特性

• Measures True RMS voltage Measures
• True RMS current
• Measures True power
• Touch-activated switches
• Large 3.5 digit green LED digital display
• Front and rear outlets
• Powered over range indication
• Rugged case design
• Model 1522 P/N 105-1522

"Global model 1522 Digital Wattmeter is an accurate low cost instrument designed for use in engineering, quality control and production test departments to determine the power consumption of equipment operating directly from a standard 115 VAC, 60 Hz line. The 1522 features a large LED display and can measure upt to 1999 Watts. In addition to power measurement, the wattmeter measures AC (true RMS) voltage and AC (True RMS) current. The 1522 is easy to operate and each measurement function, voltage (V), current (I) or power (W) is selected by a simple pushbutton switch on the front panel. The Digital Wattmeter can be connected to two different loads, where the total load current can be up to 20 A maximum. Features"