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Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Magnetic Stirrer w/ Hot PlateFeature Setting temperature precisely. Precise temperature control and adjustable speed, with speed switch to start or stop the stirring at any time. Timing function (0 9999min), audible and visual alarm. Dual Inside and outside sensors, the outside PT100 sensor for heated liquid. The inside K sensor for hot plate. One key to shift inside and outside sensor. Large Screen LCD display can indicate temperature, rotational speed and timing at the same
Feature
- Setting temperature precisely.
- Precise temperature control and adjustable speed, with speed switch to start or stop the stirring at any time.
- Timing function (0-9999min), audible and visual alarm.
- Dual Inside and outside sensors, the outside PT100 sensor for heated liquid. The inside K sensor for hot plate.
- One key to shift inside and outside sensor.
- Large Screen LCD display can indicate temperature, rotational speed and timing at the same time.
Specification
|
SKU |
SH-2 |
SH-3 |
SH-II-4C |
|
Max. Volume (ML) |
2000 |
5000 |
5000 |
|
Speed (r.p.m) |
100~2000 |
100~2000 |
200~2000 |
|
Working time |
continuous |
continuous |
continuous |
|
Min. Revolution (r.p.m) |
100 |
100 |
200 |
|
Max. Temp. (℃) |
380 |
380 |
350 |
|
Exterior |
cast aluminum surface spraying |
cast aluminum surface spraying |
Iron plate welding, surface spraying |
|
Plate size |
120mmX120mm (4.7inX4.7in) |
170mmX170mm (6.7inX6.7in) |
190mmX190mm (7.5inX7.5in) |
|
Driving Mode |
Motor |
Motor |
Motor |
|
Motor Power(W) |
10 |
20 |
20 |
|
Heating Power (KW) |
0.18 |
0.5 |
0.6 |
|
Stir Bar |
PTFE |
PTFE |
PTFE |
|
Power supply |
110V, 60HZ |
110V, 60HZ |
110V, 60HZ |
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
Sort
Product Reviews
★★★★★ 5
Favorite toy
Size: Small, Number of Items: 1, Size: Small, Number of Items: 1
This is my dog’s absolute favorite toy. When I fill it, it’ll keep him busy for up to an hour, and even when I don’t fill it, he likes to tip it around to check for missed treats quite often. It’s super sturdy, and just the right size for him (20 lb mini schnauzer).
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
★★★★★ 5
Perfect Enrichment for my Puppy
Size: Small, Number of Items: 1
Amazing!! Super durable and exactly what I was looking for! My dog loves this and it keeps him very busy! It fits about half a cup inside and can be used anywhere.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
★★★★★ 4
Can't be clean but provides fun.
Size: Small, Number of Items: 1
It's well made and our pup really does like it. The only thing is, it doesn't fully open to clean it out. I wouldn't buy it again for that fact. It's tough plastic and sturdy.
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Reviewed in the United States on April 13, 2026
★★★★★ 5
Best dog toy!!
Size: Large, Number of Items: 1, Size: Large, Number of Items: 1
Best dog toy ever. They stayed occupied and have fun !
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2026
★★★★★ 3
Good contruction but needs a couple revisions
Size: Small, Number of Items: 1
Searching for an interactive toy to feed my beagle his meals from, I first tried the
. It split open too easily in rough play and only had the capacity to hold half of a meal.
Next I tried
for it's larger capacity but it broke at the lid (to Premier's credit they replaced it but I feared it would simply break again).
Now on to the Bob-A-Lot. This is a heavy, well made product. I was surprised by the weight. My dog can pick it up but can't carry it for very long. I feel it's not going to break like the others did. That said, the extra weight makes it a noisy toy especially on hard wood floors.
The small Bob-A-Lot holds a little over 1 cup of food (large holds 3 cups) but there is a caveat. This is the capacity of the lower chamber. There is actually a separate chamber in the top of the toy that only holds about quarter cup. As a result I have to shake and shake the toy myself to get the food to drop into the lower chamber to load in a complete meal. It's either that or insert food 1 piece of kibble at a time. I wish this toy screwed apart like the IQ Treat Ball or Tug-A-Jug. Despite it's appearance, it does NOT screw apart in the middle.
Also slightly annoying is the bottom door doesn't stay fixed into position well. The IQ Treat Ball smartly has several positions for the door to stay locked in. The Bob-A-Lot door is fully adjustable but has often come open more than I want during feeding. As a result the kibble will spill out faster which ruins the challenge. I inquired to Starmark support and they suggested that I use a bit of cardboard or some such to try and jam the door into a specific position. This right here tells me that some additional design could be used.
I'd say that the Bob-A-Lot was designed with dogs in mind but not humans. It's a chore to load in the food. And then the door opens too much giving the dog an easy meal. I might even guess that it takes less time for my dog to empty it than it takes for me to fill it. Overall it's the best option I've found but I'm still searching for the perfect combination of all 3 of the toys.
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Reviewed in the United States on July 30, 2011
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