Price: $130.00

---

Horiba LAQUAtwin pH-11 Compact pH Meter, # 3999960122

---

Minimum sample volume: 0.1ml (0.05ml with sampling sheet B)

---

Up to 2 calibration points

---

pH, mV, and temperature display

---

Auto calibration

---

Auto buffer recognition: USA & NIST pH buffers

---

Price: $150.00

---

Horiba LAQUAtwin pH-22 Compact pH Meter, # 3999960123

---

Minimum sample volume: 0.1ml (0.05ml with sampling sheet B)

---

Up to 3 calibration points

---

pH, mV, and temperature display

---

Auto calibration

---

Auto buffer recognition: USA & NIST pH buffers

---

Price: $170.00

---

Horiba LAQUAtwin pH-33 Compact pH Meter, # 3999960124

---

Minimum sample volume: 0.1ml (0.05ml with sampling sheet B)

---

Up to 5 calibration points

---

pH, mV, and temperature display

---

Auto calibration

---

Auto buffer recognition: USA & NIST pH buffers

---

Price: $90.00

---

Horiba LAQUAtwin S010 Replacement Sensor for pH-11, pH-22, pH-33 Meters, # 3200459834

---

Requires a minimum of 0.1 ml sample with direct measurement (0.05 ml with sampling sheet B)

---

Sensor guard has a sliding cap for scooping sample

---

Waterproof

---

Price: $130.00

---

Horiba LAQUAtwin EC-11 Compact Conductivity Meter, # 3999960125

---

Minimum sample volume: 0.12ml

---

Up to 2 calibration points

---

Conductivity, TDS, and temperature display

---

Auto range

---

Auto calibration

---

Price: $150.00

---

Horiba LAQUAtwin EC-22 Compact Conductivity Meter, # 3999960126

---

Minimum sample volume: 0.12ml

---

Up to 3 calibration points

---

Conductivity, TDS, and temperature display

---

Auto range

---

Auto calibration

---

Price: $170.00

---

Horiba LAQUAtwin EC-33 Compact Conductivity Meter, # 3999960127

---

Minimum sample volume: 0.12ml

---

Up to 3 calibration points

---

Conductivity, TDS, and temperature display

---

Auto range

---

Auto calibration

---

Price: $110.00

---

Horiba LAQUAtwin S070 Replacement Sensor for EC-11, EC-22, EC-33 Conductivity Meters, # 3200459672

---

Requires a minimum of 0.12 ml sample

---

Corrosion-resistant titanium / platinum black cell material

---

Waterproof

---

Price: $385.00

---

Horiba LAQUAtwin Na-11 Compact Sodium Ion Meter, # 3200689159

---

Minimum sample volume: 0.3ml (0.05ml with sampling sheet B)

---

Up to 2 calibration points

---

Auto standard recognition: 150 & 2000ppm sodium (default)

---

Changeable high and low calibration values

---

Multiplication compensation: 0.01 to 9.90

---

Price: $160.00

---

Horiba LAQUAtwin S022 Replacement Sodium Ion Sensor for Na-11 Meter, # 3200459867

---

Replacement sensor for LAQUAtwin B-722 and Na-11

---

Requires a minimum of 0.3 ml sample with direct measurement (0.05 ml with sampling sheet B) 

---

Sensor guard has a sliding cap for scooping water sample

---

Waterproof

---

Price: $385.00

---

Horiba LAQUAtwin K-11 Compact Potassium Ion Meter, # 3200689160

---

Not Suitable for Blood and Saliva Testing or other Human Measurements or Monitoring

---

Minimum sample volume: 0.3ml (0.05ml with sampling sheet B)

---

Up to 2 calibration points

---

Auto standard recognition: 150 & 2000ppm sodium (default)

---

Price: $160.00

---

Horiba LAQUAtwin S030 Replacement Potassium Ion Sensor for K-11 Meter, # 3200459868

---

Replacement sensor for LAQUAtwin B-731 and K-11

---

Requires a minimum of 0.3 ml sample with direct measurement (0.05 ml with sampling sheet B)

