Large-display handheld DMM

Beaverton, Ore.— The TX-DMM family of single control knob, handheld true RMS digital multimeters features a large display and Microsoft Windows 95 and Windows NT compatibility. It features all-digital architecture and also simultaneous reading of ac and dc measurements using dual numeric displays, allowing the user to make both measurements without changing functions on the meter.

By Staff July 1, 1998

Beaverton, Ore.— The TX-DMM family of single control knob, handheld true RMS digital multimeters features a large display and Microsoft Windows 95 and Windows NT compatibility. It features all-digital architecture and also simultaneous reading of ac and dc measurements using dual numeric displays, allowing the user to make both measurements without changing functions on the meter. Additionally, its precise method of RMS conversion provides 0.05% dc accuracy and 50,000-count resolution. The TX-DMMincludes a built-in thermometer and delivers 4-20 mA process control loop measurements, providing dual readout of mA and percent full scale. It also provides 30 memory locations, allowing users to accurately and securely store date for tracking and documenting field measurements. Category III safety voltage rating to 1,000 V, time stamp capability, and a rugged case with a versatile folding stand are included. Tektronix Inc.