The new Lumidor MicroMAX PID from Honeywell Zellweger offers portable multi-gas detection with flexible sensor options to utilize photoionization detector (PID) sensors and infrared (IR) cells. Utilizing MicroMAX’s reliable field-proven design, the unit can be configured to measure the widest range of gas hazards including flammable gases in inert atmospheres and VOCs. Honeywell Zellweger Analytics, Sunrise, FL.