Oakton AO-35604-00 CON 6+ Handheld Conductivity Meter with Probe
from $467.00
Apera Instruments AI502 EC700 Benchtop Lab Conductivity/Temperature Meter, Plastic, 1% F.S Accuracy, 0-200.0 mS/cm Range, 1-4 Points Auto Calibration
$282.01
from $280.50
Extech EC400 ExStik Waterproof Conductivity, TDS, Salinity, and Temperature Meter
from $104.99
Bante 902P Portable pH Conductivity Meter | Multi-Parameter Meter for Measuring pH, Conductivity, TDS, Salinity, Resistivity, ORP and Temperature | Accuracy ±0.002 pH, ±1% F.S.
from $350.00
AEROSPRING 3-in-1 Waterproof Multifunction Digital Meter, Measures Electrical Conductivity (EC), pH and Temperature Functions Specially Designed for Hydroponic Systems
from $35.00 ($10.94 / oz)
WTW 301960 Conductivity Tetracon 325
from $720.71
Bluelab PENCON Conductivity Pen and Digital TDS Meter, Water Tester for Temperature and Nutrient (CF, EC, PPM 500, PPM 700), TDS Testing Kit for Hydroponic System and Indoor Plant Grow
$88.67
from $79.55
bluelab Guardian Monitor Inline Wi-Fi for Real-time pH, Temperature, and Conductivity (TDS/PPM) Measurements in Water with Calibration, 3-1 Digital Nutrient Meter for Inline Dosing Systems
from $629.00
Apera Instruments, LLC-AI314 Premium Series EC60 Waterproof Conductivity Pocket Tester Kit, ±1% F.S Accuracy, Easy Switch of EC/TDS/Salinity, Replaceable Probe
from $93.50
Bante 510 Benchtop Conductivity Meter | Lab Conductivity TDS Meter | Equipped with 2 Platinum Electrodes | Measurement Range 0 to 200 mS/cm | Accuracy ±1% F.S.
from $198.80
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