ALab™ EcoStir Square Plate Magnetic Stirrer
Product Detail
The ALab™ EcoStir is a square plate magnetic stirrer with an electrode holder, a basic tool for electrochemistry measurements, water and environment monitoring, drug or food analysis and liquid culture mixing. It stirs up to 1.5 L of water at 300 to 2000 rpm.

The unit has a maintenance-free brushless DC motor and a 120 × 115 mm square work plate. A holder with clamp keeps a pH electrode or other sensor in place while stirring. The PET top is chemical-resistant.
The compact design has a small footprint and runs on 100 to 240 V, 50/60 Hz or DC 12 V, so it also suits mobile labs. Extra colorful stickers let you personalize the unit.
Why choose the EcoStir
Specifications General — EcoStir (square plate)
| Parameter | Specification |
|---|---|
| Brand | ALab™ by ACS Material |
| Model | EcoStir (square plate) |
| Product type | Square plate magnetic stirrer with electrode holder (non-heating) |
| Work plate size | 120 × 115 mm |
| Work plate material | PET |
| Motor type | Brushless DC motor |
| Stirring positions | 1 |
| Maximum stirring volume [H₂O] | 1.5 L |
| Maximum stirrer bar length | 40 mm |
| Speed range | 300 to 2000 rpm |
| Speed setting | Scale |
| Protection class | IP21 |
| Motor output power | 1.2 W |
| Power | 7.2 W |
| Voltage, frequency | 100 to 240 V, 50/60 Hz or DC 12 V |
| Dimensions [W × D × H] | 150 × 144 × 54 mm |
| Weight | 0.3 kg |
| Permissible ambient temperature and humidity | 5 to 40°C, 80% RH |
Order codes ACS Cat. No.
| Model / configuration | ACS Cat. No. |
|---|---|
| EcoStir Square Plate Magnetic Stirrer, 120 x 115 mm | ALECSTSQ |
Parent ACS Cat. No.: ALECS. Order ACS Cat. No.: ALECSTSQ.
Package contents
| Supplied with the instrument | Qty |
|---|---|
| EcoStir square plate magnetic stirrer | 1 |
| Electrode holder with clamp | Included |
| Colorful stickers | Included |
Where it fits
Frequently asked questions
Does the EcoStir heat?
No. It is a stirring-only magnetic stirrer.
How large a volume can it stir?
Up to 1.5 L of water, with stirrer bars up to 40 mm long, at 300 to 2000 rpm.
Can it hold an electrode?
Yes. A holder with clamp keeps a pH electrode or other sensor in place.
Can it run on 12 V?
Yes. It runs on 100 to 240 V, 50/60 Hz or DC 12 V, which suits mobile labs.
What is the plate made of?
PET, chemical-resistant; 120 × 115 mm.