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Description
Jeio Tech OS-2000 and OS-3000 Dual ShakersOverview Dual action benchtop platform shakers accommodate flasks up to 6L. Available with or without a universal platform (platform and or accessory required for use). The OS 3000 is also offered with an optional dedicated platform and full capacity set of 250mL (14) or 500ml (10) flask clamps. Additional accessories available below. Features: Performance Dual action shaking motion: Orbital Reciprocating. Microprocessor PID control Shaking speed
Overview
Dual-action benchtop platform shakers accommodate flasks up to 6L.
Available with or without a universal platform (platform and/or accessory required for use). The OS-3000 is also offered with an optional dedicated platform and full capacity set of 250mL (14) or 500ml (10) flask clamps. Additional accessories available below.
Features:
Performance
- Dual-action shaking motion: Orbital / Reciprocating.
- Microprocessor PID control / Shaking speed calibration.
- Competitive high shaking speed up to 500 rpm.
- Shaking motion in various amplitude.
- - 12.7mm or 19.1mm for OS-2000
- - 19.1mm or 25.4mm for OS-3000
- Wide speed range even with heavy workload.
- - Equipped with a maintenance-free BLDC motor to generate smooth, quiet, uniform, and yet powerful shaking motion.
- Best effort run function intelligently manages its rpm to keep shaking even workload is out of its capacity.
- Pleasant test environment by the smooth acceleration and deceleration control.
- Low-profile design minimizes vibration or sliding caused by the high speed shaking motion.
Convenience
- User friendly control panel.
- - Lab Companion’s unique VFD-bright, clear, easy to read.
- - Durable membrane touch switch and control knob.
- Easy-set digital timer. (1 min. to 999 hr. 59 min.)
- Repetitive task can be easily performed as the platform stops where it starts.
- - Stopping the shaking platform always at the same position is highly beneficial for automated dosing or sampling process.
- Speed is basically set and displayed in increments of 1 rpm. Also speed increment interval can be set among 1, 5, 10 rpm according to users preference.
- RS-232 port and USB port for external control and data collection.
Safety
- Automatic run after power interruption.
- Shaking speed deviation alarm.
- Over-current protection, Stalled platform check.
Key Attributes
| Type | Standard Benchtop |
| Incubation | No |
| Refrigeration | No |
| Stacking | No |
| Platform Area (ft^2) | 0.89 |
| Max Load (lb) | 22 |
| RPM - Max | 500 |
| RPM - Min | 20 |
| Orbit Diameter (mm) | 12.7 |
| Platform Dimensions | 12.6×10.2 |
| Warranty (years) | 1 (2 years after submission of warranty registration card) |
| Weight (lb) | 61.7 |
| Width (in) | 16.1 |
| Depth (in) | 20 |
| Height (in) | 5.6 |
Manufacturer Specifications
| Model | OS-2000 | OS-3000 |
| Motion type | Orbital or Reciprocating motion selectable | |
| Amplitude size (mm / inch, dia.) | 12.7, 19.1 / 0.5, 0.8 (standard 19.1 / 0.75) | 19.1, 25.4 / 0.8, 1 (standard 19.1 / 0.75) |
| Speed range 2) (rpm) | 20 to 500 | |
| Accuracy | ±1% of set speed (≥100rpm) / ±1(≤100rpm) | |
| Timer | 1 min. to 999 hr. 59 min. | |
| Max. load (kg / Ibs) | 10 / 22.0 at 500 rpm in orbital shaking motion 8.5 / 18.7 at 500 in reciprocating shaking motion | |
| Platform (W×D) (mm / inch) | 320×260 / 12.6×10.2 | 350×350 / 13.8×13.8 |
| Body (W×D×H) (mm/inch) 1) | 354x388x146/ 13.9x15.3x5.7 | 409x508x141/ 16.1x20x5.6 |
| Net weight (Kg / lbs) | 22 / 48.5 | 28 / 61.7 |
| Electrical requirements (230V, 50 / 60Hz) | 0.3A | 0.3A |
| Cat. No. | AAH3D1115K | AAH3D1215K |
| Electrical requirements (120V, 50 / 60Hz) | 0.6A | 0.6A |
| Cat. No. | AAH3D1165U | AAH3D1265U |
1) Main body dimension without accessories.
2) In case of operating at high speed (350 to 500 rpm), it is recommended to use optional attachments to be fixed on the working surface.
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
4.6 ★★★★★
Based on 9 reviews
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Product Reviews
★★★★★ 4
Better Than Most, But Still No Match for My Super Chewer
This is a decent chew. It’s made of a softer rubber material and has little to no odor, which I appreciate. It’s been about a week, and while it’s still technically in one piece, it’s starting to show some cracks and tiny puncture holes.
Now, keep in mind, my 100-lb pit mix Scooby Doo is a full on chew and destroy hound. If it can be chewed, he’ll find a way to shred it to bits. This toy held up longer than a lot of others but still didn’t make the “indestructible” cut in our house. He likes it, but it’s not his top pick, probably why it’s still alive.
Overall, it’s a good toy for the price. Probably not for extreme power chewers like Scoob, but it’ll hold up fine for most dogs and give you a little peace and quiet for a while. Do give it a try, Scooby Doo is a chewer in a class of his own, the fact that this has held up past a one 15 minute session is amazing in itself.
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Reviewed in the United States on November 5, 2025
★★★★★ 5
Absolutely thrilled with this
Great price
Great find
It is heavy but my pup is easily able to carry it around.
Perfect for smearing treats on and freezing - keeps him busy for ages - especially with the ridges -
thrilled with this
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Reviewed in the United States on December 5, 2025
★★★★★ 5
Multifunctional dog toy, fetch, chew, dental health
This toy feels like soft rubber, unlike the super hard plastic
Size wise, it would be a good toy to toss and play fetch with. My Aussiedoodle took to it right away. It has numerous nubs that are great for dental health. I use it, as well as other toys with nubs, to offer to my pups with a bit of
smeared on it, to help with their dental health.
🤗 Thank you so much for taking the time to read this review, have a FANTASTIC day!!😊
5★
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Reviewed in the United States on December 27, 2025
★★★★★ 2
Not for aggressive chewers.
Size: Large
Our dog is a 50lb Pit mix. This toy lasted about a week before he took a hole knuckle off. Happy he did not swallow it.
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Reviewed in the United States on March 27, 2026
★★★★★ 5
Perfect Chew Toy, Not Too Soft Or Hard
I've been looking for new chew toys for my 2.5 year old German Shepherd that are durable enough to withstand her chewing, yet aren't so tough or hard that she dislikes it and won't chew or play with it at all. I'm so glad I got this large bone chew toy for her because the rubber is just the right amount of toughness without being too hard. She also loves the bacon smell. Another good thing about this is that there are 80 round nubs that stick out of the bone and are flexible to help clean the teeth. You can even put dog toothpaste on them to really help clean their teeth. This is perfect for my dog because she doesn't like toothbrushes or finger wipes. She also loves to play catch with this toy and since it's made of rubber I can throw it & it just bounces around. This is her new favorite toy and she loves it so much that when my Lab tries to play with her or take it away, she does a little warning growl telling her to stay away. She has only ever done that before with her favorite stuffed animal. All of their other toys they usually share, but I'm going to have to buy another one for my Lab. There is a warniìng that says "Not for aggressive dogs." I definitely recommend this chew toy for medium and large dogs that are big chewers, but not agressive. This toy is a good value for the money and will entice your dog with the bacon scent, keep them occupied chewing or playing, & also help with their dental hygiene.
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Reviewed in the United States on October 18, 2025