SKU: 59572914984

Jeio Tech BW Economy Digital and Dual Baths

Sale price$448.20 Regular price$498.00
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Description

Jeio Tech BW Economy Digital and Dual BathsOverview Model selection between single and dual baths. Models: BW 05H 10H 20H, BW 0505H 0510H 1010H 1020H Performance Temperature range from ambient +5 to 100. Microprocessor PID control Automatic tuning Calibration. Powerful circulation system using our patented agitator. Safety Two independently controlled reservoirs merged into a single unit for space saving. (for Dual models) Digital LED displays with quick adjustable dial knob. (0. 1resolution)

Overview

Model selection between single and dual baths.
Models: BW-05H/10H/20H, BW-0505H/0510H/1010H/1020H

Performance

  • Temperature range from ambient +5℃ to 100℃.
  • Microprocessor PID control / Automatic tuning / Calibration.
  • Powerful circulation system using our patented agitator.

Safety

  • Two independently controlled reservoirs merged into a single unit for space saving. (for Dual models)
  • Digital LED displays with quick adjustable dial knob. (0.1℃resolution)
  • Low-profile design with sloped control panel for easier access and better safety.

Convenience

  • Isolated design of heater, and sensor by a baffle plate to protect users and samples against direct contact.
  • Complete safety protection system with warning alarms.
    • - Over-temperature, over-current protection.
  • Keypad lock function prevents accidental changes during operation.

PLEASE NOTE: 230 V units are not stocked in the United States and are special ordered from Korea. They have a 10 - 12 week lead time.

    Key Attributes 
    Type Circulating Baths
    Incubation Yes
    Refrigeration No
    Temp Range (°C) Ambient +5 to 100
    Capacity (L) 3.5, 11.5 and 20
    Circulation Internal Only
    Brand Jeio Tech
    MaxFlow Rate (l/min) N/A
    Temp Stability (°C) ±0.1°C
    Timer No
    Alarms Yes
    Digital or Mechanical Digital
    Data connection No
    Tank Material Stainless
    Sample Agitation No
    Media Racks Available Yes
    Warranty (years) 1 (2 years after submission of warranty registration card)
    Weight (lb) 14, 21, 27, 31, 34, 39
    Manufacturer Specifications 
    Digital Model BW-05H BW-10H BW-20H

    Bath volume (L / cu ft)

    3.5 / 0.1

    11.5 / 0.4

    20 / 0.7

    Working temperature range (℃ / ℉)

    Amb. +5 to 100 / Amb. +9 to 212

    Temperature stability 1) (±℃ / ℉)

    ±0.1 / 0.18

    Dimension

    Bath opening / depth
    (W×L, D) (mm / inch)

    240×136, 150/ 9.4×5.4, 5.9

    300×240, 200/ 11.8×9.5, 7.9

    498×300, 200/ 19.6×11.8, 7.9

    Exterior(W×L×H) (mm / inch)

    307×216×266 / 12.1×8.5×10.5

    364×316×318 / 14.3×14.4×12.5

    564×372×318 / 22.2×14.6×12.5

    Net weight (kg / lbs)

    6.5 / 14.3

    9.5 / 21

    15.5 / 34.2

    Electrical requirements (230V, 50 / 60Hz)

    3.0A

    4.3A

    8.7A

    Cat. No. AAH45115K AAH45125K AAH45135K
    Electrical requirements (120V, 60Hz) 5.8A 8.3A 8.3A
    Cat. No. AAH45113U AAH45123U AAH45133U

    1) Technical data according to DIN 12876. (bath fluid : water at 50℃)

    Dual Model BW-0505H BW-0510H BW-1010H BW-1020H

    Bath volume (L / cu ft)

    3.5 & 3.5 / 0.1 & 0.1

    3.5 & 11.5 / 0.1 &0.4

    11.5 & 11.5 / 0.4 & 0.4

    11.5 & 20 / 0.4 & 0.7

    Working temperature range (℃ / ℉)

    Amb. +5 to 100 / Amb. +9 to 212

    Temperature stability 1) (±℃ / ℉)

    ±0.1 / 0.18

    Dimension

    Bath opening / depth
    (W×L, D & W×L, D) (mm / inch)

    240×136, 150
    per chamber

    240×136, 150
    & 300×240, 200

    300×240, 200
    per chamber

    300×240, 200
    & 498×300, 200

    9.4×5.4, 5.9
    per chamber

    9.4×5.4, 5.9
    & 11.8×9.5, 7.9

    11.8×9.5, 7.9
    per chamber

    11.8×9.5, 7.9
    & 19.6×11.8, 7.9

    Exterior
    (W×L×H) (mm / inch)

