Tuttnauer 2540M Dental Manual Autoclave Sterilizer

The Tuttnauer 2540M (10″ x 19″ chamber) is a medium sized manual sterilizer with fast turnaround at a great price.

See Features, Specifications, Available Parts/Accessories, Product Brochure, Videos, and More Below.



The Tuttnauer 2540M (10″ chamber) is the largest of Tuttnauer’s medium sized countertop manual sterilizers. It offers a large capacity and 19″ of depth with a relatively fast cycle time. It is dependable, durable, and easy to maintain and use. It is suitable for use in Dental, Medical, Veterinary, Surgical, Laboratory, Tattoo, Body Piercing, Cosmetology, and many other applications.

With a 19″ deep chamber, it can accommodate most instruments while still allowing a reasonably fast instrument turnaround. It holds four 16″ x 7″ trays, making it the perfect manual autoclave for the small or medium sized office. It is backed by a 1-year manufacturer’s warranty. Contact us to discuss whether or not this is the right Tuttnauer™ model for your needs. You can see all Tuttnauer™ models here.

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Why Tuttnauer™?

Tuttnauer offers flexible, affordable infection control systems for a wide range of applications. Since their start in 1925, they have been solely focused on infection control. With their large selection of automatic and manual sterilizers in diverse sizes and varying chamber dimensions, they have a solution for every need. Their autoclaves are the best choice for office based practices looking for maximum flexibility and productivity. They even offer customized solutions for customers with specialized needs. Quality and high safety standards are built into every machine. Qualified service personnel and repair parts are readily available.

Why MPS?

We carry the full line of Tuttnauer™ products. Many are in stock and ready for fast shipping. Unlike many other companies, we don’t cut corners to save money on shipping your sterilizer. A sterilizer is a considerable investment that should last for years, and it should be shipped in the safest way possible.

We will take the time to discuss your needs and make sure you purchase the right Tuttnauer™ sterilizer, no matter what size or type size or type of facility you are with. We can also recommend the right accessories, maintenance supplies, and monitoring/compliance products to go with your new Tuttnauer™ autoclave.

Tuttnauer 2540M Features

(Scroll down for Available Parts/Accessories, Videos, and Brochure)

Fast Cycle Time

  • Standard Unwrapped Cycle time is just 14 minutes from a hot start and 30 minutes from a cold start

Intuitive Control

  • Designed with the operator in mind, the colorful control panel is intuitive and easy to use

Durable Long Lasting Chamber

  • Electro polished chamber and door are made to last

Safe-Locking Door

  • Two safety locking devices prevent door from opening while chamber is pressurized

Overheating Protection

  • Dual safety thermostats and automatic shut-off deliver reliable protection from overheating

Simple Drainage

  • Valve is conveniently located at the front to allow quick and easy reservoir drainage


Technical Specifications

Overall Dimensions (Depth x Width x Height)

  • 21.5” x 20” x 14.4” (545mm x 510mm x 365mm)

Chamber Volume

  • 6 Gallon (23 Liter)

Chamber Dimensions

  • 10” x 19” (254mm x 475mm)

Tray Capacity

  • 4 Trays

Tray Dimensions

  • 16.3” x 6.7″ x 0.8” (415mm x 170mm x 20mm)

Standard Cassettes Capacity

  • 3 full and 3 half

Voltage & Frequency

  • 120V, 50-60Hz

Power & Current

  • 1400W, 12A

Shipping Weight

  • 84 Lbs (38 Kg)


  • 1 year parts and Labor


Available Parts and Accessories


Informational and Instructional Videos

Tuttnauer™ 2540M Manual Autoclave Operation

Weekly Maintenance and Cleaning

Instrument Loading for Tuttnauer™ Tabletop Sterilizers


2340M, 2540M, and 2540MK Manual Sterilizers

2340M, 2540M, and 2540MK Manual Sterilizers


The Tuttnauer 2540M Meets the Following Standards:

  • ASME

  • UL/EN 61010-1

  • FDA

  • ISO 13485:2003

  • ISO 9001:2000


Additional information

Weight 84 lbs
Dimensions 29 × 25 × 19 in

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