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408 matches for digital thermometer & hygrometer

Products

Total Grow Control CO2, Humidity, Temperature & Light Sensor
Total Grow Control
Total Grow Control CO2, Humidity, Temperature & Light Sensor
$681.99
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CONTROLLER SENSOR PROBE, 20' CORDED CLIMATE DETECTOR
AC-Infinity
CONTROLLER SENSOR PROBE, 20' CORDED CLIMATE DETECTOR
$19.99
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Anden Digital Humidistat for Steam Humidifier
Grow Tents Depot
Anden Digital Humidistat for Steam Humidifier
$597.24 $569.99
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Intermediate Mini Environmental Quality Meter (8 Parameters)
Sper Scientific Direct
Intermediate Mini Environmental Quality Meter (8 Parameters)
$168 $152.98
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Advanced Thermocouple Thermometer
Sper Scientific Direct
Advanced Thermocouple Thermometer
$154
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Lab Digital Refractometer - Programmable
Sper Scientific Direct
Lab Digital Refractometer - Programmable
$1,592.75
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Active Air 3-Way Meter Planting & Watering
Grow Tents Depot
Active Air 3-Way Meter Planting & Watering
$42.99
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Hanna GroChek pHEP 4 Meter
Hanna Instruments
Hanna GroChek pHEP 4 Meter
$123
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True RMS Digital Multimeter with Bluetooth Option and Built-in Flashlight
Sper Scientific Direct
True RMS Digital Multimeter with Bluetooth Option and Built-in Flashlight
On sale from $49.99
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Milwaukee CD611 Digital Conductivity Pen (EC)
Monster Gardens
Milwaukee CD611 Digital Conductivity Pen (EC)
$34.50
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GroStar GS1 PH/Temp (2-IN-1) Pen
Grow Tents Depot
GroStar GS1 PH/Temp (2-IN-1) Pen
$129.99
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SAMA RANGE Total Immersion -20 to 110°C Thermometers (Box of 10)
Sper Scientific Direct
SAMA RANGE Total Immersion -20 to 110°C Thermometers (Box of 10)
$49.50
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1.5" Tri-clamp Thermometer
BVV
1.5" Tri-clamp Thermometer
$55
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Handheld Digital Refractometer - 0-55%
Sper Scientific Direct
Handheld Digital Refractometer - 0-55%
$401.35
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SD Card Datalogger pH Meter
Sper Scientific Direct
SD Card Datalogger pH Meter
$272.80
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Luster Leaf Rapitest Digital Soil pH Meter
Monster Gardens
Luster Leaf Rapitest Digital Soil pH Meter
$14.55
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Luster Leaf Rapitest 3-Way Digital Analyzer 1836
Bootstrap Farmer
Luster Leaf Rapitest 3-Way Digital Analyzer 1836
$29.99
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Indoor Air Quality Meter
Sper Scientific Direct
Indoor Air Quality Meter
$587.65
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Lab Digital Refractometer - Salinity
Sper Scientific Direct
Lab Digital Refractometer - Salinity
$870.55
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Large Display Temperature Monitor
Sper Scientific Direct
Large Display Temperature Monitor
$165.60 $111.98
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