The Nutating mixer design is for mixing sample with the combined motions of an orbital shaker and a rocker. The unit provides a gentle yet thorough mixing of the samples. The digital models come with adjustable speed and timer. The adjustable and gentle motion is ideal for many staining applications; Includes a large platform and non-slip mat; Low voltage power supply provides safe cold room operation and low energy consumption; Continuous or timed operation with automatic switch-off; Continue to run by last set speed and the remaining time when the power recovered; Audible and visual alarm: In timed mode,alarm will sound 5 times and then the time window shows "End" and flicker 5 times when the time reaches zero. Specifications Product Name 7° Digital Nutating Mixer Cat. No. 105005 Speed 2~80rpm Speed Accuracy 1rpm Tilt Angle 7° Timer 0~99h59min Platform Dimensions 307x297mm Max. Load 0.8kg Display LED Included Accessory Standard in Packaging 6 Rubber Strips Ambient Temperature 5~40℃ Relative Humidity ≤80% Power Supply AC100~240V, 50 / 60Hz Max. Power 6.5W Dimensions 440(L)x296(W)x189(H)mm Net Weight 7.3kg Protection Level IP21