Environmental Controllers, Monitors, & Timers

For optimal indoor gardening performance, reliable timers and instruments are crucial. As the leading distributor of Hawthorne signature brands, our selection includes the renowned Titan Controls lineup, featuring Apollo Series timers. Additionally, we provide high-precision tools like PAR meters, chlorophyll concentration meters, and temperature and humidity monitoring devices from leading brands like Apogee Instruments and AC Infinity.

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Q101345.jpg

Apogee Instruments AM-310 Telescopic Sensor Wand

Q101345
  • Telescopic wand with mounting fixture at end.
  • Extendable to 33 inches (84 centimeters).
  • Facilitates sensor placement in hard-to-reach areas.
  • Two mounting holes for various sensor diameters.
  • Not suitable for wet environments.
  • For freshwater and saltwater, use AM-320 wand.
Q101346.jpg

Apogee Instruments P2-141 microCache and PAR-FAR Monitoring Package, 11.8" (30 cm) Cable

Q101346
  • P2-141 microCache and PAR-FAR monitoring package.
  • Includes S2-141-SS PAR-FAR sensor with 11.8 inch cable and MicroCache Bluetooth micro-logger.
  • Powerful tool for monitoring photosynthetically active radiation.
  • Research-grade accuracy for optimal plant growth.
  • S2-141-SS PAR-FAR sensor measures PAR (PPFD) and far-red outputs.
  • AT-100 microCache micro-logger collects over 400,000 data points.
  • Free ApogeeConnect app for real-time measurements.
  • Monitor and graph daily light integrals; download datasets.
  • Custom datalogging intervals.
  • Assure photoperiods.
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GAVITA EL3 to TITAN SENSOR ADAPTER CABLE

Q112526
  • Connects Gavita® EL3 Master controller to first Titan Controls® VPD Sensor or Titan Controls® Substrate Sensor.
  • Products then daisy chain together after this first connection.
Q101442.jpg

AC Infinity CLOUDCOM B1 Smart Thermo-Hygrometer with Data App, 12 ft (3.65 m) Sensor Probe

Q101442
  • A smart sensor designed to accurately give climate condition updates to maintain the ideal environment.
  • Corded probe provides fast-refresh climate readings and daily highs and lows of spot, remote locations.
  • Connect to AC Infinity's app via Bluetooth to access remote temperature and humidity monitoring and alarms.
  • Backlit LCD screen with desktop, wall, or magnetic mounting options to place and display anywhere.
  • Fit for use in many home and grow settings like greenhouses, grow tents, guitar rooms, and basements.
Q101443.jpg

AC Infinity CLOUDCOM B2 Smart Thermo-Hygrometer with Data App, Integrated Sensor Probe

Q101443
  • A smart sensor designed to accurately give climate condition updates to maintain the ideal environment.
  • Built-in sensor provides fast-refresh readings of temperature and humidity conditions and daily highs and lows.
  • Connect to the AC Infinity app via Bluetooth for remote climate monitoring, alarms, data graphs, and CSV charts.
  • Backlit LCD screen with desktop, wall, or magnetic mounting options to place and display anywhere.
  • Fit for use in many home and grow settings like greenhouses, grow tents, guitar rooms, and basements.
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Quest DEH 3000R Controller

Q113731
  • Monitor and control moisture levels.
  • Manage fresh air ventilation.
  • Central fan integration.
  • A/C sensor activates or deactivates the dehumidifier.
  • High temperature cutout.
  • Dry out cycle timer.
  • Auto reboot.
  • Ventilation options.
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Apogee Instruments MS-100 InSight Handheld Spectroradiometer

Q113905
  • Specialized photobiology spectroradiometer from 380 to 780 nm.
  • Small and lightweight, with a rugged housing and minimal moving parts.
  • Self-powered to take measurements anywhere, and the unit can store measurements for dowloading to a PC later.
  • Measurement of spectral output from radiation sources used for growing in greenhouses, growth chambers, etc.
  • Measurement of solar spectra with changing atmospheric conditions.
  • Measurement of spectral reflectance on stationary (e.g., agricultural or ecological weather stations and flux towers), and mobile (e.g., plant phenotyping) platforms.
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