Available in 11 different sizes 1.6 to 63.7 L.r- 37 kHz ultrasonic frequency (control range -2.5 / +5.5 kHz)r- 5 ultrasonic modes for need-based sound field distribution in the ultrasonic bath:r - eco-mode: Gentle cleaning with quieter operation by running the sweep-mode at a slightly lower intensityr - sweep-mode: Even cleaning through even sound field distribution in the ultrasonic bathr - pulse-mode: Removal of even stubborn contamination through pulsating sound field distributionr - dynamic-mode: Combination of the ultrasonic modes sweep and pulse in order to increase the cleaning performancer - degas-mode: Quick degassing of the cleaning liquid and for special applications in the laboratoryr- 4 memory locations for cleaning programs, available via quick selectionr- Autostart function for temperature-controlled start of cleaningr- Adjustable limit temperature from 40-60 °C (can be switched to °F)r- Digital control unit with wipeable membrane keyboard and easy-to-read display for displaying all operating statesr- Optical and acoustic feedback, e.g. at the end of cleaning or when the limit temperature is reachedr- Pre-selection of cleaning time: cleaning time adjustable between 1 minute and 6 hoursr- Electronic temperature control adjustable in steps of 5 °C from 25-80 °C (can be switched to °F; temperature tolerance -5 / +8 °C)r- Setup menu for individual adjustment of the device functionsr- Dry-run detecion (except for Elmasonic Select 500 and 900)r- Automatic safety shutdown after 8 hoursr- Splash-proof case and cleaning tank made of stainless steelr- Shut-off valve on the side for emptying the cleaning tank via the outlet on the rear of the device (only for Elmasonic Select 60 to 300)r- Shut-off valve and outlet on the side of the device for emptying the cleaning tank (only for Elmasonic Select 500 and 900)r- Soundproof lids reduce the noise of the ultrasound, the evaporation of water and chemicals, and the waste heat. Thus, energy and costs are saved.r- 2-year warranty from the initial operation, but no longer than 3 years from the production daterrScope of delivery:r- Cover / drip tray (Elmasonic Select 30 - 300); Stainless steel cover or Sound-protection cover (Elmasonic Select 500 / 900)r- Operating manualr- Power cable with rubber connector (2 m length)r- Hose connection grommet (from Elmasonic Select 60), drain hose not included