Standard：ASTM D1401

Characteristics：

uDigital display temperature, with PID self-tuning function

uStir with magnetic retarding & synchronous

uUse high precision digital timer

uThree test tubes can be done simultaneously

Main parameter：

uTemperature range：Ambient～100℃±0.1℃

uRotating speed:1500±15 r/min

uElectrical requirement：AC220V±22V 50Hz