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Horiba LAQUA WQ320-K - 2 channel professional measuring device for various parameters in analysis case

Product number: 895751

Product information "Horiba LAQUA WQ320-K - 2 channel professional measuring device for various parameters in analysis case"

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:

German

English

French

Spanish

Portuguese

Chinese

Scope of delivery:

  • WQ-300 series handheld meter in a carrying case
  • the digital electrode you have chosen, if applicable, and the corresponding sensor-specific cable with integrated digital sensor receptacle
  • manual
Manufacturer article number single measuring device WQ-320-K 2 channel: 3200832606

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.

Dimensions

Height 11 cm
Length 44 cm
Width 40 cm

Weight

Weight 2,2 kg

Other attributes

Applications Aquaculture and Coral, Aquariums, Beer, Beverages, Environmental, Food, Heating, Horticulture, Hydroponics, Laboratory, Pools, Schools, Water Conditioning, Water Treatment, Wine
Brand Horiba
Country of origin JP
Customs tariff number 90278930
Parameter Ammonia Ion (NH3), Calcium Ion (Ca2+), Chloride Ion (Cl-), Combined Multiparameter, Conductivity and TDS, Fluoride Ion (F-), Nitrate Ion (NO3-), ORP, Oxygen, Potassium Ion (K+), Salinity, Thermometers (°C), pH
Quality Professional
Technical data
Digital pH Sensor Head with cable - pH / mV / Temp (°C/°F)

pH Range: -2.00 to 20.00 pH | -2.000 to 20.000 pH
Resolution: -2.00 to 20.00: 0.01 pH | -2.000 to 20.000: 0.001 pH
Accuracy: -2.00 to 20.00: ±0.01 | -2.000 to 20.000: ±0.005
Calibration Points: Up to 6
pH Buffer Groups : USA, DIN, NIST, NIST10, Custom
mV Range: ±1000.0 mV
Resolution: 0.1 mV
Accuracy: ±0.1 mV
Temperature Range: -30.0 to 130.0 °C | -22.0 to 266.0 °F
Resolution: 0.1 °C / °F
Accuracy: ±0.5 °C / ±0.9 °F
Calibration Option: Yes
Body Material: ABS / Polycarbonate
Length and Diameter: 85 x 30 mm
Connector: Push-pull
Cable Length: 
2 m (Model 300PH-2; Part No. 3200812206)
5 m (Model 300PH-5; Part. No. 3200812207)

pH Sensor Cartridge - pH/mV/Temp (°C/°F)
Model 300-P-C (Part No. 3200786363)

pH Range: -2.00 to 20.00 pH | -2.000 to 20.000 pH
Temperature Range: 0 to 80 °C | -32.0 to 176.0 °F
Junction Material: Porous sintered polyethylene
Double Junction: Yes
Temperature Sensor: Built-in
Length and Diameter: 110 x 16 mm
Body Material: Polycarbonate, glass bulb
 

Digital ORP Sensor Head with cable - ORP / Temp (°C/°F)
Model 300-O-2 (Part No. 3200812204)

ORP Range: -2000 to +2000 mV
Resolution: < ±1000.0 mV: 0.1mV | ≥ 1000.0 mV: 1 mV
Accuracy: < ±1000.0 mV: ±0.1 mV | ≥ 1000.0 mV: ±1 mV
Calibration Option: Yes
Temperature Range: -30.0 to 130.0 °C | -22.0 to 266.0 °F
Resolution: 0.1 °C / °F
Accuracy: ±0.5 °C / ±0.9 °F
Calibration Option: Yes
Body Material: ABS / Polycarbonate
Length and Diameter: 85 x 30 mm
Connector: Push-pull
Cable Length: 2 m

Digital Conductivity Sensor Head - EC / Sal / TDS / Res / Temp (°C/°F)

Conductivity Range:
μS/cm: 0.000 to 0.199 | 0.200 to 1.999 | 2.00 to 19.99 | 20.0 to 199.9 | 200 to 1999
mS/cm: 2.00 to 19.99 | 20.0 to 199.9 | 200 to 2000
μS/m: 0.0 to 19.9 | 20.0 to 199.9 | 200 to 1999 |
mS/m: 2.00 to 19.99 | 20.0 to 199.9 | 200 to 1999
S/m: 2.00 to 19.99 | 20.0 to 200.0
Resolution: Auto ranging, up to 4 significant digits
Accuracy: ± 0.5% full scale of each range > 200 mS/cm (20.0 S/m): ± 1.5% full scale
Reference Temperature: 15 to 30°C
Temperature Coefficient: 0.00 to 10.00 %/°C
Calibration Points: Up to 4 (Auto) / Up to 5 (Manual)
Units: S/cm, S/m

