Horiba LAQUAtwin Nitrate Ion (NO3-) Tester for soil in carrying case with 5 Pipettes, 3 bottles (100 mL), 2 sampling spoons, tweezers, sampling sheet B, 2 Sampling sheet holders

Manufacturer Part Nr. 3200459870

To accurately calibrate and maintain the HORIBA LAQUAtwin Pocket Testers, HORIBA provides a special selection of buffer, calibration and standard solutions. A convenient pack size of 6 x 14 ml of these solutions meets the requirements of the pocket testers as only a few drops are needed for calibration. This specific pack size helps to reduce waste and optimize efficiency during regular calibrations. The solutions available cover a variety of measurement ranges, allowing users to select the appropriate solution to suit their individual analysis or measurement needs: - pH buffer solutions: Solutions with pH values of 4.01 or 7.00 are available to calibrate the pH measurement. With these buffers it is possible to precisely regulate and control the pH measurement function of the LAQUAtwin Pocket Tester.- Conductivity standard solutions: 1413 μS/cm standard solutions ensure that the conductivity measurement of your devices is carried out precisely.- NaCl standard solutions: 0.5% or 5.0% NaCl solutions are available for the calibration of salinity measurement.- Ion standard solutions: HORIBA provides standard solutions to calibrate ion selective measurements. HORIBA provides standard solutions for sodium, potassium, nitrate and calcium, available in different concentrations: from low (e.g. 150 ppm) to high concentrations (e.g. 5000 ppm).- Fluoride ion standard solutions: For the calibration of fluoride measurements, HORIBA offers standard solutions with concentrations of 1 ppm and 10 ppm.- TISAB solution: A special solution for use with fluoride ion standard solutions to adjust the ionic strength of the sample for precise fluoride measurements.- ORP standard solution: For the calibration of redox measurements (ORP), HORIBA offers a solution with a redox potential of 225 mV. With these special solutions, the HORIBA LAQUAtwin pocket testers always provide accurate and reliable measurement results. The integrity of their measurement data and the lifetime of their devices can be ensured by regular calibration with these specifically formulated solutions. It is of great importance to select the appropriate calibration solution and standard solution to maintain the accuracy of measurements and ensure the reliability of water quality measurements in various applications. Manufacturer Part No. 3200053535

To accurately calibrate and maintain the HORIBA LAQUAtwin Pocket Testers, HORIBA provides a special selection of buffer, calibration and standard solutions. A convenient pack size of 6 x 14 ml of these solutions meets the requirements of the pocket testers as only a few drops are needed for calibration. This specific pack size helps to reduce waste and optimize efficiency during regular calibrations. The solutions available cover a variety of measurement ranges, allowing users to select the appropriate solution to suit their individual analysis or measurement needs: - pH buffer solutions: Solutions with pH values of 4.01 or 7.00 are available to calibrate the pH measurement. With these buffers it is possible to precisely regulate and control the pH measurement function of the LAQUAtwin Pocket Tester.- Conductivity standard solutions: 1413 μS/cm standard solutions ensure that the conductivity measurement of your devices is carried out precisely.- NaCl standard solutions: 0.5% or 5.0% NaCl solutions are available for the calibration of salinity measurement.- Ion standard solutions: HORIBA provides standard solutions to calibrate ion selective measurements. HORIBA provides standard solutions for sodium, potassium, nitrate and calcium, available in different concentrations: from low (e.g. 150 ppm) to high concentrations (e.g. 5000 ppm).- Fluoride ion standard solutions: For the calibration of fluoride measurements, HORIBA offers standard solutions with concentrations of 1 ppm and 10 ppm.- TISAB solution: A special solution for use with fluoride ion standard solutions to adjust the ionic strength of the sample for precise fluoride measurements.- ORP standard solution: For the calibration of redox measurements (ORP), HORIBA offers a solution with a redox potential of 225 mV. With these special solutions, the HORIBA LAQUAtwin pocket testers always provide accurate and reliable measurement results. The integrity of their measurement data and the lifetime of their devices can be ensured by regular calibration with these specifically formulated solutions. It is of great importance to select the appropriate calibration solution and standard solution to maintain the accuracy of measurements and ensure the reliability of water quality measurements in various applications. Manufacturer Part No. 3200053514

Manufacturer Part No. 3200689160 LAQUAtwin KA-11 : The world's first pocket-sized potassium ion analyser. Your mobile laboratory - for use on site: Ideal for water quality testing in agriculture, food and many other applications. HORIBA's unique compact meter integrates electrode, display and sample container to enable simple, effective on-site testing by direct measurement with a single drop. Minimum sample volume: 0.3 ml (0.05 ml with sampling sheet B) Up to 2 calibration points Automatic standard detection: 150 & 2000 ppm potassium (standard) Adjustable high and low calibration values Multiplication compensation: 0.01 to 9.90 Temperature and mV display Temperature calibration: 5 to 40.0 ºC Auto Hold / Auto Stable measurement Automatic switch-off: 30 min. Low battery indicator IP67 protection class, dust and waterproof Replaceable sensor 400 hours battery life: continuous operation without backlight Material: ABS epoxy resin Display: user-defined (monochrome) digital LCD with backlight Operating conditions: 5 to 40 ºC, 85% or less relative humidity Warranty: 2 years - meter, 6 months - sensor Packed in practical carrying case Supplied with 150 and 2000 ppm potassium standards, 5 x sampling sheets B, 2 x CR2032 batteries, pipette, user manual and quick reference guides

