Rally #137-11-1180
Midmark #M9-042
Ritter M9® Steam Sterilizer
Sterilizer, Tabletop Autoclave, Steam, Chamber 9" x 15", Automatic Door, Medical (1/EA)
Rally 2025 Sterilizer Promotion
Free Shipping On Midmark Sterilizers!Offer Valid Through December 31, 2025
See Details Below
- Fully automatic sterilizer with automatic door.
- Simple to use and effective; Simply load it, set it and forget it.
- Steam–Flush Pressure Pulse Air Removal System ensures proper steam penetration
- LCD Display for easy view of indicators
- Self program controls enable you to create different cycle parameters to meet specific instrument processing needs
- Four pre-programmed and two programmable cycles
- Speed-Clean Chamber Cleaner (002-0396-00)
- Pouch Rack Kit (#002-2108-01)
- Two small trays
- Two large trays
- Power Cord
- Care / Operation Card
- Speed-Clean SDS Sheet.
The Ritter M9 is a compact unit with reliable sterilizing power, making it perfect for areas with limited space. It is easy to use, with preset cycles and automatic door opening after sterilization.
Note:
- This device is intended to be use for Medical Purpose Only.
- Printer is not included.
Warning: This product can expose you to chemicals known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.
Rally # | 137-11-1180 |
Manufacturer # | M9-042 |
510(k) Number | K163337 |
Brand | Ritter® M9 |
Manufacturer | Midmark |
Country of Origin | United States |
Application | Tabletop Autoclave |
Condition | New |
Cassette Capacity | 2 Full |
Door Type | Automatic Door |
Sterilization Type | Steam |
Length (with plug) | 20.4" (51.8 cm) |
Width | 15.3" (38.9 cm) |
Height (with printer) | 15.8" (40.1 cm) |
Minimum Countertop Area | 15.3" W x 17.9" D (38.9 x 45.4 cm) |
Chamber | 9" x 15" (22.9 x 38.1 cm) 3.5 gal usable volume (14.1 L) |
Trays | Two Large – 7.3" W x 12" L x 0.8" D (18.6 x 30.5 x 2.2 cm) Two Small – 5.6" W x 12" L x 0.8" D (14.3 x 30.5 x 2.2 cm) Pouch Rack: 5 slot |
Unit Weight | 73 lb (33.2 kg) |
Shipping Weight | 81 lb (36.7 kg) |
Water Reservoid Capacity | 1.1 gal (4.1 L) |
Electrical Rating: | 115 V models - 115 VAC (+/- 10%), 12 Amp, 50/60 Hz 230 V models - 230 VAC (+/- 10%), 6.4 Amp, 50/60 Hz |
Fuse Ratings: 115 VAC | F1 0.25 Amp, 250 V, Slo-blo, 1/4” x 1 1/4” F2 15 Amp, 250 V, Fast Acting, 1/4” x 1 1/4” |
Fuse Ratings: 230 VAC | F1 0.125 Amp, 250 V, Slo-blo, 5 x 20 mm F2 8 Amp, 250 V, Fast Acting, 5 x 20 mm |
Heat Emission | 5000 BTU / hr during operation |
Operating | 27-31 PSI (186-215 kPag) |
Max. Pressure at Door Release | 0.7 PSIg (5 kPag) |
Max. Pressure [Safety Valve Opens] | 40 PSIg (276 kPag) |
UNSPSC Code | 42281508 |
Pre-Programmed Cycle | Sterilization Temperature | Hot Cycle Time (Fill, Heat-Up + Vent in minutes) | Sterilization Time (in minutes) | Dry Time (in minutes) | Total Hot Cycle Time w/o Dry (in minutes) | Total Hot Cycle Time w/ Dry (in minutes) | |||||
All Units | M11 | M9 | M11 | M9 | M11 | M9 | M11 | M9 | M11 | M9 | |
Unwrapped | 270°F (132°C) | 19 | 11 | 3 | 3 | 30 | 30 | 22 | 14 | 52 | 44 |
Pouches | 270°F (132°C) | 20 | 12 | 4 | 4 | 30 | 30 | 24 | 16 | 54 | 46 |
