This product is used to replace the sensor head for the EZO-O2™ Embedded Oxygen Sensor.

This product is used to replace the sensor head for the EZO-O2™ Embedded Oxygen Sensor.

*After the new sensing head has been installed, it is important to leave the sensor head connected to the EZO-O2™ (unpowered) for 24 hours.
After 24 hours, you may then issue the calibration command.

It may happen that you want to return an order. Because the product does not suit you, maybe there is another reason why you would not want the order. Whatever the reason, you have the right to cancel your order up to 14 days after receipt without giving a reason.

After cancellation you have 14 days to return your product. You will then be credited 85% order amount excluding shipping. For more information click the following link: /pages/shipping-and-returns

The EZO-O2™ Replacement Head comes with:

• 1x EZO-O2™ Embedded Oxygen Sensor Replacement Head

• EZO-O2™ Replacement Head Specsheet