The OHAUS Guardian Series features 8 models designed with outstanding safety features and superior heating and mixing performance to modernize and lower the costs of doing business in science labs.The Guardian Series offer durability, reliability, and safe operation in all academia, research, and industrial applications and feature OHAUS SMART technology to promote lab safety with advanced features to reduce the chance of harmful accidents.

Guardian 7000

The Guardian 7000 Series are designed with outstanding safety features and superior heating and mixing performance. Offering the next generation of exclusive OHAUS SMART technology, the flagship Guardian 7000 Series ensure short and long-range supervised lab operation with SmartPresence™ and SmartLink™. Keep lab users and samples safe with SmartHeat™ which allows lab users to set the maximum temperature of the hotplate stirrer preventing overheating of sensitive samples.

Guardian 5000

OHAUS Guardian 5000 Series Hotplate Stirrers ensure consistent stirring performance and temperature control. With its easy to read LCD display with everything you need to know, and innovative chemical resistant SmartHousing™ that is easy to clean and remains cool to the touch at high temperature settings, the Guardian 5000 Series are designed for safety and simplicity in all research, academia, and industrial applications. SafetyHeat™ protects the lab with its industry-leading early detection system to continuously monitor the electronics and shut off heating before an overtemperature condition occurs.

Comparison Chart

Use the chart below to quickly compare the OHAUS Guardian 5000 and Guardian 7000 hotplate stirrers and features.