Product Sales
Command Systems is an authorized OEM service repair center and
reseller for prominent brands including:
ALTAIR 5X Multigas Detector
The ALTAIR 5X Multigas Detector for LEL, O2 and toxic gas detection is as tough and functional as it looks. A rugged polycarbonate housing provides unsurpassed durability, including the ability to survive a 10-foot drop. Inside, a field-proven integral pump provides consistent gas flow without the problems of externally-attached components. Ergonomic design, glove-friendly buttons and high-contrast display make the ALTAIR 5X Multigas Detector easy to use for all applications.
SOLARIS® Multigas Detector
MSA has announced that effective 12/31/16 they will no longer manufacturer this product. We have a limited number still in stock. Small, light and portable multigas detector for O2, H2S, CO and combustible gas. User-modified instrument functions include alarm set points, calibration gas values and industrial hygiene functions. Visual, audible and vibrating alarms standard. Rated and alkaline battery versions available.
ALTAIR 4X Multigas Detector
The ALTAIR 4X Multigas Detector for LEL, CO, H2S and O2 is as tough and functional as it looks. A rugged housing provides unsurpassed durability, including the ability to survive a 20-foot drop. And with large, glove-friendly buttons and a high-contrast display, the ALTAIR 4X Multigas Detector is easy to operate in any work environment, even low-light conditions.
SOLARIS Multigas Detector
Small & Lightweight. Full Featured. Easy to Use and Maintain. Attractively Priced. Compact, lightweight. Weighs under 8 ounces with dimensions of 4-1/2"H x 2-1/2"W x 1-1/4"D. Tough and Durable. Rubberized armored case helps absorb impact if dropped, superior protection against liquid and dust ingress. IP 65 rated.

ALTAIR 4X Mining
Save Time, Save Money, Save Lives. Building on years of design experience, MSA revolutionizes sensor technology with breakthroughs that improve mining application performance.
GALAXY GX2 Automated Test System
MSA Link Pro Software lets you easily and proactively manage your gas detection fleet. Program offers efficient setup and configuration with dashboard alerts as to all conditions, as well as calibration gas and expiration warnings. Query data, print or save reports including gas exposures incidents; system can be set up to automatically send email exposure alerts.
ECOM J2KN Portable Emission Analyzer
The J2KN’s handheld remote allows complete wireless operation of the analyzer, a large LCD showing all values at a glance, zoom display capability, and plug-in memory up to 128 MB. The remote display feature makes the J2KN an ideal emission analyzer where combustion controls are located away from the flue test port on large combustion systems.
J2KN PRO Series
Pro Easy for standard testing, tuning & maintenance. Pro Industrial for advanced features designed to meet all EPA and state testing requirements. Up to 6 Electrochemical sensors. Data logging with memory card. USB Interface. Heated Sensor Block. And much more.
Zefon Escort ELF Personal Air Sampling Pump
Escort ELF air sampling pumps feature a state of the art electronic laminar flow sensor to provide a constant flow control with ± 2.5% regulation of flow rate (from 1-3 lpm) with automatic compensation for changes in battery voltage, temperature, altitude, and sample load. An internal secondary standard calibrates the pump continuously and needs to checked against a primary standard only once per month (or every 200 hours for coal mine dust sampling).