Salinity Range:
0.00 to 80.00 ppt 0.000 to 8.000 %
Resolution: 0.01 ppt, 0.001 %
Accuracy: ± 0.5% of reading or ± 0.01 ppt, whichever is greater
Salinity Curves: NaCl, Seawater (UNESCO 1978)
Calibration Option: Yes

Total Dissolved Solids (TDS) Range:
0.01 mg/L to 200,000 mg/L
Resolution: 0.01 minimum, 4 significant digits
Accuracy: ± 0.5% of reading or ± 0.1 mg/L, whichever is greater
TDS Curves: Linear (0.40 to 1.00), EN27888, 442, NaCl

Resistivity Range:
Ω•cm 0.1 to 199.9 200 to 1999
kΩ•cm 2.00 to 19.99 20.0 to 199.9 200 to 1999
MΩ•cm 2.00 to 19.99 20.0 to 200.0
Ω•m 0.001 to 1.9992.00 to 19.99 20.0 to 199.9 200 to 1999
kΩ•m 2.00 to 19.99 20.0 to 199.9 200 to 2000
Resolution: Auto ranging, up to 4 significant digits
Accuracy: ± 0.5% full scale of each range 
> 200 mS/cm (20.0 S/m): ± 1.5% full scale

Temperature Range:
-30.0 to 130.0 °C-22.0 to 266.0 °F
Resolution: 0.1 °C / °F
Accuracy: ±0.5 °C / ±0.9 °F
Calibration Option: Yes
Body Material: ABS / Polycarbonate
Length and Diameter: 85 x 30 mm
Connector: Push-pull
Cable Length:
2 m (Model 300-C-2; Part No. 3200784468)
5 m (Model 300-C-5; Part. No. 3200812202

4-Cell Conductivity Sensor Cartridge
Model 300-4C-C (Part No. 3200780928)

Cell Constant: 0.172 cm-1
Conductivity Range: 10 μS/cm to 2000 mS/cm
Temperature Range: 0 to 100 °C|32.0 to 212.0 °F
Temperature Sensor: Built-in
Length and Diameter: 110 x 16 mm
Body Material: Epoxy, carbon 

Dissolved Oxygen Sensor DO - 
(mg/L, %) / O2 / Temp (°C/°F)

Dissolved Oxygen (DO) Range: 0.00 to 20.00 mg/L | 0.0 to 200.0 %
Resolution: 0.01 mg/L, 0.1%
Accuracy: ±0.2 mg/L, ±2 %
Salinity Compensation Auto: by conductivity sensor / Manual: 0.0 to 40.0 ppt
Barometric Pressure Compensation Auto: by built-in barometer / Manual: 10.0 to 199.9 kPa
Calibration Points: Up to 2
Oxygen Range: 0.0 to 50.0%
Resolution: >0.1%
Accuracy: ±0.5%
Temperature Range: -30.0 to 130.0 °C | -22.0 to 266.0 °F
Resolution: 0.1 °C / °F
Accuracy: ±0.5 °C / ±0.9 °F
Calibration Option: Yes
Body Material: ABS / Polycarbonate
Length and Diameter: 200 x 16 mm
Connector: Push-pull
Sensor cap: 1 included
Cable Length:
2 m (Model 300-D-2; Part No. 3200780940)
5 m (Model 300-D-5; Part. No. 3200780942)

Dissolved Oxygen Sensor Cap
Model 300-D-M (Part No. 3200781554)

DO Range: 0.00 to 20.00 mg/L | 0.0 to 200.0 %
Temperature Range: 0 to 50.0 °C | 32.0 to 122.0 °F
Length and Diameter: 10 x 16 mm
Body Material: PVC, PMMA

Digital Ion Sensor Head with cable - Ion / mV / Temp (°C/°F)
Model 300-I-2 (Part No. 3200812203)

