

Handheld Water Quality Meters

DP-70S Electrode Stand
more DP-70S Electrode Stand
LAQUA EC220
more LAQUA EC220

Handheld Water Quality Meters

Glass Electrode 1076A-10C
more Glass Electrode 1076A-10C

For measurement of low-conductivity water and non-aqueous solvents.

LAQUA EC210
more LAQUA EC210

Handheld Water Quality Meters

LAQUA DO220
more LAQUA DO220

Handheld Water Quality Meters

6069-10C (for very slender test tubes)
more 6069-10C (for very slender test tubes)
LAQUA DO210
more LAQUA DO210

Handheld Water Quality Meters

LAQUA PH220
more LAQUA PH220

Handheld Water Quality Meters

6261-10C (for flat surface measurement)
more 6261-10C (for flat surface measurement)
LAQUA PH210
more LAQUA PH210

Handheld Water Quality Meters

LAQUAact PH130
more LAQUAact PH130

Handheld Water Quality Meters

LAQUAact PH120
more LAQUAact PH120

Handheld Water Quality Meters

LAQUAact PH110
more LAQUAact PH110

Handheld Water Quality Meters

LAQUAact EC120
more LAQUAact EC120

Handheld Water Quality Meters

LAQUAact EC110
more LAQUAact EC110

Handheld Water Quality Meters

LAQUAact DO120
more LAQUAact DO120

Handheld Water Quality Meters

LAQUAact DO110
more LAQUAact DO110

Handheld Water Quality Meters

LAQUAact PD110
more LAQUAact PD110

Handheld Water Quality Meters

LAQUA 21 CFR Part 11 Software
more LAQUA 21 CFR Part 11 Software
LAQUAact PC110
more LAQUAact PC110

Handheld Water Quality Meters

9425-10C (for general-purpose use)
more 9425-10C (for general-purpose use)
9651-10D (for field testing)
more 9651-10D (for field testing)
Aqualog Datastream
more Aqualog Datastream

For Instant Water Quality Reports

Aqualog
more Aqualog

Water Treatment Plant Analyzer

FluoroMax
more FluoroMax

Steady State and Lifetime Bench-top Spectrofluorometer