Test & Measurement Products

The HHSL402SD is a general-purpose handheld instrument that measures the noise level of an environment or the sound level produced by a piece of machinery. Using an integrated 13 mm (0.5') condenser microphone, the meter can measure sound levels from 30 to 130 dB with a resolution of 0.1 dB and show the results on a front-panel display. Several features and capabilities enhance the meter’s intelligence.

This inspection camera is the ideal tool for practical applications such as investigating the internal components of a larger mechanism. Allows for the nondestructive inspection of hard-to-reach or risky places such as drains, sewer pipes, heating vents, air ducts, furnaces, motors, pistons, gears, valves, compressors, boilers and condenser tubes.