Manufacturer's number: 3014081712For water with low conductivity (e.g. deionized, distilled)Glass housing, platinum/platinum black, k=1, conductivity measuring cell with integrated temperature sensor Waterproof

Manufacturer's number: 3014081714For water with high conductivity  Glass body, platinum/platinum black, k=10, conductivity measuring cell with integrated temperature sensor Waterproof

Manufacturer number: 3014082592For column chromatography with a very small sample quantityGlass body, platinum/platinum black, k=10, conductivity measuring cell

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

300-2C2C, 2-cell conductivity sensor cartridge, stainless steel, K=0.1 0.01 to 500µS/cm to 2000 mS/cmManufacturer article number: 3200820579

300-4C-C, 4 cell conductivity sensor cartridge, epoxy, carbon body, 10µS/cm to 2000 mS/cmManufacturer article number: 3200780928

The high-quality multi-parameter hand-held meters of the LAQUA 200 series manufactured by Horiba are suitable for use in the field under any conditions and in direct daylight thanks to their monochrome LCD display with LED backlight.  Another advantage of these devices is that the hand-held meters are very shock and scratch resistant due to the special rubber coating and offer a long operating time due to the AA 2500 mAh batteries used. An IP67 certification, which certifies dust-tightness and protection against temporary submersion for up to 30 minutes at a water depth of one metre, rounds off the professional overall package in addition to the ergonomic design and simple operation.  In the certainty of producing high-quality devices, the manufacturer Horiba offers you a three-year guarantee on the hand-held measuring devices of the LAQUA 200 series.  During the measurements, the user is supported by the display of instructions in the form of smiley symbols. This is intended to prevent operating errors that can lead to implausible measurement results. Furthermore, the measuring device has only 9 keys and no menu texts. This design decision serves, among other things, to ensure that the device can be operated as easily as possible during discontinuous use or when used by other users. The Horiba meters have an electrode wear indicator, a lock function to "save" the current measured value on the display, automatic calibration functions and a self-diagnostic function. The fold-out stand on the back of the units means that you always have your hands free to carry out your measurements easily and safely.  EC220 version with GLP functions  Measurement data storage of 1000, instead of 500 data sets  Measurement and calibration data are stored GLP compliant with date and time stamp  PC communication via optional USB cable  RS232 printer function to print the measurement data  Scope of delivery: Hand-held meter EC210 or EC220 2x AA battery manual and quick reference guide Manufacturer article number: 3200779539 (EC210) 3200779540 (EC220)

The high-quality multi-parameter hand-held meters of the LAQUA 200 series manufactured by Horiba are suitable for use in the field under any conditions and in direct daylight thanks to their monochrome LCD display with LED backlight.  Another advantage of these devices is that the hand-held meters are very shock and scratch resistant due to the special rubber coating and offer a long operating time due to the AA 2500 mAh batteries used. An IP67 certification, which certifies dust-tightness and protection against temporary submersion for up to 30 minutes at a water depth of one metre, rounds off the professional overall package in addition to the ergonomic design and simple operation.  In the certainty of producing high-quality devices, the manufacturer Horiba offers you a three-year guarantee on the hand-held measuring devices of the LAQUA 200 series.  During the measurements, the user is supported by the display of instructions in the form of smiley symbols. This is intended to prevent operating errors that can lead to implausible measurement results. Furthermore, the measuring device has only 9 keys and no menu texts. This design decision serves, among other things, to ensure that the device can be operated as easily as possible during discontinuous use or when used by other users. The Horiba meters have an electrode wear indicator, a lock function to "save" the current measured value on the display, automatic calibration functions and a self-diagnostic function. The fold-out stand on the back of the units means that you always have your hands free to carry out your measurements easily and safely.  EC220 version with GLP functions  Measurement data storage of 1000, instead of 500 data sets  Measurement and calibration data are stored GLP compliant with date and time stamp  PC communication via optional USB cable  RS232 printer function to print the measurement data  Scope of delivery: Hand-held meter EC210 or EC220 2x AA battery manual and quick reference guide Manufacturer article number: 3200779539 (EC210) 3200779540 (EC220)

