60 years of HORIBA know-how have gone into the development of LAQUAtwin meters to bring you the highest quality technology that can be used anywhere, anytime. And they are so easy to use, you don't need any training! Calibrate and measure at the touch of a button - the smiley face lets you know when the result is ready to read.
Effortless automatic calibration with a few drops of standard solution gives you confidence that your measurements are accurate. Two-point calibration is also possible.
Horiba devices come with a 2-year warranty.
Feel free to take a look at the Horiba Pocket Tester in use: Pocket Tester Shop
Overview of possible applications of HORIBA productsFilter products
Manufacturer's number: 3200693774 Ion-selective electrodes respond to the concentration of specific ions in the test fluid and are variable potential electrodes. They are used in combination with reference electrodes to measure the concentration of certain ions. When measuring with an ion meter, the ion concentration can be read directly by calibrating with different standard solutions. Since the volume reading changes with temperature, the measurements must be taken at a fixed temperature.
Manufacturer's number: 3200697408 Ion-selective electrodes respond to the concentration of specific ions in the test fluid and are variable potential electrodes. They are used in combination with reference electrodes to measure the concentration of certain ions. When measuring with an ion meter, the ion concentration can be read directly by calibrating with different standard solutions. Since the volume reading changes with temperature, the measurements must be taken at a fixed temperature.
Manufacturer's Number: 3200697409 Ion-selective electrodes respond to the concentration of specific ions in the test fluid and are variable potential electrodes. They are used in combination with reference electrodes to measure the concentration of certain ions. When measuring with an ion meter, the ion concentration can be read directly by calibrating with different standard solutions. Since the volume reading changes with temperature, measurements must be taken at a fixed temperature.
Manufacturer's number: 3200697410 Ion-selective electrodes respond to the concentration of specific ions in the test fluid and are variable potential electrodes. They are used in conjunction with reference electrodes to measure the concentration of certain ions. When measuring with an ion meter, the ion concentration can be read directly by calibrating with different standard solutions. Since the volume reading changes with temperature, measurements must be taken at a fixed temperature.
Horiba 7544 DO Electrode TipReplacement DO Electrode Tip for 9521-10D Comes with detachable stirrer holderTo be used with 9521-10D Galvanic DO ElectrodeCompatible with stirrer setManufacturer article number: 3200891724
Horiba 7544-Stirrer Stirrer with holder for 9521-10D (works in combination with magnetic stirrer) Manufacturer article number: 3200897227
Manufacturer's number: 3200697411Chloride (Cl-) replacement electrode tip for 6560S-10C
Manufacturer's number: 3200693606Fluoride (Fl-) replacement electrode tip for 6561S-10C
Manufacturer's Number: 3200697412 Nitrate (NO3-) replacement electrode tip for 6581S-10C
Manufacturer's Number: 3200697413Potassium (K+) replacement electrode tip for 6582S-10C
Manufacturer's number: 3200697414Calcium (Ca2+) replacement electrode tip for 6583S-10C
Manufacturer number: 3014046710The flat platinum sensor at the tip allows measurement of samples with small volumeWaterproofCombined electrode
Manufacturer number: 3200922105The flat platinum sensor at the tip allows measurement of samples with small volumeWaterproofNot refillableCombined electrode
Stainless made Conductivity cell is now available!This conductivity cell is tough to shock and the best choise to measure Organic Solvent as well as Ultra pure water sample by employing the stainless material for its body. Low conductivity measurements (0.01~500 µS/cm) with BNC connector.This cell can be connected with the meters which equip BNC connector e.g. 200/F-70/1500/2000 series.Flow cell is available. Manufacturer article number: 3200878882 (9371-10D)
Manufacturer's number: 3014046709For general use Plastic housing, titanium/platinum black, k=1, conductivity cell with integrated temperature sensorWaterproofunder water measurements up to a depth of 1 meter
Manufacturer number: 3200611623This glass-body, refillable pH electrode is recommended for a wide range of applications, including pH buffers and aqueous test solutions.Offers quick stability and drift reductionConstructed with responsive glass that is 10x stronger than JIS standardsThe dome-shaped tip provides strength in all directions, reducing damage concernsWaterproof, Pb-free glass
Manufacturer number: 3200611627This glass-body, refillable pH electrode can measure samples as low as 50µL.Compatible with extremely small sample containers (e.g., microtubes)Temperature sensor is placed beside the bulb for quick responseWaterproof
Manufacturer number: 3200611625This plastic-body, refillable pH electrode is recommended for general-purpose use.
This refillable pH electrode with integrated temperature sensor is ideal for testing samples in large containers and long test tubes (e.g., microbial culture fluids) due to its long, thin, glass-body. Electrode: 251mm length, 7mm diameterConstructed with responsive glass that is 10x stronger than JIS standardsWaterproof, Pb-free glass Manufacturer article number:3200611628 (9480-10C)
This glass-body, refillable pH electrode gives stable readings even in highly viscous samples and non-aqueous solutions (e.g., solvents, cosmetics, paints). The liquid junction is designed with a movable sleeve that prevents clogging. Easy to clean and provides quick stable readingsWaterproof, Pb-free glass Manufacturer article number:3200611631 (9481-10C)
Horiba 9521-10D DO ElectrodeGalvanic DO Electrode for DO and BOD measurements in laboratories Ideal for laboratory useIntegrated with built-in temperature sensorComes with replaceable 7544 DO Electrode Tip, detachable BOD bottle adapter and stirrer Use magnetic stir plate during measurementWaterproof Dissolved Oxygen Range: 0 to 20.00 mg/LTemperature Range: 0 to 50 °CResponse Time: 20 seconds (90% response time at constant temperature)Connectors: BNC, phono jackCable Length: 1 mOverall Length: 183 mmDiameter: 15.6 mmReplacement DO Tip: 7544Manufacturer article number: 3200891722
Manufacturer Part Number: 3200585428This glass-body, refillable pH electrode with integrated temperature sensor is recommended for a wide range of applications, including pH buffers and aqueous test solutions. Offers quick stability and drift reductionConstructed with responsive glass that is 10x stronger than JIS standardsThe dome-shaped tip provides strength in all directions, reducing damage concernsWaterproof, Pb-free glass
Manufacturer number: 3200585447This refillable glass-body pH electrode with temperature sensor can measure samples as low as 50µL.Compatible with extremely small sample containers (e.g., microtubes)Temperature sensor is placed beside the bulb for quick responseWaterproof
Manufacturer number: 3200360505This refillable pH electrode with plastic housing and integrated temperature sensor is recommended for general use.