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The Next Generation Guardian™ 5000 Hotplate Stirrers are engineered for safety and versatility across research, academic and industrial settings. They offer powerful heating and mixing, with premium hardware and software to support diverse users safely and reliably. Heating models reach up to 550°C and feature 3 temperature control modes for quick heating or precise heating without overshoot. Select from 5 models with 3 plate sizes.

Part NumberModelFunctionPlate SizeCapacityPlate Construction
OH-30541633E-G52HP07CHeating7 x 7 in.-Ceramic
OH-30981780E-G52HP07C -K1*Heating7 x 7 in.-Ceramic
OH-30541631E-G52HS07CHeating & Stirring7 x 7 in.20 LCeramic
OH-30981778E-G52HS07C -K1*Heating & Stirring7 x 7 in.20 LCeramic
OH-30541637E-G52HS10CHeating & Stirring10 x 10 in.22 LCeramic
OH-30981782E-G52HS10C -K1*Heating & Stirring10 x 10 in.22 LCeramic
OH-30541629E-G52HSRDAHeating & Stirring5.3 in.20 LCeramic Coated Aluminum
OH-30981776E-G52HSRDA -K1*Heating & Stirring5.3 in.20 LCeramic Coated Aluminum
OH-30541635E-G52ST07CStirring7 x 7 in.20 LCeramic

*** Kit-1 (“K1”) has the Temperature Probe 30500590 and the Probe Holder Kit 30973298 included in package.***