Manufacturer: Thomas Scientific Instruments Co., Ltd.
Model: T-4MJ

This stainless steel constant-temperature water bath features a clear digital display that shows the water temperature inside while also providing excellent heat retention. In addition, the updated digital setting and display improve both accuracy and visibility, allowing users to monitor and adjust the temperature more easily.

• Temperature Control:
  The digital temperature indicator/controller uses a PID control method to maintain a stable temperature environment. As a result, the system achieves excellent temperature stability of ±0.1°C and supports precise temperature management.
• Safety Features:
  The unit includes standard safety features to ensure reliable operation. For example, the heater dry-boil prevention device protects the heater when the water level becomes too low, while the fuse provides additional electrical protection.
• Available Sizes:
  Moreover, users can choose from three sizes according to their application requirements:
  ・T-4M – Standard type
  ・T-4MD – Deep type
  ・T-4J – Small type
• Controllers and Stainless-Steel Baths Sold Separately:
  Furthermore, we also offer T4 controllers and stainless-steel baths separately, which gives users greater flexibility when selecting or replacing individual components.Temperature Control Unit
  ・T4 ControllerStainless-Steel Bath Only
  ・BM-22 – for T-4M
  ・BD-22 – for T-4MD
  ・BS-22 – for T-4J

Overall, this constant-temperature water bath combines precise temperature control, excellent heat retention, reliable safety functions, and multiple size options. Therefore, users can select the most suitable model for laboratory, testing, or research applications.

External dimensions	W430×D390×H340mm
Internal dimensions of the tank	W320×D350×H150mm
Effective dimensions inside the tank	W250×D350×H150mm
Capacity (L)	13
Temperature range (°C)	Room temperature +5℃ 60℃ (MAX +80℃) The temperature range is when using the included water tank and Tom Ball. However, Tom Ball is not included.
temperature stability	Within ±0.1℃
temperature control	Digital temperature indicator and controller, PID control system
heater	Stainless steel sheath type, 1kW
Agitator	Jet agitation type
safety equipment	Heat-sensitive heater dry-boil prevention device (manual reset type), power fuse
Material	Inner tank: Stainless steel (SUS-304) Exterior: Steel plate with baked-on paint finish
power supply	AC100V 10A 50/60Hz, 2m cord with plug.
weight	Approximately 11kg

Illustrations