Temperature, Humidity, & Meters
Showing 1–16 of 159 results
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0.1pH High Accuracy pH Meter/pH Pen Tester with ATC LCD 0-14 pH Measurement Range for Household Drinking Water, Hydroponics,Aquariums,with PH Buffer Powder #81320
$9.99 Add to cart -
2018 New Package – City Farmer Hydroponic Nutrient TDS Meter, Water Quality Tester for Hydroponic Nutrient Level, Household Drinking Water, Pool, Aquarium Water, one year warranty.
$9.99 Add to cart -
24-7 Nutrient Monitor
$146.00 Add to cart -
3 In1 Digital LCD TDS EC Meter Temperature Tester Conductivity Water Filter Purity Pen Liquid Quality Tools with backlight Accurate and Reliable For Hydroponics, Ro System, Pool, Aquarium, Spa
$9.99 Add to cart -
5 in 1 Ph Temperature Conductivity w//optional PH and ORP electrode
$34.00 – $119.90 Select options -
AAB TS-100 Tempsmart Temperature and Humidity Data Logger
Sale!$49.95$49.93 Add to cart -
AcuRite 00613 Humidity Monitor with Indoor Thermometer, Digital Hygrometer and Humidity Gauge Indicator
Sale! $7.99 – $8.49 Select options -
AcuRite 00613A1 Indoor Humidity Monitor
$27.82 Select options -
AcuRite 00782A2 Wireless Indoor/Outdoor Thermometer
Sale! $8.55 – $12.99 Select options -
AcuRite 01080 Pro Accuracy Indoor Temperature and Humidity Monitor with Alarms
Sale!$19.99$17.99 Add to cart -
AcuRite 01083 Pro Accuracy Indoor Temperature and Humidity Monitor
Sale!$14.99$12.99 Add to cart -
AcuRite Home Temperature & Humidity Station with 3 Indoor / Outdoor Sensors
Sale! $64.99 – $69.99 Select options -
Ambient Weather WM-4 Handheld Weather Station w/ Windspeed, Direction, Temperature, Humidity, Compass, Dew Point, Comfort Index, Psychrometer
$129.99 Add to cart -
Ambient Weather WS-2063-W-P Indoor Temperature & Humidity Monitor with Probe & Backlight
$11.79 – $12.99 Select options -
Amprobe TH-3 Relative Humidity Temperature Meter
Sale!$129.95$96.19 Add to cart -
AMZSTAR Clinical Digital Thermometer, Medical Thermometer for Oral, Rectal and Axillary Fast Read &Accurate Measurement Fever Temperature For Infants, Kid & Adults
$5.99 – $26.99 Select options
Showing 1–16 of 159 results