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 |
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