Grower's Edge Wireless Remote Sensor Grower's Edge Thermometer/Hygrometer with Sensor
Large screen digital readout. Wireless sensor transmits up to 50 feet. Expandable to accept 2 additional sensors. Waterproof casing is chemical and UV resistant. Displays degrees in F or C. Wireless Sensor - For use with Grower's Edge Digital Thermometer & Hygrometer #716555. Transmits up to 50 feet. 2 AAA batteries included.
R... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
Nutradip (Tri Meter) Nutradip Grow Boss The Nutradip GrowBoss is a nutrient monitoring system that assists growers in achieving maximum results for their growing efforts. The GrowBoss is a constant monitoring meter that indicates to the grower the exact levels of Nutrient strength, pH and temperature.
This allows the grower to adjust and optimize each parameter as the crop progresses through each growth cycle.
The Grow... — Ships from HF: Oregon, North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
Bond Moisture Meter Bond Moisture Meter
Measures moisture content of soil. Lets you know when to water. No batteries needed. For indoor or outdoor use.... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
Accurate pH 8. Accurate pH 8Professional pH and Moisture Meter with 12” Probe.Now You can check soil pH at multiple depths!! The probe is 12” long for extra large planters.Operation is simple. Clean the electrodes and place the meter into the soil. A pH reading is automatically displayed. Press the white button and a moisture reading is displayed. Clean the electrodes before each use. It works by... Note: Calibration Buffer Solutions are available separately. — Ships from Portland, Oregon USA....more info.
EC SHAKE™ NUTRIENT METER EC Shake™ Nutrient Meter
EC SHAKE METER
This revolutionary EC meter is powered by a magnet instead of a battery! A gentle shaking action generates the energy to power this simple, yet sophisticated meter. With just a few easy steps you will get a quick & accurate reading of the electrical conductivity (EC) of your nutrient solution. This patented meter will completely ... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
Bond 3 Way Soil Meter Bond 3 Way Soil Meter
Measures moisture content of soil. Lets you know to water. Helps you determine if plant is getting adequate light. Helps you control pH level in soil. No batteries need. For indoor or outdoor use.... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
Dosatron Nutrient Delivery System - Mixing Chamber Kit (SPECIAL ORDER) A well blended solution is key to a successful dosing system. One way to get that homogenized blend is to add a mixing chamber to the Nutrient Delivery System. This kit includes the mixing chamber and all necessary plumbing connections to install into the system.... — Ships separately from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
Dosatron Nutrient Delivery System - Start Kit Protect your Dosatron Nutrient Delivery System with all the necessary accessories for a successful installation. Includes incoming on/off ball valve, an in-line pre-filter with 200 mesh (80 micron) screen, a pressure regulator with gauge, a fresh water test port, a check valve and all necessary 3/4 in plumbing connections to put it all together.... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
Commercial Grade Combo pH/EC/TDS/Temp Meter (SPECIAL ORDER) Martini Instruments Commercial Grade Combo pH/EC/TDS/Temp Meter (MI805) (SPECIAL ORDER) Multi-range pH/EC/TDS and Temperature meter - 4-in-1 pH/EC/TDS/Temperature probe - The rugged MA851D/1 probe has been designed for heavy-duty applications (agriculture, industrial, etc.)RANGE:0.00 - 14.00 pH 0 - 3999 µS/cm 0 - 1999 ppm 0.0 - 60.0°C 32.0 - 140.0°... — Ships from HF: Oregon, North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
Dosatron Flow Restrictor - 3/4 in 10 GPM - D25 Series Flow Restrictors limit the flow of liquid in the line. It is recommended to install a flow restrictor on the inlet side of the Dosatron unit if there is any possibility of overflowing the unit. Choose from 3/4 in 10 GPM or 3/4 in 14 GPM.... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
Agrowtek Grow Control Hydro Sensor Kit w/ Probes (pH/EC/Temp) Agrowtek GrowControl Hydro Sensor Kit w/ Probes SNS-H
GrowControl™ Hydroponics sensor kit includes pH, electrical conductivity and temperature sensors for monitoring nutrient reservoirs and operating dosing pumps for automatic nutrient and pH control. GC-Pro & GC-ProXL dose up to eight parts nutrients and two parts pH per kit for re-circulating and drain-to-waste systems. 15 ft se... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.