Keep these small thermometers in your pocket or toolkit to spot check the temperature of dangerous, hard-to-reach, and moving surfaces without touching them.

To confirm the accuracy of noncontact temperature readings of dangerous and inaccessible surfaces, these thermometers come with a calibration certificate traceable to NIST that states they’ve passed a test for accuracy.

Ensure the accuracy of noncontact temperature readings of dangerous and inaccessible surfaces with these thermometers that come with a calibration certificate traceable to NIST that states they’ve passed a test for accuracy.

These thermometers are rated for environments where hazardous material is present. They measure the temperature of surfaces without making contact.

A built-in relay produces AC voltage output. These switches are often used with older programmable logic controllers (PLCs).

With a narrow, flat body, these switches fit in tight spaces.

Light beams travel up to 32 ft. between the transmitter and receiver.

Safely detect the presence or absence of an object moving at high speeds with a light beam. These switches produce a low-current, low-voltage NAMUR signal, so they won’t create sparks or ignite. ATEX and IECEx certified, they protect against explosion in environments containing flammable gases and combustible dust.

Protect sensors from damage and prevent tampering—these guards won’t trip or block the sensors.

By detecting body heat, these modules sense when people are moving.

Three times more sensitive than standard refrigerant detectors, these infrared detectors can identify leaks as small as 0.03 ounces per year.