---

Sensor guard has a sliding cap for scooping water sample

---

Waterproof

---

Price: $670.00

---

Horiba LAQUAact EC-110K Portable Water Quality Conductivity Meter Kit, # 3999960170

---

Automatic / manual conductivity calibration up to 4 points

---

Adjustable reference temperature and temperature coefficient

---

Selectable cell constant and measurement unit

---

Automatic / manual temperature compensation

---

Temperature calibration function

---

Horiba LAQUAact pH-110 Portable Water Quality pH / ORP Meter 3200739844

---

Automatic pH calibration up to 5 points using NIST or USA pH buffers

---

0.01 pH resolution

---

Offset and slope display

---

Automatic / manual temperature compensation

---

Temperature calibration function

---

Horiba LAQUAact pH-110K Portable Water Quality pH / ORP Meter Kit, # 3999960167

---

Automatic pH calibration up to 5 points using NIST or USA pH buffers

---

0.01 pH resolution

---

Offset and slope display

---

Automatic / manual temperature compensation

---

Temperature calibration function

---

Horiba LAQUAact pH-120 Portable Water Quality pH / ORP Meter, # 3200739845

---

Automatic pH calibration up to 5 points using NIST, USA or Custom pH buffers

---

0.01 pH resolution

---

Offset and slope display

---

Automatic / manual temperature compensation

---

Temperature calibration function

---

Horiba LAQUAact pH-120K Portable Water Quality pH / ORP Meter Kit, # 3999960168

---

Automatic pH calibration up to 5 points using NIST, USA or Custom pH buffers

---

0.01 pH resolution

---

Offset and slope display

---

Automatic / manual temperature compensation

---

Temperature calibration function

---

Horiba LAQUAact pH-130 Portable Water Quality pH / ORP / Ion Meter, # 3200739846

---

Dual channel, switchable display

---

Automatic pH calibration up to 5 points using NIST, USA or Custom pH buffers

---

0.01 pH resolution

---

Offset and slope display

---

Ion calibration up to 5 points

---

Horiba LAQUAact pH-130K Portable Water Quality pH / ORP / Ion Meter Kit, # 3999960169

---

Dual channel, switchable display

---

Automatic pH calibration up to 5 points using NIST, USA or Custom pH buffers

---

0.01 pH resolution

---

Offset and slope display

---

Ion calibration up to 5 points

---

Horiba LAQUAact DO-110 Portable Water Quality Dissolved Oxygen Meter, # 3200739848

---

Measures dissolved oxygen (DO) concentration in mg/L and % saturation units

---

0.01 mg/L or 0.1% resolution

---

Compensates salinity, temperature, and atmospheric pressure

---

Up to 2 calibration points

---

Built-in memory can store up to 100 data

---

Horiba LAQUAact DO-110K Portable Water Quality Dissolved Oxygen Meter Kit, # 3999960172

---

Measures dissolved oxygen (DO) concentration in mg/L and % saturation units

---

0.01 mg/L or 0.1% resolution

---

Compensates salinity, temperature, and atmospheric pressure

---

Up to 2 calibration points

---

Built-in memory can store up to 100 data

---

Horiba LAQUAact DO-120 Portable Water Quality Dissolved Oxygen Meter, # 3200739849

---

Measures dissolved oxygen (DO) concentration in mg/L and % saturation units

---

0.01 mg/L or 0.1% resolution

---

Compensates salinity, temperature, and atmospheric pressure

---

Up to 2 calibration points

---

Auto log data

---

Horiba LAQUAact DO-120K Portable Water Quality Dissolved Oxygen Meter Kit, # 3999960173

---

Measures dissolved oxygen (DO) concentration in mg/L and % saturation units

---

0.01 mg/L or 0.1% resolution

---

Compensates salinity, temperature, and atmospheric pressure

---

Up to 2 calibration points

---

Auto log data

---

Horiba LAQUAact EC-110 Portable Water Quality Conductivity Meter, # 3200739842

---

Automatic / manual conductivity calibration up to 4 points

---

Adjustable reference temperature and temperature coefficient

---

Selectable cell constant and measurement unit

---

Automatic / manual temperature compensation

---

Temperature calibration function

---

Price: $770.00

---

Horiba Laqua EC-1100 # 3200647411 Benchtop Conductivity / Resistivity / Salinity / TDS / Temperature Meter

