Hanna PH/EC/TDS/C Portable Meter biological fertilizer Includes informative booklet with lighting

Includes informative booklet with lighting recommendations

and reduces the noise from fans and carbon filter systems

DIRECTIONS: Use 2-3 mL per liter of water

Universal mount

Hanna PH/EC/TDS/C Portable Meter biological fertilizer Includes informative booklet with lightingExperience ease and simplicity in taking pH, S cm, ppm (mg L), and temperature measurements with this pH EC TDS waterproof meter, which is ideal for hydroponics, greenhouses, farming, and groundwater applications. Due to the built in temperature sensor, conductivity readings are automatically compensated for temperature changes. The temperature coefficient is fixed at 2% C. No probe changes are required when switching your measured parameter between