Pay in 4 interest-free payments of $6.75 Learn more
Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
If you've got the right 25 gal res
total dissolved solids (tds)
No more clogged air stones or algae ridden knots of air tubing
For dedicated
Thermometer - Digital no Probe Model 302/303/303C Stimulator If you've got the rightThermo hygrometer. Max Min. separate display for humidity and temperature memory for the highest and lowest temperature and humidity designed to stand or to be hung battery included Specifications: Indoor temperature range: 20oC ~ +50oC Temperature resolution: 0. 1oC Temperature accuracy: + 1. 0oC Temperature measuring period: 10 sec. Humidity measure range 10% RH ~ 95% RH Humidity resolution: 1% Humidity accuracy: + 5% Humidity measuring period: 20
US$ 80.00
US$ 500.00
US$ 500.00
US$ 500.00
