TM-2212 is an AC/DC digital power meter with 16-bit CPU microprocessor, equipped with multifunction of full digitized measurement, calibration and output. The microprocessor has the advantage of high-speed sampling and calculation function to accurately measure the distortion signal of wave form. Except for its essential measurement on AC/DC voltage, AC/DC current, AC/DC watt, power factor, frequency and Crest Factor, the TM-2212 also provides additional features of PT/CT ratio setting, display value holding, range selecting, auto-ranging, etc. In order for an even more efficient and convenient communication, the TM-2212 is available with the standard RS232 and RS485 interfaces. The TM-2212 is a low-cost, easy-to-use power measuring instrument. 

◆ Measurements: V/A/W/VA/VAR/PF/Hz/CF

◆ Large screen LCD display, 4 or 6 parameters displayed simultaneously

◆ True RMS V, A, W

◆ Auto calibration via computer

◆ Data Hold / Range Hold function

◆ High immunity to external noise

◆ CT ratio(1~9999)

◆ RS-232 and RS485 interfaces