Thermometers & Hygrometers

Grow1 Blue LED Digital Hygro-Thermometer & Weather Forecast ... Grow1 Blue LED Digital Hygro-Thermometer & Weather Forecast Station
$24.99 $16.45
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$24.99 $16.45
Hygrometer Digital Temperature & Humidity Combo Meter Hygrometer Digital Temperature & Humidity Combo Meter
$19.95 $13.45
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$19.95 $13.45
Sunleaves® Min/Max Digital Hygro-Thermometer, Large Sunleaves® Min/Max Digital Hygro-Thermometer, Large
$28.00 $23.29
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$28.00 $23.29
Blueprint Controllers® Digital Hygro-Thermometer Large, BDHT-L Blueprint Controllers® Digital Hygro-Thermometer Large, BDHT-L
$18.00 $14.95
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$18.00 $14.95
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Grower's Edge® Thermometer / Hygrometer with Sensor Grower's Edge® Thermometer / Hygrometer with Sensor
$23.95 $18.95
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$23.95 $18.95
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Grower's Edge® Digital Thermometer / Hygrometer with Remote ... Grower's Edge® Digital Thermometer / Hygrometer with Remote Sensor
$39.95 $31.95
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$39.95 $31.95
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Blueprint Controllers® Digital Hygro-Thermometer Small, BDHT-S Blueprint Controllers® Digital Hygro-Thermometer Small, BDHT-S
$16.50 $13.77
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$16.50 $13.77
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Mondi™ Mini Greenhouse Thermo-Hygrometer Mondi™ Mini Greenhouse Thermo-Hygrometer
$15.50 $12.86
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$15.50 $12.86
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Humidity Thermometer, 12" Humidity Thermometer, 12"
$25.00 $20.75
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$25.00 $20.75
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Grower's Edge® Large Display Thermometer / Hygrometer Grower's Edge® Large Display Thermometer / Hygrometer
$23.95 $18.45
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$23.95 $18.45
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Oakton® Compact-IR Thermometer Oakton® Compact-IR Thermometer
$39.75 $33.38
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$39.75 $33.38
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Elemental Solutions® H2O Digital Thermometer Elemental Solutions® H2O Digital Thermometer
$8.00 $6.62
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$8.00 $6.62
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Elemental Solutions® H2O Floating Thermometer Elemental Solutions® H2O Floating Thermometer
$2.00 $1.64
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$2.00 $1.64
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Grower's Edge® Jumbo Wall Thermometer Grower's Edge® Jumbo Wall Thermometer
$4.95 $3.95
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$4.95 $3.95
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Luster Leaf® Rapitest® Compost Thermometer Luster Leaf® Rapitest® Compost Thermometer
$20.00 $16.60
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$20.00 $16.60
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Indoor Temperature / Humidity Meter Indoor Temperature / Humidity Meter
$10.50 $8.72
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$10.50 $8.72
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