Loading... Please wait...| The Sunleaves TDS Essential Digital Pen measures total dissolved solids from 0 to 9,999 parts per million with a resolution of one part per million and includes a data hold feature for temporary TDS reading storage. | |
monitors nutrient
levels within
0 to 9,990 ppm
accurate to +-2%
• resolves to 1 ppm
for measurements
between 0 and 999
ppm and to 10 ppm
for measurements
between 1,000 and
9,990
• reliable for over
1,000 continuoususe
hours
features data
hold capability
• auto shut-off and
temperature
compensation
• batteries included