BM 30 stirred water bath is controlled by N-Prime™ microprocessor system giving excellent temperature precision, assisted by the triple insulation. N-Prime™ control system guarantees accurate temperature control and keeps samples at set temperature. 

Operated programs can be transferred to memory stick through USB port for traceability. Most of the footprint of the water bath is usable to accept samples, since circulation pump and heater are located outside of the chamber. A convenient drain permits fast discharge of the water. Their large displays are easily visible from across the laboratory.



  • Useful volume: 17 litres

  • Temperature range: Ambient temperature + 5°C to 99,9°C

  • Powerful circulation by means of the reliable pump replaced outside of the tank for excellent temperature homogeneity, ± 0,1°C @ 37°C, and stability, ± 0,01°C @ 37°C

  • Reliable and accurate N-Prime™ programmable PID microprocessor control system.

  • Silicon sheet heaters surrounding the tank from three sides for uniform heating

  • Footprint almost equal to the tank dimensions to save valuable bench space

  • Various type of racks and shelves for tubes and flasks


  • User friendly control panel including large bright LED displays for temperature and time

  • Easy programming with one button, just turn and push

  • Programmable alarm limits

  • Data recording on memory stick by means of USB port up to 125 days

  • Programmable delayed start function

  • Efficient tank usage as there is no obstruction in the tank such as circulation pump or heater

  • Convenient drain for discharging the liquid in the tank quickly


  • Password protected menu to secure the operation

  • Safety thermostat to prevent running without water and audible and visual alarms against overheating

  • Seamless corrosion resistant stainless steel tank for a longer life and minimized risk of contamination by the rounded corners and smooth surfaces on the tank

  • Triple insulation consisting of glass wool, aluminium layer and air gap for high efficiency

  • Angled front panel to protect the controller from accidental water spillage

  • Optional Wi-Fi connection for N-Mobile™

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BM 30

Temperature Range:

Ambient Temp + 5°C to 99,9°C

Temperature Sensor


Control System

N-Prime™ Programmable Microprocessor

Temperature Set and Display Sensitivity


Temperature variation @37°C

± 0,1°C*

Temperature fluctuation @37°C*

± 0,01°C

Programmable Alarm Limits

±0,5°C / ±5°C


1 minute – 99,9 hours + Hold Position

Delayed Start Timer

1 minute – 99,9 hours

Selectable Recording Frequency on Memory Stick

1-999 minutes

Internal Material

Stainless Steel

External Material

Epoxy - Polyester Powder Coated Steel

*At 22°C and closed lid


K 04 289    Plexiglass lid for BM 30 (Resists up to 60°C)
K 52 019     Stainless steel lid
K 52 005    Lid with 4 holes (Ø95 mm)
K 52 006    Lid with 6 holes (Ø 95 mm) 
K 52 014     Lid with 8 holes (Ø95 mm)

A 08 051     Tube rack 52 x Ø 13 mm, (wide 70 mm) 
A 08 050    Tube rack 30 x Ø 16 mm, (wide 70 mm)
A 08 021     Tube rack 27 x Ø 18 mm, (wide 70 mm) 
A 08 049    Tube rack 12 x Ø 30 mm, (wide 70 mm)

O 03 224    Shelf for 12 x 100 ml flasks
O 03 223    Shelf for 6 x 250 ml flasks
O 03 221     Shelf for 4 x 500 ml flasks
O 03 222    Shelf for 2 x 1000 ml flasks

BM 30 S       External circulation system for BM 30
BM 30 WF   Wİ-Fİ connection for N-Mobile™



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