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384 matches for Digital Thermometer & Hygrometer

Products

Thermometer w/ Digital Min/Max Display (Mercury Free)
Grow Organic
Thermometer w/ Digital Min/Max Display (Mercury Free)
$24.99
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Digital Min/Max Thermometer
Sper Scientific Direct
Digital Min/Max Thermometer
$20.89
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Mondi Mini Greenhouse Thermo-Hygrometer
Mondi
Mondi Mini Greenhouse Thermo-Hygrometer
$17.29 $15.11
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Active Air Hygro-Thermometer Climate Control
Grow Tents Depot
Active Air Hygro-Thermometer Climate Control
$46.99
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Traceable Kangaroo Thermometer - Digital
BVV
Traceable Kangaroo Thermometer - Digital
$60
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Environmental Quality Meter With Sound
Sper Scientific Direct
Environmental Quality Meter With Sound
$353.10
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HM Digital Hydromaster 100 - Continuous pH/TDS/EC/Temp meter
Grow Tents Depot
HM Digital Hydromaster 100 - Continuous pH/TDS/EC/Temp meter
$284.95 $263.99
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HM Digital Waterproof Professional Series pH/EC/TDS/Temp Meter
Grow Tents Depot
HM Digital Waterproof Professional Series pH/EC/TDS/Temp Meter
$217.99
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HM Digital PH-200 Waterproof pH/Temperature Meter
HM Digital Meters
HM Digital PH-200 Waterproof pH/Temperature Meter
$71.12
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HM Digital Pro Series Pen style TDS/EC/Temp meter
Grow Tents Depot
HM Digital Pro Series Pen style TDS/EC/Temp meter
$94.99
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HM Digital Pro Series Pen style pH/TDS/EC/Temp meter
Grow Tents Depot
HM Digital Pro Series Pen style pH/TDS/EC/Temp meter
$181.99
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HM Digital PH-80 pH/Temperature Meter
HM Digital Meters
HM Digital PH-80 pH/Temperature Meter
$34.01
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HM Digital Hydromaster 500 - Continuous pH/TDS/EC/Temp meter
Grow Tents Depot
HM Digital Hydromaster 500 - Continuous pH/TDS/EC/Temp meter
$359.95 $315.99
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HM Digital Pen style TDS/Temp meter w/ case
Grow Tents Depot
HM Digital Pen style TDS/Temp meter w/ case
$48.99
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HM Digital HydroMaster Portable/Wall Mount/Bench Continuous pH/EC/TDS/Temp
HM Digital Meters
HM Digital HydroMaster Portable/Wall Mount/Bench Continuous pH/EC/TDS/Temp
$359.95 $299
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HM Digital AquaPro TDS/Temperature Meter
HM Digital Meters
HM Digital AquaPro TDS/Temperature Meter
$27.14
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HM Digital Pen style pH/Temp meter
Grow Tents Depot
HM Digital Pen style pH/Temp meter
$71.99
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Humidity/Temperature Monitor with Remote Temperature Sensor
Sper Scientific Direct
Humidity/Temperature Monitor with Remote Temperature Sensor
$37.95
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Digital Temperature Monitor with Remote Sensor and Frost Point Alarm
Sper Scientific Direct
Digital Temperature Monitor with Remote Sensor and Frost Point Alarm
$28.69
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HM Digital Waterproof pH Meter PH-200
Monster Gardens
HM Digital Waterproof pH Meter PH-200
$81.90
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