Manufacturer Part No. 3200934412 LAQUAtwin F-11: The world's first pocket-sized fluoride ion analyser Your mobile laboratory - for on-site use HORIBA's unique compact meter integrates electrode, display and sample container to enable simple, effective on-site testing by direct measurement with a single drop. Revolutionary fluoride ion analysis: Be part of history with the world's first and only pocket-sized fluoride ion analyser. Measurement capabilities for microsamples: The interchangeable sensor with a lanthanum trifluoride crystal enables measurements in samples as small as 0.3 ml (or 0.1 ml with a sampling sheet). Comprehensive measurement range: With a measurement range of 0.1 to 990 ppm or mg/L, the meter provides accurate fluoride ion readings. Unrivalled accuracy: With an accuracy of 2 % of the actual value, the meter ensures reliable results for your analyses. Convenient two-point auto-calibration: Achieve accuracy with two-point calibration as the meter automatically recognises and calibrates the 1 ppm and 10 ppm fluoride ion standard solutions included in the kit. You can adjust the calibration with other standard solutions that differ in concentration by a factor of ten. Multiplying compensation function: Taking into account the sample dilution in the measured value, the meter has a multiplying compensation function to calculate the correct concentration. Auto Stable & Auto Hold measurement modes: To assist users in recording stable readings, the meter displays a smiley face and can freeze the reading. Temperature Calibration: The meter displays temperatures up to 50.0°C and allows for temperature correction through its calibration function. IP67 rating: Water and dustproof meter with digital LCD display and backlighting Complete package for fluoride ion testing on the go: Each F-11 meter comes with 1ppm and 10ppm fluoride ion standard solutions (14ml each), TISAB solution (14ml), 5ml plastic cup, batteries, syringe and 5 sampling sheets.

Manufacturer Part No. 3200965260 LAQUAtwin ORP-11: The world's first pocket-sized ORP and Eh meter Your mobile laboratory - for use on site: Ideal for water quality tests in swimming pools, environmental tests and many other applications. HORIBA's unique compact meter integrates electrode, display and sample container to enable simple, effective on-site testing by direct measurement with a single drop.  Versatile measurement: The only pocket-sized ORP meter that can measure not only the ORP value but also the Eh value (voltage measurement versus the standard hydrogen electrode or SHE) Precision in every drop: The replaceable sensor with platinum disc enables measurements in samples as small as 0.3 ml (or 0.05 ml with sampling sheet). Wide measuring range: With a measuring range from -1000 mV to 1000 mV, the meter ensures accurate readings over a wide range. Simple automatic one-point calibration: The meter automatically recognises and calibrates the 225 mV standard solution included in the kit. The calibration can be adjusted with a different ORP standard solution. Exceptional accuracy: With an accuracy of +/- 2 mV, the meter delivers precise results every time. Auto Stable & Auto Hold measurement modes: To help users record stable readings, the meter displays a smiley face and can freeze the reading. Temperature Compensation and Calibration: The meter displays temperatures up to 50.0 °C and allows for temperature compensation and correction through its calibration function. IP67 rating: Water and dustproof meter with digital LCD display and backlighting Complete package for ORP testing on the go: Each ORP-11 meter comes with a 225 mV ORP standard solution (14 ml), a cotton swab for polishing the platinum disc, a pipette, batteries and 5 sampling sheets.

Manufacturer Part No. 3200689161 LAQUAtwin CA-11 : The world's first pocket-sized calcium ion analyser. Your mobile laboratory - for use on site: Ideal for water quality testing in agriculture, aquariums, food and many other applications. HORIBA's unique compact meter integrates electrode, display and sample container to enable simple, effective on-site testing by direct measurement with a single drop. Minimum sample volume: 0.3 ml (0.05 ml with sampling sheet B) Up to 2 calibration points Automatic standard detection: 150 & 2000ppm calcium (standard) Adjustable high and low calibration values Multiplication compensation: 0.01 to 9.90 Temperature and mV display Temperature calibration: 5 to 40.0 ºC Auto-hold / auto-stable measurement Automatic switch-off: 30 min. Low battery indicator IP67 rating dust and waterproof Replaceable sensor 400 hours battery life: continuous operation without backlight Material: ABS epoxy Display: customised (monochrome) digital LCD with backlight Operating conditions: 5 to 40 ºC, 85% or less relative humidity Warranty: 2 years - meter, 6 months - sensor Packed in a practical carrying case Supplied with 150 & 2000ppm calcium standards, 5 x sampling sheets B, 2 x CR2032 batteries, dropper, instructions and quick reference guide

Manufacturer Part No. 3200689159 LAQUAtwin NA-11 : The world's first pocket-sized sodium ion analyser. Your mobile laboratory - for use on site: Ideal for water quality testing in agriculture, plant breeding and other applications. HORIBA's unique compact meter integrates electrode, display and sample container to enable simple, effective on-site testing by direct measurement with a single drop. Minimum sample volume: 0.3 ml (0.05 ml with sampling sheet B) Up to 2 calibration points Automatic standard detection: 150 & 2000ppm sodium (standard) Adjustable high and low calibration values Multiplication compensation: 0.01 to 9.90 Temperature and mV display Temperature calibration: 5 to 40.0 ºC Auto-hold / auto-stable measurement Automatic switch-off: 30 min. Low battery indicator IP67 rating dust and waterproof Replaceable sensor 400 hours battery life: continuous operation without backlight Material: ABS epoxy Display: customised (monochrome) digital LCD with backlight Operating conditions: 5 to 40 ºC, 85% or less relative humidity Warranty: 2 years - meter, 6 months - sensor Packed in a practical carrying case Supplied with 150 & 2000ppm sodium standards, 5 x sampling sheets B, 2 x CR2032 batteries, dropper, instructions and quick reference guide