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Description
IKA RH Magnetic Hotplate StirrersOverview Newly designed, economic magnetic stirrer with heating. Bushing according to DIN 12878 for connecting an electronic contact thermometer, such as the ETS D5. Highly accurate temperature control is possible with sensor placed directly in the medium. High heat output of 600 watts and stainless steel compound hot plate ensures rapid heating. Adjustable safety temperature from 100 to 360 C. Standard Model features: Soft start of the stirring motor
Overview
Newly designed, economic magnetic stirrer with heating. Bushing according to DIN 12878 for connecting an electronic contact thermometer, such as the ETS-D5. Highly accurate temperature control is possible with sensor placed directly in the medium. High heat output of 600 watts and stainless steel compound hot plate ensures rapid heating. Adjustable safety temperature from 100 to 360 °C.
Standard Model features:
- Soft-start of the stirring motor
- Includes M 10 thread for a support rod
- Strong magnetic field and wide speed range for volumes up to 15 liters
Digital model additional features:
- Digital display of temperature and speed
- Strong magnetic field and wide speed range for volumes up to 15 liters
- Error code display
- Easy operation with touch keypad
An optional white ceramic heating plate for very good chemical resistance is available on both models.
Key Attributes
| Maximum volume (L): | 15 |
| Minimum Volume (L): | N/A |
| Speed max (rpm): | 2,000 |
| Speed min (rpm): | 100 |
| Max temperature (◦C): | 320 |
| Plate: | Round |
| Plate material: | Stainless or Ceramic |
| Torque max (Ncm): | N/A |
| Controls: | Analog or Digital |
| Timer: | No |
| Programmable: | No |
| Reverse rotation: | No |
| Warranty (years): | 2 |
| Weight (lbs): | 6.17 |
| Dimensions Width (in): | 6.29 |
| Dimensions Height (in): | 3.94 |
| Dimensions Length (in): | 9.84 |
Manufacturer Specifications
| Model | RH basic | RH digital |
| Number of stirring positions | 1 | |
| Stirring quantity max. per stirring position (H2O) | 15 l | |
| Motor rating output | 2 W | |
| Direction of rotation | left | |
| Speed display set-value | scale | LED |
| Speed control | Turning knob | Button |
| Speed range | 100 - 2000 rpm | |
| Stirring bar length min. | 20 mm | |
| Stirring bar length max. | 80 mm | |
| Self-heating of the hotplate by max. stirring (RT:22°C/duration:1h) | 28 +K | |
| Heat output | 600 W | |
| Temperature display set-value | scale | LED |
| Temperature unit | °C | |
| Heating temperature range | 50 - 320 °C | |
| Heat control | scale | Button |
| Temperature setting range min. | 0 °C | 50 °C |
| Temperature setting range max. | 320 °C | |
| Connection for ext. temperature sensor | ETS-D5 | |
| Characteristics in the medium with temperature sensor | 1l M50 Oil at H1500 | N/A |
| Heating rate medium | 6 K/min | |
| Adjustable safety circuit min. | 100 °C | |
| Adjustable safety circuit max. | 360 °C | |
| Set-up plate material | stainless steel 1.4301 (or white=technical enamel) | |
| Set-up plate dimensions | Ø 135 mm | |
| Automatic reverse rotation | no | |
| Intermittend mode | no | |
| Viscosity trend measurement | no | |
| Break detection stirring bar | no | |
| Timer | no | |
| pH measurement | no | |
| Graph function | no | |
| Programs | no | |
| Sensor in medium detection (Error 5) | no | |
| Weighing function | no | |
| Dimensions (W x H x D) | 160 x 100 x 250 mm | |
| Weight | 2.8 kg | |
| Permissible ambient temperature | 5 - 40 °C | |
| Permissible relative humidity | 0.8 | |
| Protection class according to DIN EN 60529 | IP 21 | |
| RS 232 interface | no | |
| USB interface | no | |
| Analog output | no | |
| Voltage | 230 / 115 / 100 V | |
| Frequency | 50/60 Hz | |
| Power input | 620 W | |
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 22 reviews
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Product Reviews
★★★★★ 5
It HAS helped with my energy levels!
Size: 360 Count (Pack of 1)
Might be better to take the powder, because I end up taking 12 of these tablets at a time to get the 6 grams of spirulina I want to take. But because they are simpler and cleaner than a powder would be, I may just stick with this! I have noticed my body has more stable energy on the days I remember to take this. And I can take them on an empty stomach which tells me they don’t have toxins or bad preservatives.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 22, 2025
★★★★★ 5
Quality Spirulina, A "Superfood"
Size: 360 Count (Pack of 1)
Google Spirulina if you don't know what it is. In short, it's from algae (in this case) that has been shown to provide many health benefits, and studies are underway to validate other claims. One important value: it is one of the few foods that cover essential amino acids. As I said, do your own research. I'm relating what I read and my personal experience.
This is, so far, the best spirulina I've found. It is a raw product, vegan, certified organic (by USDA), and proven "bio-active," meaning for me, I absorb it well.
It does have an "algae taste" and mild odor (of same). This is difficult to describe, but call it a mild "hay" tone to the flavor. Since it's a pill, it shouldn't bother you. I did notice it the first few weeks, though.
IMPORTANT: Not recommended for anyone suffering from phenylketonuria. Ask a medical professional first.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2023
★★★★★ 4
Excellent healing supplements
Size: 360 Count (Pack of 1)
Wonderful supplement
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 19, 2025
★★★★★ 5
Power to wellness 10/10
Size: 360 Count (Pack of 1)
The Organic Spirulina Tablets are a convenient way to boost daily nutrition! They’re easy to take, packed with protein, vitamins, and minerals, and support overall health and energy. I’ve noticed more focus and vitality since adding them to my routine. A great natural supplement for anyone looking to improve wellness!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 28, 2025
★★★★★ 5
Easy to tolerate, no complaints
Size: 360 Count (Pack of 1)
I JUST STARTED THE 2ND BOTTLE. I take 3 in morning and evening on an empty stomach with 4 or 5 ounces of POM POM juice (pomegranate). I'll do it for a year then evaluate results.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2026
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