PRODUCTS
- Autoclaves
- Baths & Circulators
- Heating Baths
(Economy) - Heating Baths
(Economy-Digital/Dual) - Heating Baths
(General) - Shaking & Heating Baths
- Viscometer Heating Baths
- Heating Bath Circulators
(General) - Heating Bath Circulators
(Programmable) - Refrigerated & Heating Bath Circulators
(General) - Refrigerated & Heating Bath Circulators
(Programmable) - Cold Trap Bath
- Heating Baths
- Desiccators
- Environmental Chambers
- Temperature & Humidity Chamber Basic type (TH3-E)
- Temperature & Humidity Chamber Tabletop type (TH3-PE)
- Temperature & Humidity Chamber Tabletop type (TH3-ME)
- Temperature & Humidity Chamber Tabletop type (TH3-KE)
- Temp. & Humid. Chambers
(TH-G) - Temp. & Humid. Chambers
(TH-I) - Temp. & Humid. Chambers
(TH-KH) - Temp. & Humid. Chambers
(TH-TG) - Specific Purpose Chambers (TH-ICH)
- Plant Growth Chambers
- Rotator
- Fume Hoods
- Heating & Cooling Block
- Hotplate Stirrers & Stirrer
- Hotplate Stirrers
(Basic) - Hotplates
- Hotplate Stirrers
(Advanced) - Hotplate Stirrers
(Multi-position) - Magnetic Stirrers
(Scale) - Magnetic Stirrers
(Digital) - Magnetic Stirrers
(Multi Position) - Overhead Stirrers
(Advanced) - Overhead Stirrers
(Digital) - Overhead Stirrers
(Analog) - Heating Block (for Round Flask and Vial)
- Hotplate Stirrers
- Incubators
- Incubators (General)
- Incubators (Economy)
- Incubators (2/4-chambers)
- Low Temp. Incubators
(Forced Convection) - Low Temp. Incubators
(Air-jacketed) - Low Temp. Incubators (Personal)
- Low Temp. Incubator (2/4-chamber)
- Incubated Shakers (Benchtop)
- Incubated Shakers (Floor)
- Incubated Shakers (Stackable)
- Incubated Shakers (Chamber)
- Mini Incubator
- Hybridization Oven
- Mixers
- Vortex Mixer
- Magnetic Stirrers (Scale)
- Magnetic Stirrers (Digital)
- Magnetic Stirrers (Multi Position)
- Hotplate Stirrers (Basic)
- Hotplate Stirrers (Advanced)
- Hotplate Stirrers
(Multi-position) - Overhead Stirrers (Advanced)
- Overhead Stirrers (Digital)
- Overhead Stirrers (Analog)
- Mini Shaker
- Microplate Shaker
- Rocking Shaker
- Waving Shaker
- Heating Shaker
- Ovens
- Forced Convection Ovens (Programmable)
- Forced Convection Ovens (General)
- Forced Convection Ovens (Large- Programmable)
- Forced Convection Ovens (Large-General)
- Forced Convection Oven (2-Chambers)
- Forced Convection Oven (4-Chambers)
- Forced Convection Ovens (Economy)
- Natural Convection Ovens (General)
- Natural Convection Ovens (Economy)
- Vacuum Ovens
- Clean Ovens, Class 100 (Programmable)
- Clean Ovens, Class 100 (General)
- Vacuum Ovens
- Muffle Furnace
- Pumps
- Shaker
- Open-air Shakers
(Dual-action) - Open-air Shakers
(General) - Open-air Shakers (Advanced)
- Mini Shaker
- Microplate Shaker
- Rocking Shaker
- Waving Shaker
- Heating Shaker
- Separatory Funnel Shaker
- Incubated Shakers (Benchtop)
- Incubated Shakers (Floor)
- Incubated Shakers (Stackable)
- Incubated Shakers (Chamber)
- Rotator
- Open-air Shakers
- Temperature Chambers
- Heating & Cooling Chamber Tabletop type (TC3-ME)
- Heating & Cooling Chamber Tabletop type (TC3-KE)
- Forced Convection Ovens (Large- Programmable)
- Forced Convection Ovens (Large-General)
- Heating Chambers (LBV)
- Heating Chambers (LTV)
- Heating & Cooling Chambers (KBD)
- Heating & Cooling Chambers (KMV)
- Heating & Cooling Chambers (JMV)
- Heating & Cooling Chambers (PBV)
- Heating & Cooling Chambers (PMV)
- Heating & Cooling Chambers (LCH)
- Heating & Cooling Chambers (LCH-G)
- Recirculating Coolers
