Jeio Tech ISF-7000 Series Incubated Shakers

Category Floor Models
Manufacturer Jeio Tech
Country of manufacture South Korea
Average customer rating based on 1 review

Large capacity up to five 6L flasks and heavy workload shaking with rapid heating and cooling performance. Exclusive drive mechanism with ergonomic design delivers years of trouble-free service.


  • Temperature range:
    • Ambient +5°C to 80 °Cfor ISF-7100 / 7200
    • Ambient -20°C (Min. +4) to 80°C for ISF-7100R / 7200R
  • Competitive high shaking speed up to 500 rpm.
    • Speed range: 30 to 500 rpm.
  • Orbital shaking motion in various diameter.
    • 25.4mm for ISF-7100/R
    • 50.8mm for ISF-7200/R
  • Microprocessor PID control.
  • Three point temperature calibration / Automatic tuning.
  • Wide speed range even with heavy workload.
    • Ideal DD(Direct Drive) brushless motor and triple cam system support heavy load, quiet, maintenance free operation and deliver high torque at high speeds and smooth rotation.
  • Best effort run function intelligently manages its rpm to keep shaking even workload is out of its capacity.
    • Automatic shaking speed adjustment in case of excessive workload such as unbalanced load placement, unusual vibrations caused from unstable floor or external shock.
  • Pleasant test environment by the smooth acceleration and deceleration control.
    • Smooth start and smooth stop function prevents chemical spills from flasks or test tubes.
  • High-velocity fan ensures uniform temperature distribution and rapid thermal recovery after door open.
  • Air-tight silicone door seal with lockable door for safe storage of samples.


  • Intuitive touch screen LCD controller with easy icons and logical menus.
  • Easy-set digital timer for shaking operation. (1 min. to 999 hr. 59 min.)
  • Easy sample monitoring and convenient sample loading.
    • Clear observation of samples without affecting inner chamber’s environment thanks to the transparent top viewing window with bright LED lamps.
    • The lid is inclined gently towards the front for easy observation of samples in the chamber.
    • Gas spring lid supports providing smooth motion, soft opening and closing.
  • 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.
  • Corrosion resistance stainless steel interior.
  • Easy-access drain system with a quick disconnect valve offers great convenience to clean up of spills.
  • Built-in RS-232 port and USB port for external control and data collection.
  • Sturdy foot caster, beneficial for easy mobility during installation or relocation.


  • Automatic run after power interruption.
  • Temperature and shaking speed deviation alarm.
  • Over-current protection.
  • Triple independent temperature monitor system.
    • Temperature deviation alarm (High/Low)
    • Electronic temperature limiter (High/Low)
    • Mechanical over-temperature limiter (High)
  • Environment-friendly CFC-free refrigerant. (for ISF-7100R / 7200R)


Universal platforms are available and provide flexibility for mixing assortments of test tubes and glassware of varying sizes on a single platform. Various clamps for Erlenmeyer flasks and separatory funnels are available at the accessories link below.

Also available with a dedicated platform containing the maximum capacity of single size flask clamp attachments in either 250mL (39 clamps) or 500mL (28 clamps).

Key Attributes 
Type Floor Models
Incubation Yes
Refrigeration Yes
Stacking No
Platform Area (ft^2) 4.23
Max Load (lb) 33-77
RPM - Max 300, 500
RPM - Min 30
Orbit Diameter (mm) 25.4, 50.8
Platform Dimensions 29.7×20.5
Warranty (years) 1 (2 years after submission of warranty registration card)
Weight (lb) 610.7, 632.7
Width (in) 44.4
Depth (in) 33.6
Height (in) 40.8


Manufacturer Specifications 
Model ISF-7100 ISF-7100R ISF-7200 ISF-7200R
Temperature Range (℃ / ℉)

Amb. +5
to 80
/Amb. +9
to 176

Amb. -20 (Min. +4)
to 80
/Amb. -36 (Min. +7.2) 
to 176

Amb. +5
to 80
/Amb. +9
to 176

Amb. -20 (Min. +4)
to 80
/ Amb. -36 (Min. +7.2)
to 176

Fluctuation at 37℃ in flask(±℃ / ℉) 0.1 / 0.18
Variation at 37℃ in flask (±℃ / ℉) 0.5 / 0.90
Refrigerator (Hp) - 1/6Hp - 1/6Hp
Shaking system Motion type Orbital
  Amplitude size (mm / inch, dia.) 25.4 / 1 50.8 / 2
Speed range (rpm) 30 to 500 30 to 300
Accuracy ±1% of set speed (≥100rpm) / ±1 (≤100rpm)
Timer 1 min. to 999 hr 59 min.
Max. load (kg / Ibs)
15 / 33.1 at 500 rpm
25 / 55.1 at 400 rpm
35 / 77.2 at 300 rpm
20 / 44.1 at 300 rpm
35 / 77.2 at 200 rpm
Dimension Volume (L / cu ft) 270 / 9.5
Platform (W×D) (mm / inch) 755×520 / 29.7×20.5
Interior (W×D×H) (mm / inch) 894×634×480 / 35.2×25×18.9
Exterior (W×D×H) (mm / inch) 1128×854x1035 / 44.4x33.6x40.8
Net weight (Kg / lbs) 277 / 610.7 287 / 632.7 277 / 610.7 287 / 632.7
Electrical requirements (230V) 50 / 60Hz, 5A 60Hz, 7.2A 50Hz, 7.2A 50 / 60Hz, 5A 60Hz, 7.2A 50Hz, 7.2A
Cat. No. AAH23342K AAH23542K AAH23541K AAH23442K AAH23642K AAH23641K
Electrical requirements (120V) 60Hz, 9.5A 60Hz, 13.9A 60Hz, 9.5A 60Hz, 13.9A
Cat. No. AAH23375U AAH23575U AAH23475U AAH23675U

※ Above specifications can be changed without prior notice.
※Temp. change may occur during automatic defrost. (for ISF-7100R/7200R)


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Customer reviews

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Jeio Tech ISF-7000 Series Incubated Shakers Accessories