The Guardian Series Hotplate Stirrers ensure consistent stirring performance and temperature control. With the 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. SafetyHeat™ protects the lab with its industry-leading early detection system to continuously monitor the electronics and shut off heating before an over temperature condition occurs.

The Guardian 7000 Series offers the next generation of exclusive OHAUS SMART technology, the flagship series ensures 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.

LCD display
Audible alarm
Green indicator lights for heating/stirring
Speed range: 60–1600 RPM
Temperature range: +5°C – 500°C
Accessories including test tube blocks, probes and support kits available separately

Features	GUARDIAN 7000	GUARDIAN 5000
SmartLink	X	-
SmartPresence	X	-
SmartHeat	X	-
SafetyHeat	X	X
SmartRate	X	-
SmartHousing	X	X
Hardened glass front panel	X	-
Polycarbonate front panel	-	X
Probe connection	X	X
Easy-to-clean ceramic/aluminum tops	X	X
Built-in support rod holder	X	X
USB port	X	-
Green indicator lights for heating/stirring	X	X
IP21 ingress protection	X	X
Control knobs	X	X
On/Off switch for heater disconnect	X	X
Probe in use icon	X	X
Audible alarm	X	X
Temperature calibration feature: 3 probe/3 plate	-	X
Temperature calibration feature: 5 probe/5 plate	X	-
Icons for SmartRate, SmartHeat, SmartPresence, SmartLink	X	-
LCD display	X	X
Timer	X	-