Product

Small Size—Big Performance The handheld GT-321 is a portable particle counter that counts particles down to 0.3 microns—giving you portability and reliability at the lowest price in the industry. Completely Self-Contained—Selectable Particle Sizes Don’t let the size fool you—the GT-321 is completely self-contained with its own internal battery and sample pump, an ...

Big Performance, Small Size The GT-521 is a full-featured, battery-operated, portable laser particle counter that provides the functionality of a bench unit with the convenience of a handheld! It can datalog particle counts continuously or send them to a network. Dual Programmable Particle Channels Two programmable particle channels with a range of 0.3 – 5.0 microns each show differenti ...

Handheld Operation The GT-526S is a full-featured, battery-operated, portable particle counter that provides the functionality of a bench unit with the convenience of a handheld. User Selectable Sizes Six programmable particle sizes. Operator can set each size from 0.3 to 10 microns. Count Alarm Limits Two programmable count alarm limits. Alarms are indicated by an audible beep, disp ...

Particle Mass Profiler and Counter in a Single Handheld Unit The Aerocet 531S is a small, handheld, battery operated, and completely portable unit. This unit provides particle counts or mass PM measurements as stored datalogged values, real-time networked data, or printed results. Six Mass Ranges and Four Particle Sizes Six important mass size ranges (PM1, PM2.5, PM4, PM7, PM10, and TSP) are ...

Small Size—Big Performance The 804 handheld particle counter is a 4 channel portable particle counter that counts particles 0.3 microns to 10.0 microns - giving you portability and reliability at the lowest price in the industry. Completely Self-Contained—Selectable Particle Sizes Don't let the size fool you–this unit is completely self-contained with its own internal ba ...

Four Mass Ranges (PM1, PM2.5, PM4, PM10) A mass monitor that simultaneously provides data of four important mass ranges in one minute. Handheld Operation Survey the environment with this extremely portable, size selective mass monitor. This small lightweight instrument is only 28 ounces and is the perfect survey tool for a wide range of applications. Simple Operation Only two front-panel ...