Kjeldahl Block Digester 450 deg C
20 positions enhance working efficiency rapidly.
Graphite block have longer life after special anti-oxidation processing
and heating more uniform.
Corrosion-resistant design.
It adopts advanced PID temperature control technology,high accuracy
heating up to 400°C only 25 minutes.
Multi-protection, Over-current protection, high temperature warning,
overload protection.
It adopts 5.7” color screen, easy for use.
Temperature control model，program control, curve and linear temperature
rise.