Timers & Instruments

Timers & Instruments

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Grower's Edge Digital Thermometer / Hygrometer w/ Remote Sensor
Large screen digital readout. Wireless sensor transmits up to 50 feet. Expandable ..
$39.95
Grower's Edge Large Display Thermometer / Hygrometer (20/Cs)
Measures indoor/outdoor temperature & indoor humidity. Stores the Min./Max. values of the indoor/out..
$19.95
Grower's Edge Wireless Remote Sensor
Large screen digital readout. Wireless sensor transmits up to 50 feet. Expandable ..
$22.95
HortiCare LITEcheck Meter
Plants have an optimal intensity of light. The process of photosynthesis is maximized and plant grow..
$79.95
Intermatic 2 Outlet Digital Timer DT620CL 120 Volt
Turns lights and appliances on and off automatically. Easy set up and operation. Aut..
$39.95
Intermatic HB112C Heavy Duty Timer 240 Volt
Automatically controls 240 volt air conditioners, heaters, heavy-duty appliances and lamps. ..
$21.95
Intermatic T101 Commercial Grade Timer 120 Volt
Heavy duty lockable metal enclosure. Unbreakable. Heavy duty gear train. Tamper..
$82.95
Intermatic T104 Commercial Grade Timer 240/277 Volt
Heavy duty lockable metal enclosure. Unbreakable. Heavy duty gear train. Tamper..
$89.95
Intermatic TN311C Heavy Duty Timer 120 Volt
This heavy duty, grounded timer is ideal for automatically controlling air conditioners, personal c..
$17.49
Kill A Watt Meter
Measures electrical consumption accurately within 0.2% and is ETL approved. Features large LCD scre..
$39.95
Rapitest 4 Way Analyzer (3/Cs)
Measures four different levels for fertilizer, light, moisture and pH. Includes instructions and gui..
$35.95
Rapitest Dial Compost Thermometer (6/Cs)
Easy to read stainless steel thermometer with 19" probe, specifically designed for compost. ..
$19.99
Rapitest Soil Tester (12/Cs)
It’s vital to know the existing pH, Nitrogen, Phosphorus and Potash levels in garden soil. The soil’..
$5.99
Short Cycle Timer (10/Cs)
This digital recycling timer controls any device to be turned on and off at precise intervals. It ha..
$49.95
Sun System PAR Meter w/ Integrated Sensor
Sun System® PAR Meter comes with an integrated sensor to measure photosynthetic active radiation (P..
$349.95
Sun System PAR Meter w/ Remote Sensor
Sun System® PAR Meter comes with an integrated sensor to measure photosynthetic active radiation (P..
$449.95
Titan Controls Apollo 4 - 120 Volt Ballast Timer
This product provides 24 hour lighting control for up to a 1000 watt ballast from a 120 Volt outlet...
$74.95
Titan Controls Apollo 5 - 240 Volt Ballast Timer
This product provides 24 hour lighting control for up to a 1000 watt ballast from a 240 Volt outle..
$79.95
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