The high-quality multi-parameter hand-held meters of the LAQUA 200 series manufactured by Horiba are suitable for use in the field under any conditions and in direct daylight thanks to their monochrome LCD display with LED backlight.  Another advantage of these devices is that the hand-held meters are very shock and scratch resistant due to the special rubber coating and offer a long service life due to the AA 2500 mAh batteries used. An IP67 certification, which certifies dust-tightness and protection against temporary submersion for up to 30 minutes at a water depth of one metre, rounds off the professional overall package in addition to the ergonomic design and simple operation.  In the certainty of producing high-quality devices, the manufacturer Horiba offers you a three-year guarantee on the hand-held measuring devices of the LAQUA 200 series. During the measurements, the user is supported by the display of instructions in the form of smiley symbols. This is to prevent operating errors that can lead to implausible measurement results. Furthermore, the measuring device has only 9 keys and no menu texts. This design decision serves, among other things, to ensure that the device can be operated as easily as possible during discontinuous use or when used by other users.  The Horiba meters have an electrode wear indicator, a lock function to "save" the current measured value on the display, automatic calibration functions and a self-diagnosis function. The fold-out stand on the back of the devices means that you always have your hands free to carry out your measurements easily and safely. Version PC220 with GLP functions Measurement data storage of 1000, instead of 500 data sets Measurement and calibration data are stored GLP compliant with date and time stamp PC communication via optional USB cable RS232 printer function to print the measurement data Scope of delivery: Handheld meter PC210 or PC220 2x AA battery manual and quick reference guide Manufacturer article number:  3200779543 (PC210) 3200779544 (PC220)

The high-quality multi-parameter hand-held meters of the LAQUA 200 series manufactured by Horiba are suitable for use in the field under any conditions and in direct daylight thanks to their monochrome LCD display with LED backlight.  Another advantage of these devices is that the hand-held meters are very shock and scratch resistant due to the special rubber coating and offer a long service life due to the AA 2500 mAh batteries used. An IP67 certification, which certifies dust-tightness and protection against temporary submersion for up to 30 minutes at a water depth of one metre, rounds off the professional overall package in addition to the ergonomic design and simple operation.  In the certainty of producing high-quality devices, the manufacturer Horiba offers you a three-year guarantee on the hand-held measuring devices of the LAQUA 200 series. During the measurements, the user is supported by the display of instructions in the form of smiley symbols. This is to prevent operating errors that can lead to implausible measurement results. Furthermore, the measuring device has only 9 keys and no menu texts. This design decision serves, among other things, to ensure that the device can be operated as easily as possible during discontinuous use or when used by other users.  The Horiba meters have an electrode wear indicator, a lock function to "save" the current measured value on the display, automatic calibration functions and a self-diagnosis function. The fold-out stand on the back of the devices means that you always have your hands free to carry out your measurements easily and safely. Version PC220 with GLP functions Measurement data storage of 1000, instead of 500 data sets Measurement and calibration data are stored GLP compliant with date and time stamp PC communication via optional USB cable RS232 printer function to print the measurement data Scope of delivery: Handheld meter PC210 or PC220 2x AA battery manual and quick reference guide Manufacturer article number:  3200779543 (PC210) 3200779544 (PC220)

The HORIBA LAQUAtwin Pocket Tester series allows water quality parameters to be measured quickly and accurately directly on site. To ensure that these measurements are reliable and accurate, it is essential to check the sensors regularly and replace them with replacement sensors where necessary. These replacement sensors have been specifically developed for the HORIBA LAQUAtwin series and offer a wide range of variants for various measurements: pH, conductivity, salinity, redox (ORP), as well as ion-selective sensors for sodium, potassium, nitrate, calcium and fluoride. Each of these sensors has been developed with the aim of maximising the user-friendliness and accuracy for which HORIBA is renowned worldwide in the field of water quality testing. The advantages of HORIBA replacement sensors are: Easy replacement: The sensors are easy to replace, allowing measurements to resume quickly. Highest accuracy: The replacement sensors ensure that measurement results are precise and reliable. Wide range of measurements: Various types of sensors are available for different water quality parameters. Durability: The sensors are designed to have a long service life, even under challenging conditions. Instructions for sensor replacement: To ensure that your HORIBA LAQUAtwin Pocket Tester remains durable and accurate, please follow these steps when replacing the sensor: Removing the sensor Switch off the meter. Lift the tip of the sensor. Then slide the sensor slightly away from the meter. Remove the sensor completely from the meter (by pulling). Fitting the sensor Switch off the meter. Ensure that the water-resistant seal is clean and undamaged. Press the sensor onto the meter so that the hook ‘A’ on the back of the meter fits into the hole ‘a’ on the sensor tab. Make sure that the waterproof seal is not twisted. Important: To get the measuring device back up and running for accurate measurements, follow the steps in the user manual for the relevant tester after replacing the sensor. (Our products include such manuals. In most cases, calibration and, if necessary, conditioning are required.) Question: How can I check if my sensor is worn out? Answer: By checking the condition of the sensor as follows: To check the sensor condition, perform a 2-point calibration. If a calibration error occurs, this suggests that the sensor is deteriorating. The sensor should therefore be replaced. By carrying out regular checks and replacing sensors in good time, you can ensure the high quality and reliability of your water quality measurements using the HORIBA LAQUAtwin Pocket Testers. Important note on compatibility Please note: The Horiba LAQUAtwin conductivity, TDS and temperature multi-parameter testers, both old and new, are not compatible with one another. Similarly, the conditioning solutions for the old and new versions are not compatible with the respective device variants. How can you tell whether you have an older or a newer device? If your pocket tester is marked ‘4-cell’, you have the latest version of this device. In this case, you will need the replacement sensors listed in the cross-selling section, as well as the standard and conditioning solutions. These have been specially optimised for the new pocket testers and are not suitable for the older models. Manufacturer’s item number: 3200459672

