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Ohaus Guardian 7000 hotplate stirrers are durable digital units with superior safety features and intelligent performance. SmartPresence and SmartLink technologies shut off the heater automatically if no one is detected after a user-set time-out. SafetyHeat uses two independent safety controls to stop heating before an overtemperature condition occurs. A powerful motor, strong magnet and software-controlled ramp rate give precise stirring from 60 to 1,600 rpm, even for viscous samples.
Key Features
Heating to 500 °C (ceramic top) or 380 °C (aluminum top)
Stirring from 60 to 1,600 rpm, up to 20 L (H₂O)
SmartPresence and SmartLink user detection with auto heater shut-off
SafetyHeat dual independent safety controls
SmartHousing stays cool to the touch; IP21 protection
USB port for programming repeat applications
Temperature calibration for 5 probe and 5 plate setpoints
Specifications
Specifications
Detail
Display
Backlit LCD for temperature, speed and time, with hot-top and status indicators
Communication
USB port; long-range user detection with Ohaus Bluetooth dongle (sold separately)
Construction
SmartHousing cool-touch, chemical-resistant; IP21; hardened glass front panel; built-in support rod holder; ceramic or aluminum top
Speed Range
60 rpm – 1,600 rpm
Operation
Timer; power cord, 8 in (20.3 cm) stainless steel RTD probe, 1.5 in (3.8 cm) PTFE stir bar and in-use cover included
Model Selection
Model
Temp. Range
Max Stirring Capacity (H₂O)
Plate Size
Ohaus Item No.
e-G71HS07C
Ambient +5 °C – 500 °C
15 L
7 in × 7 in (178 mm × 178 mm)
30500600
e-G71HS10C
Ambient +5 °C – 500 °C
18 L
10 in × 10 in (254 mm × 254 mm)
30500610
e-G71HSRDM
Ambient +5 °C – 380 °C
20 L
5.3 in (135 mm) round
30500620
Who It's For
Built for chemistry, pharma and research labs that want the highest level of heating safety and control.
Items Included
Ohaus Guardian 7000 hotplate stirrer
8 in (20.3 cm) stainless steel RTD temperature probe
Shipping is FAST & FREE on all orders shipped to the continental USA.
Why Buy From Us
Shipping is FAST & FREE on all orders shipped to the continental USA.
Best Price Guarantee.
30 Day Easy Returns.
Se Habla Español - Falamos Português
Pricing
We will beat ANY price found online! Reach out to us for more information by calling at (617) 398-7852 or emailing us at support@precisionengineeringsupply.com.
Returns
Easy 30 day returns! We pride ourselves in helping you with your needs Please reach out by calling at (617) 398-7852 or emailing us at support@precisionengineeringsupply.com to start your return.
Financing
Pay monthly with Affirm or get net terms with Approve
Ohaus Guardian 7000 hotplate stirrers are durable digital units with superior safety features and intelligent performance. SmartPresence and SmartLink technologies shut off the heater automatically if no one is detected after a user-set time-out. SafetyHeat uses two independent safety controls to stop heating before an overtemperature condition occurs. A powerful motor, strong magnet and software-controlled ramp rate give precise stirring from 60 to 1,600 rpm, even for viscous samples.
Key Features
Heating to 500 °C (ceramic top) or 380 °C (aluminum top)
Stirring from 60 to 1,600 rpm, up to 20 L (H₂O)
SmartPresence and SmartLink user detection with auto heater shut-off
SafetyHeat dual independent safety controls
SmartHousing stays cool to the touch; IP21 protection
USB port for programming repeat applications
Temperature calibration for 5 probe and 5 plate setpoints
Specifications
Specifications
Detail
Display
Backlit LCD for temperature, speed and time, with hot-top and status indicators
Communication
USB port; long-range user detection with Ohaus Bluetooth dongle (sold separately)
Construction
SmartHousing cool-touch, chemical-resistant; IP21; hardened glass front panel; built-in support rod holder; ceramic or aluminum top
Speed Range
60 rpm – 1,600 rpm
Operation
Timer; power cord, 8 in (20.3 cm) stainless steel RTD probe, 1.5 in (3.8 cm) PTFE stir bar and in-use cover included
Model Selection
Model
Temp. Range
Max Stirring Capacity (H₂O)
Plate Size
Ohaus Item No.
e-G71HS07C
Ambient +5 °C – 500 °C
15 L
7 in × 7 in (178 mm × 178 mm)
30500600
e-G71HS10C
Ambient +5 °C – 500 °C
18 L
10 in × 10 in (254 mm × 254 mm)
30500610
e-G71HSRDM
Ambient +5 °C – 380 °C
20 L
5.3 in (135 mm) round
30500620
Who It's For
Built for chemistry, pharma and research labs that want the highest level of heating safety and control.
Items Included
Ohaus Guardian 7000 hotplate stirrer
8 in (20.3 cm) stainless steel RTD temperature probe
Shipping is FAST & FREE on all orders shipped to the continental USA.
Why Buy From Us
Shipping is FAST & FREE on all orders shipped to the continental USA.
Best Price Guarantee.
30 Day Easy Returns.
Se Habla Español - Falamos Português
Pricing
We will beat ANY price found online! Reach out to us for more information by calling at (617) 398-7852 or emailing us at support@precisionengineeringsupply.com.
Returns
Easy 30 day returns! We pride ourselves in helping you with your needs Please reach out by calling at (617) 398-7852 or emailing us at support@precisionengineeringsupply.com to start your return.
Financing
Pay monthly with Affirm or get net terms with Approve