---

Automatic and manual conductivity calibration up to 4 points

---

Adjustable reference temperature and temperature coefficient

---

Selectable cell constant and measurement unit

---

Price: $880.00

---

Horiba LAQUA EC1100-S # 3999960179 Benchtop Conductivity / Resistivity / Salinity / TDS / Temperature Meter Kit

---

Automatic and manual conductivity calibration up to 4 points

---

Adjustable reference temperature and temperature coefficient

---

Selectable cell constant and measurement unit

---

Price: $900.00

---

Horiba LAQUA PC1100 # 3200647410 Benchtop Dual Channel pH / ORP / Conductivity / Resistivity / Salinity / TDS / Temperature Meter

---

Dual channel / display

---

Automatic pH calibration up to 5 points using NIST, USA, or Custom pH buffers

---

Switchable pH resolution - 0.1, 0.01, 0.001 pH

---

Price: $1,350.00

---

Horiba LAQUA PC1100-S # 3999960180 Benchtop pH / ORP / Conductivity / Resistivity / Salinity / TDS / Temperature Meter Kit

---

Dual channel / display

---

Automatic pH calibration up to 5 points using NIST, USA, or Custom pH buffers

---

Switchable pH resolution - 0.1, 0.01, 0.001 pH

---

Price: $590.00

---

Horiba LAQUA pH-1100 # 3200647407 Benchtop pH / ORP / Temperature Meter

---

Automatic pH calibration up to 5 points using USA or NIST buffers

---

Switchable pH resolutions - 0.1, 0.01 pH

---

Offset and slope display

---

Price: $760.00

---

Horiba LAQUA pH-1100-S # 3999960176 Benchtop pH / ORP / Temperature Meter Kit

---

Automatic pH calibration up to 5 points using USA or NIST buffers

---

Switchable pH resolutions - 0.1, 0.01 pH

---

Offset and slope display

---

Price: $700.00

---

Horiba LAQUA pH-1200 Benchtop Water Quality pH/ORP/Temperature (°C) Meter and Electrode Stand with Black/White Screen 3200647408

---

Automatic pH calibration up to 5 points using USA or NIST buffers

---

Switchable pH resolutions - 0.1, 0.01 pH

---

Offset and slope display

---

Price: $820.00

---

Horiba LAQUA pH-1200-S # 3999960177 Benchtop pH / ORP / Temperature Meter Kit

---

Automatic pH calibration up to 5 points using USA or NIST buffers

---

Switchable pH resolutions - 0.1, 0.01 pH

---

Offset and slope display

---

Price: $830.00

---

Horiba LAQUA pH-1300 # 3200647409 Benchtop pH / ORP / Ion / Temperature Meter

---

Automatic pH calibration up to 5 points using USA or NIST buffers

---

Switchable pH resolutions - 0.1, 0.01, 0.001 pH

---

Offset and slope display

---

Price: $930.00

---

Horiba LAQUA pH-1300-S # 3999960178 Benchtop pH / ORP / Ion / Temperature Meter Kit

---

Automatic pH calibration up to 5 points using USA or NIST buffers

---

Switchable pH resolutions - 0.1, 0.01, 0.001 pH

---

Offset and slope display

---

Price: $1,080.00

---

Horiba LAQUA F-72 # 3200575120 Benchtop pH / ORP / Ion

---

Display easy to understand value and functions menus

---

Switch between digital real time graphs or analogue displays during measurement with just the flick of a finger

---

Easy navigation for main unit and electrode inspections

---

Price: $1,290.00

---

Horiba LAQUA F-72-S # 3999960011 Benchtop pH / ORP / Ion Meter Kit

---

Display easy to understand value and functions menus

---

Switch between digital real time graphs or analogue displays during measurement with just the flick of a finger

