FEATURES

• Measures pH, conductivity/nutrient (EC, CF, ppm 500 and ppm 700) and temperature (°C, °F)
• Lightweight and portable
• Large easy to read display
• 2m length cables
• Simple push-button pH calibration
• Successful pH calibration indicator
• No calibration required for conductivity and temperature
• Replaceable double junction pH probe included
• Over range and under range indicators
• Low battery indicator
• 2 x AAA alkaline batteries included
• Auto-off function
• 5 Year Warranty on device and 6 month warranty on probe
• Made in New Zealand

For more Bluelab products and probe care kits etc. have a look here: Bluelab

Important: pH sensor care and storage

Proper care and storage of the pH sensor is extremely important. Even on a brand new unit, letting the sensor dry out can permanently damage the glass electrode, which shows up as wrong or unstable readings.

1. Always keep the sensor moist. Never store the sensor dry. Put a few drops of pH storage solution (for Bluelab probes, the KCl storage solution) inside the protective cap so the tip stays hydrated. Do not use distilled or pure water for storage.
2. Clean after use. After each test, rinse the electrode tip thoroughly with pure or distilled water, and gently shake off the excess water before replacing the protective cap.
3. Cap securely. Always make sure the protective cap is tightly closed after use, so the storage liquid cannot evaporate.

Damage caused by the sensor drying out or by improper storage is not covered by a warranty or return.