Ion Range: (mg/L, mmol/L): 0.000 to 0.999, 1.00 to 9.99, 10.0 to 99.9, 100 to 999, 1000 to 9990, 10000 to 99900
Resolution: 0.001 minimum, 3 significant digits
Accuracy: ±0.1 mV
Calibration Points: Up to 5
mV Range: ±1000.0 mV
Resolution: 0.1 mV
Accuracy: ±0.1 mV
Temperature Range: -30.0 to 130.0 °C / -22.0 to 266.0 °F
Resolution: 0.1 °C / °F
Accuracy: ±0.5 °C / ±0.9 °F
Calibration Option: Yes
Body Material: ABS / Polycarbonate
Length and Diameter: 85 x 30 mm
Connector: Push-pull
Cable Length: 2 m

Generall functions:

  • Channel Single Dual Triple
  • Memory 10,000 Data with date and time stamp
  • Data Log Auto / Manual
  • Measurement Modes Auto Stable / Auto Hold / Real Time
  • Calibration Alarm Programmable: 0 to 400 days
  • Auto Power Off Programmable: 0 to 60 minutes
  • Real-time Clock Available
  • Sensor Status On display
  • Diagnostics Error codes
  • Language English, Japanese, French, German, Spanish, Portuguese, Chinese
  • PC Communication Via micro USB cable or wireless
  • Printer Communication Via 25-pin D-sub printer (RS232) cable
  • Meter Input Push-pull connector
  • Display Color graphic TFT-LCD, 3.5 inches
  • Housing IP67, shock & scratch resistant, non-slip (ABS / polycarbonate)
  • Power Requirement 4 x AA batteries / battery pack or USB charger with micro USB cable
  • Battery Life > 100 hours (with display brightness 3 and no sensor connected)
  • Dimensions 220 (L) x 90 (W) x 34 (H) mm
  • Weight Approx. 400g (batteries included), 320 g (batteries excluded)
  • Standard Accessories Carrying case, 4 x AA batteries, wireless SD card, manual, and quick guide

Available Models
WQ-310-K Part No. 3200832605 (1 Channel) 
WQ-320-K Part No. 3200832606 (2 Channel) 
WQ-330-K Part No. 3200832607 (3 Channel)

Other appliances in the Horiba LAQUA WQ300 series

Horiba LAQUA WQ310-K - 1 channel professional measuring device for various parameters in analysis case
Product number: 895750
Measurement parameters: Conductivity, pH, ORP, TDS, resistivity, salinity, temperature, oxygen, ammonia, calcium, chloride, nitrate, fluoride, potassium
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-310-K 1 channel: 3200832605 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.

€450.00*
Tip
Horiba LAQUA WQ330-K - 3 channel professional measuring device for various parameters in analysis case
Product number: 895752
Measurement parameters: Conductivity, pH, ORP, TDS, resistivity, salinity, temperature, oxygen, ammonia, calcium, chloride, nitrate, fluoride, potassium
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.

€550.00*

Recommended calibration and buffer solutions

Starter Set Buffer Solutions - Horiba 560-P
Product number: 895767
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Starter set conductivity calibration solutions - Horiba 560-C
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This set contains the following conductivity calibration solutions:1x 84 uS/cm (60 ml) 1x 1413 uS/cm (60 ml)1x 12.88 mS/cm (60 ml)1x 111.8 mS/cm (60 ml)Manufacturer article number: 3200820791

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HORIBA pH 7.00 (±0.01pH @25°C) buffer solution 250ml (250-PH-7)
Product number: 895966
Size of bottle: 250 ml | pH buffer: pH 7.00 (+-0,01pH @25°C) |
Explore HORIBA's premium profile solutions for pH, ORP and conductivity measurements, specifically designed for handheld and laboratory meters. Our solutions are designed to meet the needs of different users and ensure that your measurements are accurate. Here are a few of our products that provide a clear overview and easy selection: - pH standard solutions are available in different pH value classes: e.g. 4.01, 7.00, 10.01. These solutions are indispensable for the calibration of pH electrodes and have a high degree of accuracy. - Redox standard solutions (ORP): These solutions offer values from 200 mV to 650 mV, enabling precise adjustment of redox electrodes. Standard solutions for conductivity: These are used to calibrate conductivity sensors and are available in different conductivity ranges. - Internal filling solutions: These solutions are specially designed for pH and reference electrodes and ensure optimum functionality as well as a long service life for your electrodes. Users:- Our NIST-traceable hygienic bottle solutions are ideal for environmental laboratories using pH and ORP buffer solutions to monitor water quality in natural waters. They enable safe and accurate calibration without the risk of contamination. - Our buffer solutions provide a reliable basis for compliant results in the pharmaceutical industry, where accurate pH measurements are critical for drug formulation and quality control. - Our pH and redox solutions are of great importance to the food and beverage industry and play a crucial role in the quality of products, from wine production to milk processing. - Our solutions are used by research institutions and universities to conduct their scientific experiments and train the next generation of scientists. - Our conductivity standard solutions are used by water treatment plants to improve their purification and filtration processes. Manufacturer information: Because HORIBA is synonymous with quality and precision, you can trust our professional solutions to complement your measurement equipment and extend its life. HORIBA's innovative hygienic bottles differ significantly from conventional bottles as they allow contamination-free removal by simply squeezing. As the lower part of the bottle always remains fresh and untouched, it is particularly advantageous for applications where cleanliness and accuracy are crucial. Use HORIBA solutions to ensure the accuracy of your measurements and promote the functionality of your measuring devices.