- Refrigerators & Freezers
- Special Purpose Chamber
- Storages
- Fire Safety Storage Cabinet,Type 90
- Fire Safety Storage Cabinet,Type 60
- Fire Safety Storage Cabinet,Type 30
- Acid / Corrosive Cabinets
- Molded Acid Corrosive Cabinet
- Under Table Type Cabinets
- Table top type cabinets
- Stand Type Cabinets
- Combi Type Cabinets
- Open Window Type Cabinets
- Open Rack Type Cabinets
- Gas Cylinder Cabinets
- Laboratory Refrigerators
- Filtering Storage Cabinets
- Filtering Storage Cabinets
- Laboratory Freezers
- Blood Bank Refrigerators
- Plasma Freezers
- Pharmacy Refrigerators
- Vacuum Desiccators
(Cubic Models) - Vacuum Desiccators
(Round Models) - Vacuum Desiccators (Cylindrical Model)
- Desiccators (Cubic Models)
- Auto-desiccator Cabinets
- Industrial Test Equipments
- Forced Convection Ovens (Large-General)
- Forced Convection Ovens (Large- Programmable)
- Clean Ovens, Class 100 (General)
- Clean Ovens, Class 100 (Programmable)
- Vacuum Ovens
- Heating Chambers (LBV)
- Heating Chambers (LTV)
- Heating & Cooling Chambers (KBD)
- Heating & Cooling Chambers (KMV)
- Heating & Cooling Chambers (JMV)
- Heating & Cooling Chambers (PBV)
- Heating & Cooling Chambers (PMV)
- Heating & Cooling Chambers (LCH)
- Heating & Cooling Chambers (LCH-G Type)
- Recirculating Coolers (General)
- Recirculating Coolers (Low Temp.)
- Recirculating Coolers (Advanced Low Temp.)
- Recirculating Coolers (High Temp.)
- Temp. & Humid. Chambers
(TH-G) - Temp. & Humid. Chambers (TH-I)
- Temp. & Humid. Chambers (TH-KH)
- Temp. & Humid. Chambers
(TH-TG) - Specific Purpose Chambers (TH-ICH)
- Plant Growth Chambers (GC)
- Plastic ware & Others
- Safety Waste Disposal System
- Handle Beaker (Transparent / Translucent)
- Wash Bottle
- Power Supply for Electrophoresis System
- Ultrasonic Cleaners
- Electrophoresis Systems
- Magnetic Drives
- Disposable Beaker
- Plastic Beakers
- Tubing Connectors
- Carboys
- Flask Supports
- Ice Pan / On-Ice Rack
- Tube Rack
- Storage Boxes
- Cryo Boxes
- Clamp Holders
- LC Connected
Baths & Circulators
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- > PRODUCTS
- > Baths & Circulators

- Autoclaves
- Baths & Circulators
- Heating Baths
(Economy) - Heating Baths
(Economy-Digital/Dual) - Heating Baths
(General) - Shaking & Heating Baths
- Viscometer Heating Baths
- Heating Bath Circulators
(General) - Heating Bath Circulators
(Programmable) - Refrigerated & Heating Bath Circulators
(General) - Refrigerated & Heating Bath Circulators
(Programmable) - Cold Trap Bath
- Heating Baths
- Desiccators
- Environmental Chambers
- Temperature & Humidity Chamber Basic type (TH3-E)
- Temperature & Humidity Chamber Tabletop type (TH3-PE)
- Temperature & Humidity Chamber Tabletop type (TH3-ME)
- Temperature & Humidity Chamber Tabletop type (TH3-KE)
- Temp. & Humid. Chambers
(TH-G) - Temp. & Humid. Chambers
(TH-I) - Temp. & Humid. Chambers
(TH-KH) - Temp. & Humid. Chambers
(TH-TG) - Specific Purpose Chambers (TH-ICH)
- Plant Growth Chambers
- Rotator
- Fume Hoods
- Heating & Cooling Block
- Hotplate Stirrers & Stirrer
- Hotplate Stirrers
(Basic) - Hotplates
- Hotplate Stirrers
(Advanced) - Hotplate Stirrers
(Multi-position) - Magnetic Stirrers
(Scale) - Magnetic Stirrers
(Digital) - Magnetic Stirrers
(Multi Position) - Overhead Stirrers
(Advanced) - Overhead Stirrers
(Digital) - Overhead Stirrers
(Analog) - Heating Block (for Round Flask and Vial)
- Hotplate Stirrers
- Incubators
- Incubators (General)