Packs/Low Temp | 250°F (121°C) | 18 | 10 | 30 | 30 | 30 | 30 | 48 | 40 | 78 | 70 |
Handpieces | 270°F (132°C) | 26 | 15 | 4 | 4 | 30 | 30 | 30 | 19 | 60 | 49 |
Water Purity Specification Chart | ||
AAMI ST-46 (ref.) | ||
Evaporate Residue | ≤ 15 mg/l | ≤ 15 ppm |
Silica | ≤ 2 mg/l | ≤ 2 ppm |
Iron | ≤ 0.2 mg/l | ≤ 0.2 ppm |
Cadmium | ≤ 0.005 mg/l | ≤ 0.005 ppm |
Lead | ≤ 0.05 mg/l | ≤ 0.05 ppm |
Rest of heavy metals, excluding Iron, Cadmium, and Lead 1 | ≤ 0.1 mg/l | ≤ 0.1 ppm |
Chloride | ≤ 3 mg/l | ≤ 3 ppm |
Phosphate | ≤ 0.5 mg/l | ≤ 0.5 ppm |
Conductivity (at 20°C) 2 | ≤ 50 μs/cm | TDS ≤ 25 ppm |
pH | 6.5 to 8 | |
Appearance | Colorless, clean, without sediment | |
Hardness | ≤ 0.1 mmol/l (.585 gr/gal) | ≤ 10 ppm |
Configurations
Model | Description |
M9-042 | Ritter® M9 - fully automatic sterilizer with automatic door |
M9-042-P | Ritter M9 Steam Sterilizer with Printer (115V) |
M9-042-DL | Ritter M9 Steam Sterilizer with Data Logger (115V) |
Related Items
M11 Sterilizer 11" x 18" Automatic Door , M9D Sterilizer 9" x 15" Manual Door
Common Accessories and Parts
Accessories | Part Number |
Speed-Clean, 1 (16oz. [.47 liter]) bottle | 002-0396-00 |
Speed-Clean, 1 case (12 - 16oz. [.47 liter]) bottles | 002-0396-05 |
Thermal Printer | 9A599001 |
Data Logger | 9A682001 |
Printer Thermal Paper Roll (Refill) | 060-0016-00 |
Printer Stick-able Thermal Paper (Refill) | 060-0016-01 |
Door and Dam Gasket Kit (M9 / M9D only) | 002-0361-01 |
Pouch Rack Kit (M9 / M9D only) | 002-2108-01 |
Tray/Cassette Tool | 9A307001 |
Documentation Links
Brochure and Guidebook Service Information
- Operation and Care Guide for M9 / M11 Sterilizer -040 thru -043
- Quick Reference Service Guide -040 thru -043
Videos Links
- How To Install A Ritter M9/M11 Autoclave
- How To Load A Ritter M9/M11 Autoclave
- How To Operate A Ritter M9/M11 Autoclave
- How To Program A Ritter M9/M11 Autoclave
- How To Clean And Care For Your Ritter M9/M11 Autoclave
- How To Perform Monthly Maintenance On A Ritter M9/M11 Autoclave
- How To Install A Printer On A Ritter M9/M11 Autoclave
- Ritter Data Logger Installation
- Ritter Data Logger Registration
- Theory Of Operation
- Diagnostics
- Ritter M9 + M11 Steam Sterilizer Thermal Printer
Extended Warranty
XX-EP-M9-D | Parts Only Plan |
XX-EPL-M9-D | Parts and Labor Plan |
XX : One year term - 01, two year term - 02, three year term - 03, four year term - 04
Example: 04-EPL-M9-D; 4 Year Extended Warranty, Parts and Labor Plan.
Rally 2025 Sterilizer Promotion
M9 Compact Automatic Sterilizer with Automatic Door
M9D Compact Automatic Sterilizer with Manual Door
M11 Large Automatic Sterilizer with Automatic Door
Offer Valid Until 12/30/25.
For M11, the product requires oversize shipping, please call Rally Inc. to coordinate the shipping process.
The oversize shipping is free for M11. However, fees may be imposed if the wrong shipping information is given during coordination.
You can find our contact information in by clicking the "Contact Us" tab on our website or you can click here if you have any questions regarding the coordination process.