---

Easy navigation for main unit and electrode inspections

---

Price: $725.00

---

Horiba Laqua 3551-10D Conductivity Cell, Submersible Type, # 3014081712

---

For low conductivity water (e.g., pure water)

---

Glass body, Platinum/Platinum black, k=0.1, conductivity cell with integrated temperature sensor

---

Price: $670.00

---

Horiba Laqua 3552-10D Conductivity Cell, Submersible Type, # 3014081545

---

For general purpose use

---

Glass body, Platinum/Platinum black, k=1, conductivity cell with integrated temperature sensor

---

Price: $670.00

---

Horiba Laqua 3553-10D Conductivity Cell, Submersible Type, # 3014081714

---

For high conductivity water

---

Glass body, Platinum/Platinum black, k=10, conductivity cell with integrated temperature sensor

---

Price: $760.00

---

Horiba Laqua 3561-10D Conductivity Cell, Flow Type, # 3014082350

---

For low conductivity water (e.g., pure water)

---

Glass body, Platinum/Platinum black, k=0.1, conductivity cell with integrated temperature sensor

---

Price: $950.00

---

Horiba Laqua 3562-10D Conductivity Cell, Flow Type, # 3014082513

---

For general purpose use

---

Glass body, Platinum/Platinum black, k=1, conductivity cell with integrated temperature sensor

---

Price: $960.00

---

Horiba Laqua 3573-10D Conductivity Cell, Flow Type, # 3014082590

---

For high conductivity water

---

Glass body, Platinum/Platinum black, k=10, conductivity cell

---

Price: $850.00

---

Horiba Laqua 3574-10C Conductivity Cell, Flow Type # 3014082592

---

For column chromatography using a very small amount of sample

---

Glass body, Platinum/Platinum black, k=10, conductivity cell

---

Price: $395.00

---

Horiba Laqua 9382-10D Conductivity Cell, Submersible Type, # 3014046709

---

For general purpose use

---

Plastic body, Titanium/Platinum black, k=1, conductivity cell with integrated temperature sensor

---

Price: $200.00

---

Horiba Laqua 5401 Dissolved Oxygen Electrodes Tip, # 3014072770

---

A DO electrode chip for replacement.

---

A commercially available stirrer should be used.

---

Price: $375.00

---

Horiba Laqua 7541 Dissolved Oxygen Electrodes Tip, # 3014074145

---

A DO electrode chip for replacement.

---

A commercially available stirrer should be used.

---

Price: $1,100.00

---

Horiba Laqua 9520-10D Dissolved Oxygen Electrode, # 3014046711

---

For laboratory use, 1m cable

---

Operates with replaceable DO tip 7541 and built-in temperature senso

---

Price: $815.00

---

Horiba Laqua 9551-100D Dissolved Oxygen Electrode, # 3014047091

---

For field use, immersible, 10m cable

---

Operates with replaceable DO tip 5401 and built-in temperature sensor

---

Price: $720.00

---

Horiba Laqua 9551-20D Dissolved Oxygen Electrode, # 3014047090

---

For field use, immersible, 2m cable

---

Operates with replaceable DO tip 5401 and built-in temperature sensor

---

Price: $465.00

---

Horiba Laqua 1512A-10C Sodium Ion Electrode, # 3014068526

---

Measuring range: 2.3 to 230,000 mg/L Na⁺| (10^-4 to 10 mol/L) Na⁺

---

pH Range: 230 mg/L (10^-2 mol/L) Na⁺ | Over pH 4.5

---

Applicable temperature range: 0 to 60ºC

---

Price: $960.00

---

Horiba Laqua 5002S-10C Ammonia Ion Electrode (Combination), # 3200698386

---

Temperature Range: 0 - 50 ºC

---

pH Range: ? pH 12

---

Accuracy: ±2%

---

Price: $960.00

---

Horiba Laqua 6560S-10C Chloride Ion Electrode (Combination), # 3200697407

---

Temperature Range: 0 - 50 ºC

---

pH Range: pH 5 - 11 (4.0 mg/L Ca²₊)