- Incubators (Economy)
- Incubators (2/4-chambers)
- Low Temp. Incubators
(Forced Convection) - Low Temp. Incubators
(Air-jacketed) - Low Temp. Incubators (Personal)
- Low Temp. Incubator (2/4-chamber)
- Incubated Shakers (Benchtop)
- Incubated Shakers (Floor)
- Incubated Shakers (Stackable)
- Incubated Shakers (Chamber)
- Mini Incubator
- Hybridization Oven
- Mixers
- Vortex Mixer
- Magnetic Stirrers (Scale)
- Magnetic Stirrers (Digital)
- Magnetic Stirrers (Multi Position)
- Hotplate Stirrers (Basic)
- Hotplate Stirrers (Advanced)
- Hotplate Stirrers
(Multi-position) - Overhead Stirrers (Advanced)
- Overhead Stirrers (Digital)
- Overhead Stirrers (Analog)
- Mini Shaker
- Microplate Shaker
- Rocking Shaker
- Waving Shaker
- Heating Shaker
- Ovens
- Forced Convection Ovens (Programmable)
- Forced Convection Ovens (General)
- Forced Convection Ovens (Large- Programmable)
- Forced Convection Ovens (Large-General)
- Forced Convection Oven (2-Chambers)
- Forced Convection Oven (4-Chambers)
- Forced Convection Ovens (Economy)
- Natural Convection Ovens (General)
- Natural Convection Ovens (Economy)
- Vacuum Ovens
- Clean Ovens, Class 100 (Programmable)
- Clean Ovens, Class 100 (General)
- Vacuum Ovens
- Muffle Furnace
- Pumps
- Shaker
- Open-air Shakers
(Dual-action) - Open-air Shakers
(General) - Open-air Shakers (Advanced)
- Mini Shaker
- Microplate Shaker
- Rocking Shaker
- Waving Shaker
- Heating Shaker
- Separatory Funnel Shaker
- Incubated Shakers (Benchtop)
- Incubated Shakers (Floor)
- Incubated Shakers (Stackable)
- Incubated Shakers (Chamber)
- Rotator
- Open-air Shakers
- Temperature Chambers
- Heating & Cooling Chamber Tabletop type (TC3-ME)
- Heating & Cooling Chamber Tabletop type (TC3-KE)
- Forced Convection Ovens (Large- Programmable)
- Forced Convection Ovens (Large-General)
- Heating Chambers (LBV)
- Heating Chambers (LTV)
- Heating & Cooling Chambers (KBD)
- Heating & Cooling Chambers (KMV)
- Heating & Cooling Chambers (JMV)
- Heating & Cooling Chambers (PBV)
- Heating & Cooling Chambers (PMV)
- Heating & Cooling Chambers (LCH)
- Heating & Cooling Chambers (LCH-G)
- Recirculating Coolers
- Refrigerators & Freezers
- Special Purpose Chamber
- Storages
- Fire Safety Storage Cabinet,Type 90
- Fire Safety Storage Cabinet,Type 60
- Fire Safety Storage Cabinet,Type 30
- Acid / Corrosive Cabinets
- Molded Acid Corrosive Cabinet
- Under Table Type Cabinets
- Table top type cabinets
- Stand Type Cabinets
- Combi Type Cabinets
- Open Window Type Cabinets
- Open Rack Type Cabinets
- Gas Cylinder Cabinets
- Laboratory Refrigerators
- Filtering Storage Cabinets
- Filtering Storage Cabinets
- Laboratory Freezers
- Blood Bank Refrigerators
- Plasma Freezers
- Pharmacy Refrigerators
- Vacuum Desiccators
(Cubic Models) - Vacuum Desiccators
(Round Models) - Vacuum Desiccators (Cylindrical Model)
- Desiccators (Cubic Models)
- Auto-desiccator Cabinets
- Industrial Test Equipments
- Forced Convection Ovens (Large-General)
- Forced Convection Ovens (Large- Programmable)
- Clean Ovens, Class 100 (General)
- Clean Ovens, Class 100 (Programmable)
- Vacuum Ovens
- Heating Chambers (LBV)
- Heating Chambers (LTV)
- Heating & Cooling Chambers (KBD)
- Heating & Cooling Chambers (KMV)
- Heating & Cooling Chambers (JMV)
- Heating & Cooling Chambers (PBV)
- Heating & Cooling Chambers (PMV)
- Heating & Cooling Chambers (LCH)
- Heating & Cooling Chambers (LCH-G Type)
- Recirculating Coolers (General)
- Recirculating Coolers (Low Temp.)
