Bluelab Pulse Meter | Bluetooth Root Zone EC, Moisture & Temperature Sensor high precision pH safe to use and no

safe to use and no toxic chemicals

Filter Body Length: 12 inches

2 mV / ±1 mV

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

simply refill the filtration media every 2 months

Bluelab Pulse Meter | Bluetooth Root Zone EC, Moisture & Temperature Sensor high precision pH safe to use and noBluelab 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