The Ohaus e-G71HS07C 120V US Guardian 7000 Hotplate-Stirrer, 15L Capacity, Ceramic Plate is designed with outstanding safety features and superior performance for every application. This model features SafetyHeat™; an internal protection system that assures safety in heating applications with dual monitoring of system health. For precise sample control, use the included temperature probe and enable SmartRate™ to select fast or slow temperature and speed ramp rates. The EG71HS07C features SmartPresence™ technology ensures supervised operation in the lab. This exclusive state-of-the-art technology can recognize a user nearby, and if no one is detected the heating function will safely shut off. The SmartHeat™ function allows the maximum temperature of the hotplate stirrer to be preset, preventing overheating of sensitive samples, keeping the user and sample safe.

Product Features:

• Function: stirring and heating
• Capacity: 15 L
• Temperature range: Ambient + 5°C – 500°C
• Speed range: 60 rpm – 1,600 rpm
• Ceramic plate construction
• Timer function
• USB port
• Probe connection
• SmartLink™ technology enables programming repeat applications
• SmartHeat™ temperature limiting function
• SafetyHeat™ shuts off heater in the event of malfunction
• Temperature calibration feature for 5 probe and 5 plate setpoints
• Backlit LCD display
• Displays temperature, speed and time, green indicator lights when unit is heating and stirring
• 2 prominent hot top indicator lights
• Display icons for SmartRate™, SmartHeat™, SmartPresence™, SmartLink™, probe in use, Single Point Calibration
• Plate dimensions: 7 in x 178 mm x 7 in x 178 mm
• SmartHousing™ stays cool to the touch and is chemical-resistant
• IP21 protection
• Hardened glass front panel, control knobs, On/Off switch for heater disconnect
• Includes in-use cover

Applications:

• Temperature Sensitive Chemistry and Biology
• Heat Fixation
• Solution pH Optimization
• Solution Sterilization
• Endothermic Reactions
• Denaturing of Organic Material
• Sample and Solution Preparation
• Dissolving Buffers and Reagents
• Preparing Media, Boiling