- Recirculating Coolers (Advanced Low Temp.)
- Recirculating Coolers (High Temp.)
- Temp. & Humid. Chambers
(TH-G) - Temp. & Humid. Chambers (TH-I)
- Temp. & Humid. Chambers (TH-KH)
- Temp. & Humid. Chambers
(TH-TG) - Specific Purpose Chambers (TH-ICH)
- Plant Growth Chambers (GC)
- Plastic ware & Others
- Safety Waste Disposal System
- Handle Beaker (Transparent / Translucent)
- Wash Bottle
- Power Supply for Electrophoresis System
- Ultrasonic Cleaners
- Electrophoresis Systems
- Magnetic Drives
- Disposable Beaker
- Plastic Beakers
- Tubing Connectors
- Carboys
- Flask Supports
- Ice Pan / On-Ice Rack
- Tube Rack
- Storage Boxes
- Cryo Boxes
- Clamp Holders
- LC Connected

Heating Bath Circulators(Programmable)
Highly intuitive user interface is insured by equipping the new smart programmable controller.
Model Name : CW3-05P/10P/20P/30P
Intelligent program control
- 10 programs available for temperature ramp up and dwell control.
- 10 steps per a program and 99 hours 59 minutes per a step.
- Stored programs are easily linkable.
- Programs can be repeated up to 99 cycles.
- Pre-heating and heating time are settable before program starts.
-
Intelligent program control
-
Convenient scheduler
-
Program view at a glance
-
Touch LCD Controller
Performance
- Temperature range from ambient +10℃ to 150℃.
- Microprocessor PID control.
- Three point temperature calibration / Automatic tuning / Automatic run.
- Accurate, stable, and efficient temperature management by using a powerful variable-speed pump. (1 to 3 steps of pump for internal circulation and 4 to 5 steps for external circulation)
- Powerful pump pressure and flow rate throughout the whole temperature range.
Convenience
- Intuitive touch screen LCD controller with easy icons and logical menus.
- Dual wait on/off timer modes. (1 min. to 99 hr. 59 min.)
- Digital input and output control function for interlocking external devices.
- Corrosion-resistant, leak-proof, round-cornered, and easy-to-clean stainless steel bath with easy access drain valve.
- RS-232 / USB interface for external control and data collection.
- Built-in casters and side handles for easy transport and installation.
- Monitor via mobile app anytime, anywhere with LC Connected (mobile monitoring system) connection.(when purchased LC GreenBox)
Safety
- Isolated design of agitator, heater, and sensor by a baffle plate to minimize the turbulence in the bath fluid and also to protect users and samples against direct contact.
- Temperature warning indicator simply shows inner reservoir’s temperature by three different colors.
- Complete safety protection system with warning alarms.
- Low fluid level and dry-running, over-temperature, over-current. - Keypad lock function prevents accidental changes during operation.
- Splash-proof keypad.
