Specs:
Type
Style
Oscillation method
Temperature requirements
Capacity requirements
Country
Standard
$989.00
SE
RONGHUA SHA-CAB Digital Display Frozen Water Bath Shaker 0~100 ℃
Temperature range 0~100 ℃, Temperature uniformity +/- 0.5 ℃, using digital constant speed reciprocating mode, Shaker size 39 × 29cm.

$989.00
SE
RONGHUA THZ-82AB Digital Display Frozen Water Bath Shaker
0~100
Temperature range 0~100 ℃, Temperature uniformity +/- 0.5 ℃, Operating Mode: rotary, digital constant speed

$898.00
SE
RONGHUA SHA-BAD DC Brushless Constant Speed Water Bath Shaker
RT+~100
Temperature range Room temperature~ 100 ℃, Temperature uniformity +/- 0.5 ℃, Working mode: reciprocating, rotary, digital constant speed, DC brushless motor, long service life

$1174.00
SE
RONGHUA SHA-BAB Digital Display Frozen Water Bath Shaker
0~100
Temperature range 0~100 ℃, Temperature uniformity +/- 0.5 ℃, Operating Mode: reciprocating, rotary, digital constant speed

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