Timers & Instruments

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Bond Moisture Meter

Measures moisture content of soil. Lets you know when to water. No batteries needed. For indoor or o..

$8.95 $8.06

Grower's Edge Digital Thermometer / Hygrometer w/ Remote Sensor

Large screen digital readout. Wireless sensor transmits up to 50 feet. Expandable to accept 2 additi..

$39.95 $35.96

Grower's Edge Large Display Thermometer / Hygrometer

Measures indoor/outdoor temperature & indoor humidity. Stores the Min./Max. values of the indoor/out..

$23.95 $21.56

Grower's Edge Wireless Remote Sensor

Large screen digital readout. Wireless sensor transmits up to 50 feet. Expandable to accept 2 additi..

$23.95 $21.56

Intermatic 2 Outlet Digital Timer DT620CL 120 Volt

Turns lights and appliances on and off automatically. Easy set up and operation. Auto adjusts to sun..

$39.95 $35.96

Intermatic HB112C Heavy Duty Timer 240 Volt

Automatically controls 240 volt heaters, heavy-duty appliances and lamps. 3,750 watt capacity. Plugs..

$22.95 $20.66

Intermatic T101 Commercial Grade Timer 120 Volt

Heavy duty lockable metal enclosure that is unbreakable. Heavy duty gear train. Tamper proof design...

$82.95 $74.66

Intermatic T104 Commercial Grade Timer 240/277 Volt

Heavy duty lockable metal enclosure that is unbreakable. Heavy duty gear train. Tamper proof design...

$89.95 $80.96

Intermatic TN311C Heavy Duty Timer 120 Volt

This heavy duty, grounded timer is ideal for automatically controlling personal computers, heaters, ..

$17.49 $15.74

Luster Leaf Rapitest Digital Moisture Meter

The Rapitest Digital Moisture Meter tests for moisture at the roots - where it matters - you no long..

$13.49 $12.14

Sun System PAR Meter w/ Integrated Sensor

Sun System PAR Meter comes with a integrated sensor to measure photosynthetic active radiation (PAR)..

$349.95 $314.96

Sun System PAR Meter w/ Remote Sensor

Sun System PAR Meter with remote sensor measures photosynthetically active radiation (PAR). Use insi..

$449.95 $404.96