MSA/Mine Safety Appliances Fixed Gas Detector 10112329 PrimaXP Hydrogen Detector (0-1000ppm) Product Name: MSA/Mine Safety Appliances Fixed Gas Detector 10112329 PrimaXP Hydrogen Detector (0-1000ppm) Product Features: Brand: MSA/Mine Safety Appliances Model: 10112329 Name: MSA/Mine Safety Appliances Fixed Gas Detector Hydrogen Detector MSA/Mine Safety Appliances Fixed Gas Detector 10112329 PrimaXP Hydrogen Detector (0-1000ppm) Mine Safety Appliances Fixed Gas Detector 10112329 PrimaXP Hydrogen Detector (0-1000ppm); Versatile functionality, reliable monitoring, innovative modular design for detecting combustible gases, toxic gases, or oxygen; Plug-and-play replaceable probes, plug-and-play interface design, easy and quick probe replacement, simplifying daily maintenance. MSA/Mine Safety Appliances Fixed Gas Detector Hydrogen Detector Designed in Germany, major components imported from Germany. Explosion-proof type, detects combustible gases, toxic gases, and oxygen; Intrinsically safe type, uses electrochemical principles to detect various toxic gases and oxygen; Multifunctional oversized LCD display, built-in operation keyboard; Plug-and-play sensors for easy maintenance, with sensor replacement reminder function; Modular design, 4-20mA output, HART and relay options; Explosion-proof certifications: PrimaXP: Exdia[ia] IICT4 Certifications: CCC, CPA, Ex, ATEX/IECEx, UL, SIL2, EAC.