Gastec Ph3 Phosphine Detector Tube

Gastec Ph3 Phosphine Detector Tube
Gastec
Phosphine Detector Tube
Ph3
Ppm
N=5
No. 7l
Qc No: 60831
0.15-5ppm (Meas.range)
0.3-5ppm (Scale Range)
10 Tubes For 10 Tests
Detecting Limit: 0.04 Ppm (N=10)
Made In Japan
Weight : 70 Gm
Ref No : 116809