Portable Gas Detector XP-3110 , 0-100%LEL
Portable Gas Detector XP-3140 , 0-100Vol%
Portable Gas Detector XP-3160 , 0-5000ppm or 0-10000ppm
Gas Leak Detector XP-702III , 10ppm(CFCs:30ppm)
Gas Leak Detector XP-703DIII
