Model (a) “SHR-1D” (b) “SHR-2D” Shaking Platform Size 230×230 mm 350×350 mm Shaking Motion Reciprocating Speed Range 10 ~ 300 rpm Max. Load 8 kg 10 kg Amplitude of Rotation (mm) 8 mm 15 mm Motor Brushless DC Motor Permissible Ambient Temperature Ambient +5 ~ 50℃ Permissible Relative Moisture 85% Timer & Alarm 99hr 59min...