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Hanna Hi 9813-5 Ph / Ec / Tds / T° Meter (Probe Hi 1285-5)

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Original price $275.95 - Original price $275.95
Original price
$275.95
$275.95 - $275.95
Current price $275.95
The HI9813-5 is an economical, water resistant, portable meter that measures pH, conductivity (EC), total dissolved solids (TDS) and temperature with a single probe. The meter operation is simplified with dedicated buttons for measurement modes to be displayed on the LCD and knobs for single point calibration of pH and EC/TDS.


The HI9813-5 has a variable EC to TDS conversion factor that automatically changes from 0.56 to 0.78 ppm = 1 µS/cm based on the actual EC reading. All readings are automatically temperature compensated using a temperature correction coefficient (β) fixed at 2%/oC. The HI9813-5 is suitable for agricultural, greenhouse and hydroponic applications.
3 in 1 probe with pH, EC/TDS and temperature sensors
Amplified pH electrode for immunity to electrical noise including from ballasts and pumps
Large LCD with tutorial instructions

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