Series PPM has a NEMA 4X front panel design. The display intensity can be adjusted, allowing the meter to be utilized in dark rooms as well as outdoors. Features include up to eight visual alarm setpoints that can trigger certain events and three function keys that can be programmed to provide direct menu access. Offering programmable delay time, the meter prevents recognition of a false maximum or minimum reading that may be caused by startup or unusual process events.
Dwyer Instruments Inc., (800) 872-9141