Horiba LAQUAtwin S080-ORP Redox Replacement Sensor for ORP-11 tester

The HORIBA LAQUAtwin Pocket Tester series provides a comprehensive solution for immediate and precise measurement of water quality parameters directly in the field. To ensure these measurements remain reliable and accurate, it is essential to regularly check the sensors and, if necessary, replace them with spare sensors.

The replacement sensors, specifically designed for the HORIBA LAQUAtwin series, cover a wide range of types for various measurements: pH, conductivity, salinity, redox (ORP), as well as ion-selective sensors for sodium, potassium, nitrate, calcium, and fluoride. Each sensor is engineered to maximize user-friendliness and accuracy, for which HORIBA is globally recognized in water quality testing. HORIBA replacement sensors ensure that users’ devices consistently deliver optimal performance and precise measurements.

Advantages of HORIBA Replacement Sensors:

• Easy Replacement: Sensors can be quickly replaced, allowing measurements to continue without delay.

• High Accuracy: Replacement sensors ensure that results are exact and reliable.

• Comprehensive Measurement Range: Various sensor types are available to cover a wide range of water quality parameters.

• Durability: Sensors are designed for long service life under challenging conditions.

Sensor Replacement Instructions:
Follow these steps when replacing the sensor to maintain the longevity and accuracy of your HORIBA LAQUAtwin Pocket Tester:

Removing the Sensor:

1. Turn off the tester.

2. Move the sensor slightly away from the device and lift the sensor tip.

3. Detach the sensor completely from the tester.

Installing the Sensor:

1. Ensure the tester is turned off.

2. Make sure the waterproof gasket is clean and intact.

3. Mount the sensor onto the tester so that hook “A” on the back of the device fits into hole “a” on the sensor tip.

4. Ensure the waterproof gasket is not twisted.

Important:
After replacing the sensor, follow the steps in the user manual of the respective tester to make the device ready for accurate measurement. (These manuals are available with the products. Calibration and, if necessary, conditioning are usually required.)

How can I check if my sensor shows signs of wear?
Check the sensor condition as follows:
Perform a 2-point calibration. If an error occurs during calibration, this indicates that the sensor has deteriorated. In this case, it is advisable to replace the sensor.

Regular checks and timely sensor replacement ensure that water quality measurements performed with the HORIBA LAQUAtwin Pocket Testers remain highly accurate and reliable.