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PH-220S pH Soil meter for directly measuring the acidity in every type of soil.
Sensor length: 20 cm.
Range : 0 to 50 % moisture content.
Range : 0 to 20.0 mg/L x 0.1 mg/L.
The PDO-519 Dissolved Oxygen Meter is an affordable meter with an accuracy of 0.4 mg/L
OXEL-03 Electrolyte Refill for the PDO-519 Dissolved Oxygen Meter
The Lutron PH220 is a pen type PH meter.
The Lutron DO-5512SD is a Dissolved Oxygen Meter with SD card.
The Lutron SPM-1116SD is solar power meter, with SD card datalogger.
Lutron TU-2016 Turbidity Meter is used to measure the free and total chlorine.
The Lutron O2H-9903SD is a real time recorder that measures oxygen, humidity and temperature.
The Lutron PO2-250 is a Pen Type Oxygen Detector.
Lutron's PHB-318 is a versatile device that functions as a humidity meter, thermometer and barometer at the same time.
CUP Anemometer/Air Velocity Meter.
Outdoor air velocity measurement.
All in one, handheld type.
The Lutron CO2-9904SD is a CO2 (Carbon dioxide), humidity and temperature meter.
Combimeter with two probes CO2 , dew point, Humidity and temperature.
The device is designed to measure air quality - it also measures CO, CO2, O2 levels, temperature and dew point.