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060 µmol/m2/s over a 4’x4’ canopy
1/2 tablespoon
This highest-quality kelp is a rich natural source of over 60 chelated nutrients
• Premium aluminum European hammertone interior: 99
Rock dusts
Hanna EC/TDS/Temperature Meter HIGH RANGE biological fertilizer 060 µmol/m2/s over a 4’x4’HI99301 is a portable, EC TDS temperature meter that measures high range conductivity in mS cm and TDS in ppt. Both instruments are housed in a case rated for IP67 conditions. This instrument offers single point, automatic calibration with automatically temperature compensated measurements. The compensation coefficient and EC TDS conversion factor are user selectable from 0. 45 to 1. 00 and temperature coefficient is selectable from 0. 0 to 2. 4% C.
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