---

Accuracy: ±4%

---

Price: $1,160.00

---

Horiba Laqua 6561S-10C Fluoride Ion Electrode (Combination), # 3200693774

---

Temperature Range: 0 - 50 ºC

---

pH Range: pH 5 - 8 (0.1 - 1000 mg/L F^-)

---

Accuracy: ±2%

---

Price: $960.00

---

Horiba Laqua 6581S-10C Nitrate Ion Electrode (Combination), # 3200697408

---

Temperature Range: 0 - 50 ºC

---

pH Range: pH 3 - 7 (62 mg/L NO₃^-)

---

Accuracy: ±2%

---

Price: $960.00

---

Horiba Laqua 6582S-10C Potassium Ion Electrode (Combination), # 3200697409

---

Temperature Range: 0 - 50 ºC

---

pH Range: pH 5 - 11 (3.9 mg/L K⁺)

---

Accuracy: ±2%

---

Price: $960.00

---

Horiba Laqua 6583S-10C Calcium Ion Electrode (Combination), # 3200697410

---

Temperature Range: 0 - 50 ºC

---

pH Range: pH 5 - 11 (4.0 mg/L Ca²₊)

---

Accuracy: ±4%

---

Price: $485.00

---

Horiba Laqua 8001-10C Cyanide Ion Electrode, # 3014094393

---

Measuring range: 0.03 to 2,600 mg/L CN^- | (10-6 to 10-1mol/L) CN^-

---

pH Range: 2.6mg/L (10^-4mol/L) CN^-| pH 12 to 13

---

Applicable temperature range: 0 to 50ºC

---

Price: $485.00

---

Horiba Laqua 8002-10C Chloride Ion Electrode, # 3014094394

---

Measuring range: 0.35 to 35,000 mg/L Cl^- | (10-5 to 1 mol/L) Cl^-

---

pH Range: 350 mg/L (10^-2 mol/L) Cl^- | pH 3 to 11

---

Applicable temperature range: 0 to 50?

---

Price: $485.00

---

Horiba Laqua 8003-10C Sulfide Ion Electrode, # 3014094395

---

Measuring range: 0.32 to 32,000 mg/L S^2- | (10^-5 to 1 mol/L) S^2-

---

pH Range: 3.2 mg/L (10^-4 mol/L) S² | pH 12 to 14

---

Applicable temperature range: 0 to 50ºC

---

Price: $485.00

---

Horiba Laqua 8004-10C Iodide Ion Electrode, # 3014094396

---

Measuring range: 0.0127 to 12,700 mg/L l^-| (10^-7 to 10^-1 mol/L) l^-

---

pH Range: 1270 mg/L (10^-2 mol/L) ^l-| pH 2 to 11

---

Applicable temperature range: 0 to 50ºC

---

Price: $485.00

---

Horiba Laqua 8005-10C Bromide Ion Electrode, # 3014094397

---

Measuring range: 0.8 to 80,000 mg/L Br^- | (10^-5 to 1 mol/L) Br-

---

pH Range: 800 mg/L (10^-2 mol/L) Br- | pH 1.5 to 11.5

---

Applicable temperature range: 0 to 50?

---

Price: $825.00

---

Horiba Laqua 0040N-10D ISFET pH Electrode Part No. 3200862858 (replaces 0040-10D No. 3200367925)

---

pH Range: 0 to 14

---

Temperature Range: 0 to 60 °C

---

Liquid Junction: Porous sintered polyethylene

---

Price: $290.00

---

Horiba Laqua 1076A-10C pH Glass Electrode, # 3014093084

---

Can also be used for ordinary pH measurement

---

Applicable temperature range(°C): 0-100

---

Price: $165.00

---

Horiba Laqua 2060A-10T pH Reference Electrode, # 3014080434

---

Applicable temperature range(°C): 0-100

---

Liquid Junction: Ceramic

---

Price: $210.00

---

Horiba Laqua 2565A-10T pH Reference Electrode, # 3014080436

---

Applicable temperature range(°C): 0-100

---

Liquid Junction: Intermediate: Ceramic | External: Sleeve

---

Price: $180.00

---

Horiba Laqua 4163-10T Temperature Compensation pH Electrode, # 3014080375

---

Applicable temperature range(°C): 0-100

---

Applicable: Temperature

---

Price: $510.00

---

Horiba Laqua 6069-10C Combination pH / Reference Electrode, for Very Slender Test Tubes, Glass Body, # 3014081107

