edge Dedicated pH/ORP Meter spl_allstate The LTL Master 16 Lighting

The LTL Master 16 Lighting Relay gives you safety and convenience in one

HANNA's exclusive cartridge pH and ORP electrode

Just for hydro gardeners

Maintenance is a breeze

has a high capillary action

edge Dedicated pH/ORP Meter spl_allstate The LTL Master 16 Lightingedge pH is seriously thin and light with lab grade functionality packed into a tablet design. With simple operation and advanced features, edge pH easily outperforms all other portables and benchtops in its class. Your edge meter will automatically recognize each digital electrode, providing sensor type, calibration data, and serial number. Advanced pH electrode diagnostics ensure worry free measurements. Use your edge pH meter as a portable, benchtop