Temperature Plus Oxygen Meter
Compact and easy
to read, this handy unit provides instant readings of the water temperature from
30° to 90°F and the dissolved oxygen content from 0 to 16 ppm in relation to
temperature and altitude. Also measures water visibility from 0 to 100% to help
choose the right lure color and even locate the thermocline. Unit comes complete
with a weighted probe, 50 ft. cable, panel plate with cable storage and oxygen
solubility table and a comprehensive guide book. Requires one AA battery (not
included). One-year warranty.