The HHM8229 from Omega Engineering Inc., Stamford, CT, is an autorange digital multimeter that also lets you measure RH, temperature, sound, and light. The device measures AC/DC voltage and current, resistance, frequency, duty, capacitance, as well as performing continuity and diode tests. It also features built-in temperature/RH sensors, a Type K thermocouple input, 4000 counts, and autorange and manual operation. The multimeter incorporates the function of sound-level, luminance, humidity, and temperature meters.
Omega Engineering Inc.