NSF-1 Test for blue methylene,building materials available for building,
traffic department test laboratory for determining the content of stone powder.
Technical parameter:
★Stirring speed control:600±60r/min;
400±40r/min;
★Timing device:Max.90min,resolution :1 S;
★Speed measurement error:±2r/min;
★Stirring impeller: Φ75±10mm
Contact us: web:w.chinesemoulds.com
email:chinesemoulds(at)hotmail.com
Skype=chinesemoulds(at)hotmail.com
WeChat=a443229727
Q=2652023298
and MSN is same skype.