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Ohaus Guardian 5000 e-G51HS07C Hotplate Stirrer, 120V

NewOhausStirrersUnited States

€469.13excl. VAT

In stock

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Function
Heating and Stirring
Capacity
15 L
Plate Construction
Ceramic
Plate Size
7 in x 7 in (178 mm x 178 mm)
Temp. Range
Ambient +5°C – 500°C
All 20 specifications
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Specifications 20

Brands
Ohaus
New/Used
New
Function
Heating and Stirring
Capacity
15 L
Plate Construction
Ceramic
Plate Size
7 in x 7 in (178 mm x 178 mm)
Temp. Range
Ambient +5°C – 500°C
Speed Range
60 RPM to 1,600 RPM
Calibration
Temperature Calibration 3 Plate/3 Probe
Control
Digital
Dimensions
12.2 in x 4.8 in x 8.8 in (309 mm x 122 mm x 223 mm) (LxHxW)
Display
Custom Back-lit LCD
In-Use Cover
Available as an Accessory
Net Weight
5.7 lb (2.6 kg)
Power
120V, 10A, 50/60Hz
Power Consumption
1,080 W
Safety Certification
TUV
Speed Stability
+/-2%
Temperature Probe
Available as an Accessory
Temp. Stability
+/-3% Plate, below 100°C +/-2°C and +/-1% Probe, below 100°C +/-1°C

Product description

Robust hotplate stirrer with precise control and safety features for lab applications.

Ohaus Guardian 5000 e-G51HS07C Hotplate Stirrer, 120V The Ohaus Guardian 5000 Hotplates, Stirrers, and Hotplate Stirrers are designed for safety and simplicity in all research, academia and industrial applications. The design ensures proper mixing and temperature control of the top plate or your sample when using the optional temperature probe. Heating models include a Single Point Calibration feature for multiple setpoints. Select from five models with three plate sizes for your everyday heating and stirring applications. An industry-leading early detection system that uses two independent safety controls to continuously monitor the electronics and shut off heating before an overtemperature condition occurs.

Precise stirring from 60 to 1600 RPM is made possible by the design of a powerful motor, strong magnet and software-controlled ramp rate, ensuring secure magnetic coupling for viscous applications. The bright LCD display includes large temperature and speed settings, intuitive icons and a prominent hot top indicator - all designed to quickly and easily monitor performance from across the lab. The SmartHousing is chemical resistant with an innovative, easy-to-clean design that channels spills away from internal components and the angled control panel.

INCLUDED: The Ohaus Guardian 5000 e-G51HS07C Hotplate Stirrer, 120V includes:

  • Two Stir Bars (40 x 8mm and 28.6 x 8mm)
  • Power Cord
  • Operator's Manual
  • Manufacturer's Documentation
  • 2 Year Manufacturer's Warranty

Why Questpair exists

Lab equipment markets are fragmented. Buyers spend weeks calling distributors, comparing quotes, and verifying supplier reliability. Sellers struggle to reach global research labs.

We built Questpair to fix this. Every supplier on the platform is verified before listing. Every quote you receive comes from a real, vetted seller. AI prepares your case in minutes, then a real specialist takes over.

We're an independent team based in The Netherlands, working with research labs and procurement teams across Europe and worldwide.

Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Yes. Every verified supplier states which service partners cover the instrument, and we list that alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

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Can't find the exact configuration?

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Last updated 19 October 2026