AutoAqua Smart Stir AutoAqua Smart Stir is a compact rechargeable magnetic stirrer for aquarium water testing, designed to mix liquid reagents evenly and reduce manual swirling during titration and colour-change test procedures. AutoAqua Smart Stir Rechargeable Magnetic Stirrer for Aquarium Test Kits Smart Stir helps make aquarium testing easier by keeping test solutions mixed while reagents are added. Instead of swirling vials by hand between drops, aquarists can place the vial on the stir base, add the magnetic stir bar, and let the unit mix the sample consistently during testing. Hands-Free Reagent Mixing for Titration and Routine Water Testing Magnetic stirrer designed for aquarium water test reagents. Helps mix test solutions efficiently and consistently. Useful for repeated testing sessions and titration-style kits. Compact design fits many standard test vials up to 27 mm diameter. Built-in rechargeable lithium battery reduces disposable battery use. Auto shut-off turns the unit off after 5 minutes to conserve power. Low-battery indicator reminds users when charging is needed. Non-slip rubber pads help reduce vibration during stirring. Smart Stir Specifications and Vial Compatibility Notes Product type: rechargeable magnetic stirrer for aquarium testing Model: SS-100 Charging: USB 5V Charging time: 120 minutes Base size: 2.77 in. x 2.77 in. x 2.34 in. Holder diameter: 27 mm Compatible vial size: standard test vials under 2.7 cm diameter Automatic shut-off: after 5 minutes of operation Important manufacturer note: do not charge Smart Stir with a fast charger. AutoAqua Smart Stir Directions Charge the Smart Stir with a standard USB 5V charger before use. Place the magnetic stirring bar inside the test vial or container. Set the vial securely in the Smart Stir holder. Add aquarium water and reagents according to the test kit instructions. Press the power button to begin stirring. Read or titrate the test according to the test kit directions while the sample mixes. Remove, rinse, and dry the stirring bar after use. Do not use a fast charger and do not submerge the Smart Stir base. What's Included One Smart Stir base One Micro USB charging cable One iron wire One stirring bar
