OHAUS Guardian 3000™ Hotplate Stirrers are designed for economical heating and stirring in all laboratory settings. The bright LCD display includes easy-to-read temperature and speed settings, intuitive icons and a prominent hot top indicator that lights up when the heater is above 40°C. Select from three plate sizes to suit your application. All models can be used with the optional temperature probe for precise temperature control of the sample.
| Part Number | Model | Function | Plate Size | Capacity | Plate Construction |
| OH-30680268 | E-G31HS04C | Heating & Stirring | 4 x 4 in. | 15 L | Ceramic |
| OH-30680267 | E-G31HS07C | Heating & Stirring | 7 x 7 in. | 15 L | Ceramic |
| OH-30680266 | E-G31HSRDS | Heating & Stirring | 5.3 in. | 15 L | Ceramic-coated Stainless Steel |
Related equipment we stock
Multi-Position Stirrers
60–1400 rpm speed range | 4×1 L or 9×250 mL capacity | 75 W power | Glass-filled nylon plate | UL; cUL certified
Large Volume Stirrers
25–200 L capacity | 60–1800 rpm (model-dependent) | Analog or Digital control | Glass-filled nylon or Stainless steel top plate | UL/cUL or TUV certified
Guardian™ 2000 Hotplates & Stirrers
15 L capacity | 70°C–500°C (ceramic) / 50°C–380°C (SS) | 200–1600 rpm stirring | Analog knob control | TUV certified
Guardian 7000 Hotplate Stirrers
Function: Heating & Stirring | Capacity: 15 L | Plate Construction: Ceramic