With the HORIBA 4M LAQUAtwin Kit you get a high-quality mobile laboratory for your analyses.The high-quality case contains the well-known ion selectives "Made in Japan" LAQUAtwin Pocket Tester for sodium, potassium, nitrate and calcium determination and offers you a price advantage, as you receive the case including accessories free of charge compared to a single purchase. The lid of the case itself contains a storage box for the colour-sorted calibration solutions included in the scope of delivery, as well as a wash / spray bottle for easy cleaning of the sensors.The case itself can hold up to seven HORIBA LAQUAtwin Pocket Testers, so simply add the additional testers you want to the shopping basket and we will take care of everything else.As usual, the manufacturer provides a two-year warranty and the devices offer the advantage that the sensors can be stored dry and you do not need any storage solutions.Do you have any questions? Please feel free to call us!Manufacturer Part No. 1300083234

Thank you for your interest in our smart and customizable Horiba WQ-300 series instruments.The high-quality digital multi-parameter handheld meters with their generous color LCD display with LED backlight (7 cm x 5.2 cm) are ideally suited for use in the field under all conditions and in direct daylight.Use our configurator to freely select the suitable measuring device of the WQ-300 Horiba series (1 to 3 channels), the measuring parameters (sensor cartridges) and desired cable length (with integrated sensor receptacle + digital module) according to your wishes and requirements. At a later stage, you can always connect another available measurement parameter to the device via the corresponding sensor cable or carry it in the case as a supplement. As with other handheld measuring devices from Horiba, a major advantage of these devices is that the measuring devices are highly resistant to shock, slipping and scratching thanks to a special rubber coating. Only four standard AA 2500 mAh batteries are required for operation, and to give you more flexibility when you are on the move, the WQ-300 series devices can also be powered by a powerbank or battery pack via the integrated USB interface. The IP67 certification, which certifies dustproofness and protection against temporary submersion for up to 30 minutes at a water depth of one meter, completes the overall professional package, along with the usual ergonomic design and ease of user operation.  Horiba attests to its outstanding product quality by offering a three-year warranty on the LAQUA WQ-300 series handheld meters. Other added values and features:During analyses, the user is supported by the display of operating instructions in the form of smiley icons, which is supplemented by an LED status display on the sensor. This is intended to prevent operating errors, which can lead to implausible measurement results. The design decision to install only a small number of control buttons and not to implement any nested user menus serves to ensure that the devices can be operated easily and safely even during discontinuous use as well as when used by other users.  The measuring instruments have an electrode wear indicator, a measuring stability indicator on the instrument and sensor, a locking function to "save" the currently measured value on the display, free naming of the measuring point (8 characters), automatic calibration functions, integrated sensor holders, self-diagnosis function, as well as GLP functions. The fold-out stand on the back of the instruments means that you always have your hands free to carry out your measurements easily and safely. Measurement data can be conveniently transferred to your computer or cell phone via USB or WiFi.All handheld meters of the 300 series are delivered in a reinforced measuring case for mobile use in the open air. This provides space for the meter, for electrodes and cables, for up to eight 60 ml bottles of buffer solutions including an integrated buffer solution bottle holder for easier calibration. Particularly noteworthy is the automatic sensor recognition of the instrument through the use of sensor cables with integrated digital sensor recording. Information about the sensor, calibration data as well as measurement settings are stored in the sensor recording and transmitted to the measuring instrument. In addition, calibration of all connected sensors is possible at the same time, since each sensor head independently stores the measurement and calibration data and transmits it to the WQ300 series measuring device.Optionally, there is the possibility to connect and use analog sensors via the Horiba BNC sensor adapter with the device, please contact us for this.Languages:GermanEnglishFrenchSpanishPortugueseChineseScope of delivery:WQ-300 series handheld meter in a carrying casethe digital electrode you have chosen, if applicable, and the corresponding sensor-specific cable with integrated digital sensor receptaclemanualManufacturer article number single measuring device WQ-330-K 3 channel: 3200832607 Note: Chloride sensor, if selected, is supplied without chloride ion strength regulator and chloride electrode filling solution. This must be procured by the customer. Without the filling solution the sensor can´t be used.

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

The LAQUAtwin Nitrate Ion Handheld Tester (NO3-11C) included in the analysis kit is pre-set by the factory to the relevant calibration points 300PPM and 5000PPM for plant sap analysis. Manufacturer Part No. 3200689163  | B-741

The LAQUAtwin Nitrate Ion Handheld Tester (NO3-11C) included in the analysis kit is pre-set by the factory to the relevant calibration points 30PPM and 300PPM for soil analysis. Manufacturer Part No. 3200689164  | B-742

Manufacturer Part No. 3200689162 LAQUAtwin NO3-11: The world's first pocket-sized nitrate ion analyser Your mobile laboratory - for use on site: Ideal for water quality tests in agriculture, plant breeding 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        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 accessories (see specifications for more details)

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. 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