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> Hanna waterproof ph/ec/tds meter hi 9813-0
Hanna waterproof ph/ec/tds meter hi 9813-0
HI 9813-0 allows you to measure pH, EC (conductivity) and TDS with just one instrument! This meter has a full-spectrum pH measurement range.
The EC range goes to 4.00 mS/cm. In the TDS range, both instruments use a conversion factor from 0.56 to 0.72 for fertilizer readings, to ensure your measurements fully conform to industry standards.
The specially engineered HI 1285-0 probe is interchangeable and the pH electrode utilizes a fiber junction and gel electrolyte which are particularly suitable when used in fertilizer solutions.
HI 9813-0 and HI 9813-5 measure TDS in the 0 to 1999 ppm range.
HI 9813-5 also performs temperature measurements, with the special probe HI 1285-5.
manual at 1 point (all parameters except temperature)
automatic, 0 to 50 C with = 2%/ C (EC/TDS only)
HI 1285-0 pH/EC/TDS, 1 m cable (included)
1 x 9V / approx. 150 hours of continuous use
165 x 75 x 45 mm (6.9 x 2.9 x1.8")
HI 9813-0 is supplied with pH/EC/TDS probe HI 1285-0, 1 m cable, pH 7 calibration solution (1 x 20 mL), 1.41 mS/cm and 1500 ppm (1 each) calibration solution, battery and instructions.
