Home Plant Care Meters & Testing

Meters & Testing

Showing 1 - 14 of 14
More filters
BlueLab
2.77 EC Conductivity Standard Solution
•••••
$12.95
Active Air
3-Way Analog Meter
•••••
$12.95
Apogee
PAR/ppfd Meter - Extended Range (340 to 1040nm)
•••••
$575.00
Apogee
PAR/ppfd Meter Sensor Wand
•••••
$59.95
HM Digital
pH Digital Meter
•••••
$46.95
Hanna
pH Digital Meter (waterproof)
•••••
$78.95
Milwaukee Instruments
pH Digital Meter / Tester
•••••
$34.95
General Hydroponics
pH Test Kit (1oz)
•••••
$7.95
HM Digital
PPM/TDS Calibration Solution (3oz )
•••••
$7.95
BlueLab
Pulse MultiMeter - EC/MC
•••••
$299.95
Soil Savvy
Soil Test Kit
•••••
$34.95
General Hydroponics
Standard Reference Solution (1500 PPM)
•••••
$8.95
HM Digital
TDS/EC Digital Meter (water resistant)
•••••
$46.95
Taylor Precision Products
Temperature/Humidity Gauge (12")
•••••
$28.95