Pocket type Portable gas monitor model : MP-21

Simple, quick detection of target gases, when gas level increases above a pre-set level, the instrument sounds an alarm, pocket size (120 gms only).

Personal & Portable Gas Monitor Model : 3ST-PT

A THREE-STATUS® fully menu driven personal portable gas monitor for detection of LEL, Combustible & toxic, explosive gases, oxygen and 300 other gases with printing facility.