    590×216×265
    / 23.2×8.5×10.4

    544×316×318
    / 21.4×12.4×12.5

    706×300×318
    / 27.8×11.8×12.5

    844×372×318
    / 33.2×14.6×12.5

    Net weight (kg / lbs)

    9.7 / 21.3

    12.4 / 27.3

    14 / 30.8

    17.6 / 38.7

    Electrical requirements (230V, 50 / 60Hz) 3 & 3A 3 & 4.3A 4.3A & 4.3A 4.3A & 8.7A
    Cat. No. AAH47115K AAH47125K AAH47135K AAH47145K
    Electrical requirements (120V, 60Hz) 5.8A & 5.8A 5.8A & 8.3A 8.3A & 8.3A 8.3A & 8.3A
    Cat. No. AAH47113U AAH47123U AAH47133U AAH47143U

    1) Technical data according to DIN 12876. (bath fluid : water at 50℃)

    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. 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
    SKU: 59572914984

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    Marilyn solano
    Waukegan, US
    ★★★★★ 5
    Interesting
    Format: Paperback
    Product with very good quality, its description matches the website.
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    Reviewed in the United States on April 11, 2026
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    Daniel Rosehill
    Phoenix, US
    ★★★★★ 5
    A wonderful primer for those discovering the amazing world of generative AI
    Format: Paperback, Format: Paperback
    Somewhere in the past year, ChatGPT has gone from "cool, interesting, amusing" to a massively valuable work assistant capable of writing Python scripts, analysing data, and doing lots, lots, more. The key to this? The rapid evolution of OpenAI's GPT models and making my first forays into prompt engineering. If I thought I was getting good, though, this book took me reminded me that I'm just scratching the surface. Halfway through the first chapter I was already furiously scribbling notes in the margins for what I could do better with my prompt writing and by the end of the text I felt like I had gotten a very good grounding - not just in GPTs specifically but in the bigger picture of how these hugely powerful tools were trained and came to maturity. I imagine that few will argue with my assertion that there is lots of hyperbole and "noise" in the AI space right now which, as ever, makes it hard to pick out the signal from the noise. Which is precisely why I sought out an O'Reilly title and I'm very glad that I did. Thorough, excellent, and I hope that this edition will be the first of many. As this rapidly maturing field scales and matures I think that prompt engineering will be an essential discipline to master. Pick up this text to get a good foothold on things.
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    Reviewed in the United States on August 3, 2024
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    Scott J. Pearson
    Los Angeles, US
    ★★★★★ 4
    Understanding AI prompts as a science
    Format: Audiobook
    Prompt engineering is the art and science of finding the right words to generate the right responses from artificial intelligence (AI). It's becoming a skill in-demand in today's workplaces. It's also becoming an essential skill for life. To understand prompt engineering, you must understand how AI tools understand their inputs. This book explains that to you in many forms. It covers prompting as it intersects all the major AI disciplines, like general prompts (as in a ChatBot), fine-tuning, and retrieval-augmented generation (RAG). It also introduces how prompting intersects a couple of image-generation tools. As a scientist, I appreciate the theoretical approach to these practical matters. Too many people are hacks at AI these days, and any technical understanding can rapidly advance an individual's effectiveness. Prompt engineering is often made fun of as a "soft" topic, but as this book demonstrates, it intersects all the major AI areas. Presumably less garbage in means less garbage out. This book shows how you can make that take place. As typical for O'Reilly materials, this book appeals to people who desire an intermediate-to-advanced understanding of how AI works. It's not for the casual user. Anyone technical involved in professional knowledge generation using AI can benefit from understanding the dynamics "under the hood." It's a good, though perhaps not ground-breaking, textbook for those of us unable to take a class in the subject. Prompt engineering may be a soft topic to many, but books like this ground the field in the science that can make or break a digital or software product.
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    Reviewed in the United States on December 13, 2025
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    Jason Bolton
    Boise, US
    ★★★★★ 5
    Great book
    Format: Paperback
    Great book! It is helpful as I work towards my Masters of Science in Applied Artificial Intelligence
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    Reviewed in the United States on December 20, 2025
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    James Gianoglio
    Boise, US
    ★★★★★ 5
    Comprehensive Guide with Practical Insights
    Format: Paperback
    This is a solid book for understanding the art and science of working with LLMs and other generative AI models. I always struggled with getting the output I was looking for, and wasn't sure how best to "ask" the models for what I wanted. This book did a great job of laying out the strategies and practical guidance to craft the prompts. There were a lot of tips and tricks, but the overall understanding and framework around prompt engineering has been super useful.
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    Reviewed in the United States on June 25, 2024

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