Indicators & Monitors

Showing 29 - 40 of 40 items

GHE pH Test Kit
An accurate way to test the pH of your nutrient solution in a hydroponic system.
BlueLab Combo Meter PLUS
The fundamental parameters of pH, conductivity and temperature all play a pivotal role in driving optimal nutrient uptake. With Bluelab’s Combo Meter Plus, you can measure all these fundamentals.
Professional Weather Station
A monitoring system that reads, displays and records climate data from internal and external sensors. Data is accessible for forecasting and reporting purposes.
BlueLab Pulse Multimedia EC/MC Meter
Quickly and consistently measure moisture, nutrient (measured in conductivity) and temperature directly in the root zone without the need for pour-throughs, or extractions. Connects to any smartphone with the Pulse app.
Essential pH Meter - with memory function
pH meters are an essential part for a successful grow. This meter is very reliable and saves the last 10 readings.
Essentials Moisture Meter - Digital
Bluelab Care Kit - Conductivity
Bluelab Care Kit - PH
Bluelab Truncheon Meter (EC)
Essentials LAB pH test indicator - wide spectrum (4.0 - 8.5)
DLI 4 Zone Controller
Pulse Zero Smart Environmental Monitor
Works on iOS, android, pc and MAC Connectivity & power outage notifications Instant, reliable alerts, customized for your grow Day & night averages for any selected time period Integrated memory to store and sync data in case of connection loss