Specs:
Type
Style
Oscillation method
Temperature requirements
Capacity requirements
Country
Standard
$2448.00
SE
CHINA PY-111D Desktop thermostatic Shaker Configuration 2000mlx12
Cyclotron/Multidimensional Drive4℃~60℃2000ml*12
Swing oscillation, standard 2000mlx12, forced convection, rocker size 920x500mm, Temperature range 4~ 60 ℃, liner size 970x560x480mm, intelligent microcomputer control, with audible alarm, foot-pedal door opening device.

$2631.00
SE
CHINA PY-211 thermostatic Shaker Shaker configuration 500mlx12
Cyclotron/Multidimensional Drive4℃~60℃500ml*28
Swing oscillation, standard 500mlx12, forced convection, rocker size 920x500mm, Temperature range 4~ 60 ℃, liner size 970x560x480mm, intelligent microcomputer control, with audible alarm, foot-pedal door opening device.

If you don't know how to choose "Oscillator/Shaker", please consult customer service.