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HORIBA 1413 μS/cm conductivity calibration solution 250ml (250-EC-1413)
Product number: 895981
Kalibierlösung: 1413 μS/cm (±1% @25°C) | Size of bottle: 250 ml |
Explore HORIBA's premium profile solutions for pH, ORP and conductivity measurements, specifically designed for handheld and laboratory meters. Our solutions are designed to meet the needs of different users and ensure that your measurements are accurate. Here are a few of our products that provide a clear overview and easy selection: - pH standard solutions are available in different pH value classes: e.g. 4.01, 7.00, 10.01. These solutions are indispensable for the calibration of pH electrodes and have a high degree of accuracy. - Redox standard solutions (ORP): These solutions offer values from 200 mV to 650 mV, enabling precise adjustment of redox electrodes. Standard solutions for conductivity: These are used to calibrate conductivity sensors and are available in different conductivity ranges. - Internal filling solutions: These solutions are specially designed for pH and reference electrodes and ensure optimum functionality as well as a long service life for your electrodes. Users:- Our NIST-traceable hygienic bottle solutions are ideal for environmental laboratories using pH and ORP buffer solutions to monitor water quality in natural waters. They enable safe and accurate calibration without the risk of contamination. - Our buffer solutions provide a reliable basis for compliant results in the pharmaceutical industry, where accurate pH measurements are critical for drug formulation and quality control. - Our pH and redox solutions are of great importance to the food and beverage industry and play a crucial role in the quality of products, from wine production to milk processing. - Our solutions are used by research institutions and universities to conduct their scientific experiments and train the next generation of scientists. - Our conductivity standard solutions are used by water treatment plants to improve their purification and filtration processes. Manufacturer information: Because HORIBA is synonymous with quality and precision, you can trust our professional solutions to complement your measurement equipment and extend its life. HORIBA's innovative hygienic bottles differ significantly from conventional bottles as they allow contamination-free removal by simply squeezing. As the lower part of the bottle always remains fresh and untouched, it is particularly advantageous for applications where cleanliness and accuracy are crucial. Use HORIBA solutions to ensure the accuracy of your measurements and promote the functionality of your measuring devices. HORIBA high quality conductivity calibration solution to calibrate your electrodes The 250 ml, 500 ml and 1000 ml bottle is characterized by a special hygienic closure, which protects the conductivity calibration solution from contamination. To provide the required calibration solution, simply squeeze the bottle together and enough conductivity calibration solution is delivered to the upper part of the bottle to perform a calibration.

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Ersatz-Elektrode

Horiba LAQUA 300-P-C pH electrode for LAQUA 300 series
Product number: 895761
Measurement parameters: pH value
300-P-C pH sensor cartridgeManufacturer article number: 3200786363

€155.00*
Horiba LAQUA 300-O-C ORP electrode for LAQUA 300 series
Product number: 895762
Measurement parameters: ORP value
300-O-C ORP sensor cartridge Manufacturer article number: 3200922104

€235.00*
Horiba LAQUA 300-2C2C stainless steel sensor for LAQUA 300 series
Product number: 895764
Measurement parameters: Conductivity, TDS, Resistance, Salinity
300-2C2C, 2-cell conductivity sensor cartridge, stainless steel, K=0.1 0.01 to 500µS/cm to 2000 mS/cmManufacturer article number: 3200820579

€395.00*