Bluelab Combo Meter

Measure pH, conductivity and temperature on the go.

Trusted by growers for 25 years on over 100,000 products!

measures conductivity (EC), temperature, and pH with a clear display and easy-to-use buttons. Portable and battery-powered, take reliable readings anywhere to keep your plants flourishing.

Features:

- Compact handheld design for convenient use
- Bright, easy-to-read backlit display
- Replaceable Bluelab pH Probe (with BNC connection)
- Simple 2-point pH calibration with a 30-day reminder
- Reads temperature in °C or °F
- Measures conductivity in EC, CF, ppm 500 (TDS), or ppm 700
- The conductivity Probe is factory-calibrated and ready to use immediately
- KCl-filled pH probe cap to keep the pH probe hydrated
- 2 metre / 6.6ft cables for measuring in hard-to-reach locations