---

pH Range:0 to 14

---

Temperature Range:0 to 60°C

---

Liquid Junction: Ceramic

---

Price: $325.00

---

Horiba Laqua 6252-10D 3-in-1 pH Electrode, Food Samples, Glass Body, # 3014080850

---

pH Range:0 to 14

---

Temperature Range:0 to 60

---

Liquid Junction: Ceramic

---

Price: $305.00

---

Horiba Laqua 6261-10C Combination pH / Reference Electrode, for Flat Surface Measurement, Glass Body, # 3014081807

---

pH Range:0 to 12

---

Temperature Range:0 to 50°C

---

Liquid Junction: Sleeve

---

Price: $385.00

---

pH Range:0 to 14

---

Temperature Range:0 to 60

---

Liquid Junction:Sleeve

---

Price: $580.00

---

Horiba Laqua 6377-10D 3-in-1 pH / Reference / Temperature Electrode, for Low-conductivity Samples, # 3014093085

---

pH Range:0 to 14

---

Temperature Range:0 to 60

---

Liquid Junction: Movable Sleeve

---

Price: $215.00

---

Horiba Laqua 9415-10C Standard ToupH Electrode, for General Laboratory Application, Glass Body, # 3200611623

---

pH Range:0 to 14

---

Temperature Range:0 to 100°C

---

Liquid Junction: Ceramic

---

Price: $440.00

---

Horiba Laqua 9418-10C Micro ToupH Electrode, for Low-volume Samples, Glass Body, # 3200611627

---

pH Range:0 to 14

---

Temperature Range:0 to 60°C

---

Liquid Junction: Ceramic

---

Price: $3,550.00 - $7,030.00

---

The Horiba U-50 Series multi-parameter water quality meters are equipped to measure and log data for as many as 11 parameters simultaneously with one single probe

---

Experience the durability, reliability and intuitive software that will

---

The Horiba W-20XD Series has been replaced by the Horiba U-50 Multiparameter Water Quality Meter

---

HORIBA has designed the Horiba W-20XD Series Multi-Parameter Water Quality Meter to be extra durable with the convenience of the auto-calibration feature

---

HORIBA sensor technology development have reached their culmination

---

Price: $11,450.00

---

Horiba OCMA-500 # 3200555915 Oil Content Monitor, Old # 30005232

---

The OCMA-500 measures the concentration of oil contained in drainage and environmental water.

---

Fully automated one-touch operation, from oil extraction to sample measurement and draining

---

Price: $8,180.00

---

Horiba OCMA-550 # 3200577566 Oil Content Monitor / Analyzer, Old # 30005433

---

The OCMA-550 measures residual oil on components and concentrations of oil adhered on solids such as soil

---

Measurement can be easily made only by injecting the extracted water sample into the attached cell and setting it to the equipment

---

Price: $546.00

---

Prepare the calibration solution to calibrate the infrared Spectrometer OCMA: pure solvent (zero Calibration), solvent + oil (span calibration)

---

Extract the oil and grease from the sample

---

Perform the measurement by Infrared Absorption (NDIR)

---

Clean the measurement cel

---

Price: $2,180.00

---

Horiba PA-1000 Environmental Radiation Monitor Radi

---

Measurement can be easily made only by injecting the extracted water sample into the attached cell and setting it to the equipment

---

Price: $2,589.00

---

The Advanced envionmental radiation monitor with communication tools and expanded measurement ranges

---

The Horiba PA-1100 Environmental Radiation Monitor Radi is a communications-capable model in HORIBA's envionmental radiation monitor "Radi" series

---