Model | CW3-05P | CW3-10P | CW3-20P | CW3-30P | |
---|---|---|---|---|---|
Bath volume (L / cu ft) |
5 / 0.2 |
10 / 0.4 |
20 / 0.7 |
30 / 1.1 | |
Temperature |
Working temperature range (℃ / ℉) |
Amb. +10 to 150 / Amb. +18 to 302 | |||
Temperature stability 1) (±℃ / ℉) |
0.05 / 0.09 | ||||
Heat up time to 70℃ / 158 ℉ (min) 1) (±℃ / ℉) |
24 |
31 |
43 |
55 | |
Dimension |
Bath opening / depth (W×L, D) (mm / inch) |
150×99×160 / 5.9×3.9×6.3 |
211×154×180 / 8.3×6.1×7.1 |
290×214×200 / 11.4×8.4×7.9 |
300×264×230 / 11.8×10.4×9 |
Exterior (W×L×H) (mm / inch) |
228×395×424 / 9.0×15.6×16.7 |
289×450×444 / 11.4×17.7×17.5 |
368×510×464 / 14.5×20.1×18.3 |
378×560×494 / 14.9×22×19.4 | |
Net weight (kg / lbs) |
12.5 / 27.6 |
15.0 / 33.1 |
17.5 / 38.6 |
19.5 / 43.0 | |
Electrical requirements (230V, 50/60 Hz) |
8.5A |
8.5A |
8.5A |
8.5A | |
Cat. No. |
AAH52741K | AAH52751K | AAH52761K | AAH52771K | |
Electrical requirements (120V, 60 Hz) |
8.6A | 8.6A | 8.6A | 8.6A | |
Cat. No. |
AAH52742U | AAH52752U | AAH52762U | AAH52772U |
※ The lowest temperature that can be controlled depends on changes in ambient temperature and sample temperature. Therefore, please contact the distributor of our products before purchasing for technical consultation.
※ Technical data (according to DIN 12876)
※ In case using silicon oil, you need to exchange other material tube (inlet and out late part), such as copper tube, a teflon tube instead of a silicon tube in fitting.
1) Bath fluid : Water at 50℃ / 122℉

Stainless Steel Cover
Sturdy, corrosion-resistant, stainless steel material.
Cat. No. | Model | |
---|---|---|
AAA51531 | RW3-0525(P), RW3-0535(P), CW3-05(P) | |
AAA51532 | RW3-1025(P), RW3-1035(P), CW3-10(P) | |
AAA51533 | RW3-2025(P), RW3-2035(P), CW3-20(P) | |
AAA51534 | RW3-3025(P), RW3-3035(P), CW3-30(P) |

Test Tube Racks
Highly durable stainless steel test tube racks feature adjustable angle and tube height support without requiring any base plate. You can easily mount and release test tube racks.
Cat. No. | Description | Insert Capacity of Racks* | ||
---|---|---|---|---|
AAA44581 | for 86 test tubes | Ø8mm / Ø0.3˝ | CW-20G/P, 30G/P RW3-2025/P, 2040/P RW-33025/P, 3040/P | |
AAA44582 | for 86 test tubes | Ø10mm / Ø0.4˝ | ||
AAA44583 | for 58 test tubes | Ø12mm / Ø0.5˝ | ||
AAA44585 | for 32 test tubes | Ø16mm / Ø0.6˝ | ||
AAA44586 | for 19 test tubes | Ø25mm / Ø1.0˝ | 2ea | 3ea |
AAA41531 | for 50 test tubes | Ø8mm / Ø0.3˝ | BW-05H BW-05B |
RW3-1025/P RW3-1040/P CW3-10/P |
AAA41532 | for 50 test tubes | Ø10mm / Ø0.4˝ | ||
AAA41533 | for 33 test tubes | Ø12mm / Ø0.5˝ | ||
AAA41535 | for 16 test tubes | Ø16mm / Ø0.6˝ | ||
AAA41539 | for 10 test tubes | Ø25mm / Ø1.0˝ | 1ea | |
AAA45551 | for 176 test tubes | Ø8mm / Ø0.3˝ | BW-10H BW-10B |
BW-20H BW-20B |
AAA45552 | for 176 test tubes | Ø10mm / Ø0.4˝ | ||
AAA45554 | for 84 test tubes | Ø12mm / Ø0.5˝ | ||
AAA45556 | for 68 test tubes | Ø16mm / Ø0.6˝ | ||
AAA45561 | for 33 test tubes | Ø25mm / Ø1.0˝ | 1ea | 2ea |
* No declination.

Spring Wire Racks
Ideal for holding a wide variety of tubes, flasks, and other glassware. All components are made of stainless steel. (for all models)
Spring Wire Racks
Cat. No. | Suitable for |
---|---|
AAA51522 | CW3-20/P, RW3-2025/P, 2040/P |
AAA51523 | CW3-30/P, RW3-3025/P, 3040/P |

LC GreenBox
Real-time monitoring and control of device operation via mobile app.
Up to 4 devices can be connected at once.
Cat. No. | Description | Suitable for | ||
---|---|---|---|---|
AAAQ1011 | LC GreenBox (2.4GHz, 100~240V, 50/60Hz) | CW3, RW3 models |