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Description
Ohaus Guardian 3000 Hotplate StirrersOhaus Guardian 3000 Hot Plate Stirrers OHAUS Guardian 3000 Hotplate Stirrers are full featured and economical, ideal for heating and stirring in all lab settings. Bright LCD display includes easy to read temperature and speed settings, intuitive icons and a prominent hot top indicator that lights up when the heater is above 40C. Available in 3 sizes, all models can be used with the optional temperature probe for precise temperature control of the
Ohaus Guardian 3000 Hot Plate Stirrers
OHAUS Guardian 3000™ Hotplate Stirrers are full featured and economical, ideal for heating and stirring in all lab settings.Bright LCD display includes easy-to-read temperature and speed settings, intuitive icons and a prominent hot top indicator that lights up when the heater is above 40°C. Available in 3 sizes, all models can be used with the optional temperature probe for precise temperature control of the sample.
SafetyHeat™, a early detection system uses two independent safety controls to monitor the electronics and stop heating before an overtemperature condition occurs, protecting the lab. Rugged metal housing has a spill-resistant design for long life in the lab under harsh conditions, while the chemical-resistant ceramic top makes for easy clean ups. Includes 1 PTFE coated stir bar
Applications:
Boiling Liquids, Water/Oil Bath Preparation, Sample and Solution Preparation, Dissolving Buffers and Reagents, Preparing Media, Concentrating Samples
Specifications:
Applications:
Boiling Liquids, Water/Oil Bath Preparation, Sample and Solution Preparation, Dissolving Buffers and Reagents, Preparing Media, Concentrating Samples
Specifications:
| Function |
|
| Capacity | 15 L |
| Plate Construction |
|
| Plate Size |
|
| Temperature Range |
|
| Temperature Stability | +/-3% Plate, below 100°C +/-2°C and +/-2% Probe, below 100°C +/-2°C |
| Temperature Calibration | 1 Plate and 1 Probe |
| Speed Range | 80 rpm to 1600 rpm |
| Speed Stability | +/-2% |
| Control | Digital |
| Display | Backlit LCD for Temperature and Speed |
| Dimensions (H x L x W) |
|
| Net Weight |
|
| Working Environment | 41°F – 104°F, 80 % RH, non-condensing / 5°C – 40°C, 80% RH, non-condensing |
Additional Literature:
Datasheet - English
User Guide
Quick Start Guide
7 Things to consider before buying a Guardian Hot Plate Stirrer
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 9 reviews
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Product Reviews
★★★★★ 5
Perfect case
Color: Purple Pink
Great protection for my IPad. I’m always dropping something. This case was pretty easy to install and has the protection over the glass front. No problem using the iPad with the cover. Cute colors and has a loop to store the pen
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 9, 2026
★★★★★ 5
Very versatile!
Color: Colorful Pink
I got this iPad case for myself and my two year-old daughter as we both use this iPad. This case has definitely held up very well. I love the material because it’s nonslip so it’s easy for my two-year-old to hold I also love the movable and adjustable prop on the back that also doubles as a handle. There is two spots to put your Apple Pencil, so that’s very neat. It is a little bit bulky, but it is very protective and I think that is a good trade-off. There is also a cover for the charging port to prevent dust from getting in there or any spills. At first I was a little bit weary about it having a built-in screen protector, but it’s very clear and does not interfere with using the screen at all, so it’s actually a nice touch. I really love this thing and think it is worth it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
★★★★★ 5
Great case
Color: Purple Pink
My daughter loves it and the color is marvelous. It was easy to put on, I would buy again worth my money. Very sterdy as good for kids that love to drop their tablet. I like how its has a strap so your kid can carry it on their over there shoulders.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2026
★★★★★ 5
Case
Color: Purple Pink, Color: Purple Pink
Calificado en Estados Unidos el 15 de febrero de 2026
Color: Púrpura Rosa
bought this case for my daughter.The fit is perfect — all the buttons and camera line up exactly and it snaps on securely.The case feels sturdy, protective, and durable but not too heavy, so she can still carry it comfortably.The stand feature is convenie…
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Reviewed in the United States on May 5, 2026
★★★★★ 5
Quality
Color: Black
Fits perfectly! Great for kids who are rough on iPads. Seems indestructible
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
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