Model Chamber Volume Standard Cassettes Capacity No. of Trays Tray Dimensions WxHxD(mm) Voltage (V) Frequency (Hz) Power (W) Current (A) Overall Dimensions WxLxH(mm) Autoclave Weight (Kg.) M Series 2340M 19 Liter 2 full/2 half 3 168x20x414 120/230V (50/60Hz) 11.7/6A 1400W 508x362x550 30 2540M 23 Liter 3 full/3 half 4 168x20x414 120/230V (50/60Hz) 11.7/6A 1400W 508x362x550 33 3140M 34 Liter 6 full 2 195x25x400 253x25x400 230V (50/60Hz) 7.8A 1800W 586x450x555 52 3850M 64 Liter 10 full 2 495x25x286 495x25x350 230V (50/60Hz) 10.4A 2400W 660x525x695 69 3870M 85 Liter 15 full 2 675x25x286 675x25x350 230V (50/60Hz) 13A 3000W 660x525x875 78 MK Series 1730MK 7.5 Liter 2 half 3 115x20x290 120/230V (50/60Hz) 11.3/5.9A 1350W 442x307x460 20 2340MK 19 Liter 2 full/2 half 3 168x20x414 230V (50/60Hz) 9.6A 2200W 508x362x550 31 2540MK 23 Liter 3 full/3 half 4 168x20x414 230V (50/60Hz) 9.6A 2200W 508x362x550 33 MKA 2540 MKA 23 Liter 3 full/3 half 4 168x20x414 230V (50/60 Hz) 10.0A 2200W 508x362x550 38