Wilten Instruments has a wide range of instruments. Because of the variety of options on some products we are not able to mention all of them on our website. Complete information is available on demand.
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Home  /  Circulating baths  /  Polycarbonate

Open Baths

Handle liquid temperatures up to 85°C.


  • Advanced Programmable or MX Temperature Controller
  • 8, 11, 14, 17, 23 or 28 liter reservoir
  • Transparent polycarbonate reservoir lets you keep samples in clear view
  • Elevated tank bottom provides secure hand holds when lifting or relocating bath, remains stable on uneven surfaces
  • Controller bridge removes easily for tank cleaning, rests securely on reservoir top edge when in use
  • Included bath cover reduces evaporation and improves temperature stability
  • DuraTop™ chemical resistant bridge
  • Lidded opening for optional cooling coil (17, 23 and 28 liter models)
  • Drain port (17, 23 and 28 liter models)
  • Complies with DIN 12876-1 Class I safety requirements for use with non-flammable liquids


Advanced Programmable (AP) MX
Temperature Stability ±0.005ºC ±0.07ºC
Pump Type Pressure/Suction, Variable-Speed Pressure Only, 1-Speed
Programmability Unlimited programs and steps N/A
Connectivity USB A & B, Ethernet, RS-232/RS-485, Remote On/Off, External Temperature Probe


8 Liter 11 Liter 14 Liter 17 Liter 23 Liter 28 Liter
Max. Temperature 85ºC 85ºC 85ºC 85ºC 85ºC 85ºC
Working Access (LxWxD) 10.5 x 15.6 x 20.3 cm 21 x 15.6 x 20.3 cm 31.4 x 15.6 x 20.3 cm 10.5 x 30.5 x 20.3 cm 21 x 30.5 x 20.3 cm 31.5 x 30.5 x 20.3 cm

Need help?

Our circulating baths are designed to work hard for your specific needs while making your job more efficient and ensuring the most precise temperature control. Contact our sales team for your specific needs.