Bluelab Pulse Meter | Bluetooth Root Zone EC, Moisture & Temperature Sensor high precision pH simply refill the filtration media

simply refill the filtration media every 2 months

Filter stage: Stage 1 (first stage) of Gravity Water System filtration

000 gallons or annually for best results

2 mV / ±1 mV

Bluelab Pulse Meter | Bluetooth Root Zone EC, Moisture & Temperature Sensor high precision pH simply refill the filtration mediaBluelab Pulse Meter Bluetooth Root Zone Sensor for EC, Moisture & Temperature Stop guessing what's happening at the root zone. The Bluelab Pulse Meter (METPULSE) is a handheld Bluetooth soil sensor that delivers instant EC (conductivity), moisture, and temperature readings directly from your growing substrate no pour throughs, no slurries, no lab delays. Why Growers Choose the Bluelab Pulse Meter 3 in 1 root zone readings EC, moisture, and temperature