Horiba S073-4EC Conductivity Replacement Sensor for 4EC-11, 4EC-22, 4EC-33 Pocket Testers The HORIBA LAQUAtwin Pocket Tester series allows water quality parameters to be measured quickly and accurately directly on site. To ensure that these measurements are reliable and accurate, it is essential to check the sensors regularly and replace them with replacement sensors where necessary. These replacement sensors have been specifically developed for the HORIBA LAQUAtwin series and offer a wide range of variants for various measurements: pH, conductivity, salinity, redox (ORP), as well as ion-selective sensors for sodium, potassium, nitrate, calcium and fluoride. Each of these sensors has been developed with the aim of maximising the user-friendliness and accuracy for which HORIBA is renowned worldwide in the field of water quality testing. The advantages of HORIBA replacement sensors are: Easy replacement: The sensors are easy to replace, allowing measurements to resume quickly. Highest accuracy: The replacement sensors ensure that measurement results are precise and reliable. Wide range of measurements: Various types of sensors are available for different water quality parameters. Durability: The sensors are designed to have a long service life, even under challenging conditions. Instructions for sensor replacement: To ensure that your HORIBA LAQUAtwin Pocket Tester remains durable and accurate, please follow these steps when replacing the sensor: Removing the sensor Switch off the meter. Lift the tip of the sensor. Then slide the sensor slightly away from the meter. Remove the sensor completely from the meter (by pulling it out). Attaching the sensor Switch off the meter. Ensure that the water-resistant seal is clean and undamaged. Press the sensor onto the meter so that the hook ‘A’ on the back of the meter fits into the hole ‘a’ on the sensor tab. Ensure that the waterproof seal is not twisted. Important: To put the meter back into service for correct measurement, follow the steps in the user manual for the relevant tester after replacement. (Our products include such manuals. In most cases, calibration and, if necessary, conditioning are required.) Question: How can I check if my sensor is worn out? Answer: By checking the condition of the sensor as follows: To check the sensor’s condition, perform a 2-point calibration. If a calibration error occurs, this suggests that the sensor is deteriorating. The sensor should therefore be replaced. By carrying out regular checks and replacing sensors in good time, you can ensure the high quality and reliability of your water quality measurements using the HORIBA LAQUAtwin Pocket Testers. Note: How can I tell if I have an old or new device? If your Pocket Tester is marked ‘4-cell’, you have the latest version of this device. In this case, you will need the replacement sensors listed in the cross-selling section, as well as the standard and conditioning solutions. These have been specially optimised for the new Pocket Testers and are not suitable for older models. Manufacturer’s item number: 3201079162

Horiba Y046 Sampling Sheet B Contains 100 pcs. / boxuse for minute samples (minimum of 0.05 ml) and particulate-containing samples (e.g., soil extract) for the latter, please use sampling sheet holder and cover the sensor during measurement for LAQUAtwin and Twin pocket meters, except conductivity and salt EC modelsManufacturer Part Nr. 3200053858

Horiba Y048 sample sheet holder for sample sheet B (sheet B is used for samples with particles)Manufacturer Part Nr. 3200459736