STLL-4 Full Automatic Asphalt Softening Point Test Apparatus (infrared ray)
Description:
Measure temperature accuracy: ±0.5℃
Time accuracy: 1s.
Steel ball: 3.5g ± 0.05g
Temperature display: 0.02℃
Testing feature: real-time controlled and inspected by infrared ray,
automatically record the softening point temperature.