Spare sensors for HORIBA Laqua Twin meters
£66.00 – £175.00 ex. VAT
Customers based outside of the UK, please contact us directly for assistance: jingle@harvestagri.co.uk or +44 7984 018400
The spare sensors for HORIBA Laqua Twin meters are essential components designed to extend the life of your pH, EC, nitrate, and ion-selective measurement devices. These high-quality, replacement sensors ensure that your HORIBA Laqua Twin meters maintain their accuracy and reliability over time, even after extensive use. Whether you are using the meters in agriculture, horticulture, or laboratory settings, replacing the sensors periodically ensures that you continue to obtain precise measurements for optimal crop health, soil quality, or water analysis. Easy to install and compatible with various models, these spare sensors help keep your meters performing at their best.
After a large number of tests or after rough handling, the sensor may lose sensitivity and accuracy. It can be replaced by simply separating the two components and clicking the replacement unit into place. Replacement Sensors are available for the whole range of Laqua Twin meters. See “more information” below for the list of sensors.
The pH and EC sensors are significantly cheaper than the others. Select pH/EC or Other from the drop down box. Contact Harvest Agri by email to info@harvestagri.co.uk to order. Please provide the serial number to avoid confusion.
The spare sensors for HORIBA Laqua Twin meters are crafted with precision to meet the high standards required for reliable pH, EC, and ion measurements. Designed to withstand regular use in a variety of environments, these replacement sensors are robust and durable, ensuring your meters continue to deliver accurate readings over time. They are compatible with a wide range of Laqua Twin meters, including those used for soil, water, and nutrient solution testing. Regular replacement of sensors helps maintain the overall functionality and performance of your meters, whether used in the field or laboratory.
These spare sensors come with simple installation instructions and require minimal effort to swap out. Proper sensor care, including regular cleaning and calibration, can prolong sensor life, but having a spare sensor on hand ensures you are never without a functional meter.
Replacement pH sensor for B‐21x & B‐71x, PH11, PH22, PH33
Replacement Conductivity / TDS sensor for B‐771, EC11, EC22 and EC33
Replacement Calcium (Ca) sensor for B‐751 and CA‐11
Calcium ion sensor for LAQUAtwin‐Ca‐11C
Replacement Nitrate (NO3) sensor for B‐34x & B‐74x and NO3‐11
Replacement Potassium (K) sensor for B‐731 and K‐11
Replacement Sodium (Na) sensor for B‐722 and NA‐11
Replacement Salt (NaCl) sensor for B‐721 and SALT‐22
Replacement Salt (NaCl) sensor for Salt 11
SALT‐22, Salt by Na+ sensor
User Guide for Installing Spare Sensors for HORIBA Laqua Twin Meters
1. Preparing for Sensor Replacement
Turn off the HORIBA Laqua Twin meter before replacing the sensor.
Gather the new spare sensor and ensure it matches the type required for your specific meter (e.g., pH, EC, or ion-selective).
2. Removing the Old Sensor
Gently pull the old sensor from the meter, following the instructions provided with your specific Laqua Twin meter model.
Be careful not to damage the connector or the meter body during removal.
3. Installing the New Sensor
Align the new sensor with the connector on the meter.
Insert the new sensor firmly into place, ensuring a secure connection.
Make sure the sensor is properly seated to avoid any reading inconsistencies.
4. Calibrating the New Sensor
After installing the new sensor, you will need to recalibrate the meter.
Use the appropriate calibration solution for the parameter you are measuring (e.g., pH buffer solution for pH sensors, or standard EC solution for EC sensors).
Follow the calibration instructions outlined in the user manual of your HORIBA Laqua Twin meter.
5. Testing the New Sensor
Once the calibration is complete, test the new sensor by taking a measurement.
Ensure that the readings are stable and consistent to verify that the installation was successful.
6. Maintaining the Sensor
Regularly clean the sensor after each use with distilled water and a soft cloth.
Store the meter with the sensor properly protected to extend its lifespan.
By replacing the sensors as needed and following these steps, your HORIBA Laqua Twin meters will continue to provide precise and accurate measurements for pH, EC, and ion levels, making them reliable tools for agricultural and laboratory applications.
What types of sensors are available for HORIBA Laqua Twin meters?
HORIBA Laqua Twin meters use different types of sensors depending on the parameter you are measuring. Spare sensors are available for pH, EC (electrical conductivity), nitrate (NO₃⁻), sodium (Na⁺), potassium (K⁺), and calcium (Ca²⁺) measurements.
How often should I replace the sensors?
The replacement frequency depends on how frequently you use the meter and the conditions in which it is used. Typically, sensors should be replaced annually or when you notice inconsistencies in measurements.
Are the spare sensors easy to install?
Yes, the spare sensors are designed for quick and easy installation. Simply remove the old sensor from the meter and replace it with the new one, following the instructions in the user manual.
How do I know when the sensor needs to be replaced?
You should replace the sensor if you notice slow response times, drift in readings, or any visible damage to the sensor. Regular calibration issues may also indicate that the sensor needs to be replaced.
Are the spare sensors compatible with all HORIBA Laqua Twin models?
Spare sensors are available for specific HORIBA Laqua Twin models, including pH, EC, and ion meters. Ensure you select the correct sensor type for your particular meter model.