Replaceable pH electrode with BNC connector and a long lifespan due to the double junction.

Replaceable and waterproof electrode compatible with the E50 Pro EC temperature measurement device.

Measure pH, EC, PPM, TDS, and temperature with great precision.

The H600 Pro Substrate Meter is the ultimate tool for precise measurement in various environments.

Replaceable electrode for the E300 Pro temperature and EC meter, virtually unbreakable and made of stainless steel.

Durable and waterproof probe ideal for accurate measurements.

Accurate EC calibration solution for meters and monitors.

Replaceable electrode for the pH/Temperature tester S300 Pro 2, with a glass tip and plastic body.

Fast and accurate pH measurements from the palm of your hand 

• Fast sensor response for quicker readings on the go
• Multimedia friendly for measurements across a range of environments
• Toughened spear tip for direct root-zone measurements
• Simple two-point calibration process for ongoing accuracy
• Backlit LCD display to capture measurements with ease
• 2 x AAA alkaline batteries included

EC 1413 calibration solution for precise conductivity measurements, NIST traceable.

Storage solution for electrodes, ensuring accuracy and durability.