â·ÃÊͺ¶ÒÁÃÒ¤Ò DT-3348 Clamp-on AC/DC Current Voltage Wattage Frequency Resista à¤Ã×èͧÇÑ´¡ÃÐáÊä¿¿éÒ á¤ÅÁ»ìÁÔàµÍÃì Clamp-on Meter , Watt Clamp meter à¤Ã×èͧÇÑ´¡ÓÅѧ俿éÒ DT-3348 Clamp-on AC/DC Current Voltage Wattage Frequency Resista DT-3348 True RMS 1000A AC/DC Watt Clamp Meter DT-3348 Power Clamp MeterDT3348 Clamp meter Product Description This is a brand new CEM DT-3348 CE certified digital clamp-on AC/DC meter. The DT-3348 Professional True RMS Clamp Meter provides accurate AC/DC Current, Voltage and Wattage readings regardless of waveforms. This meter can be used in most industrial and commercial applications where non-linear loads distort the Current or Voltage waveform. This meter is CAT III 600V rated. It also measures frequency and resistance. It comes with a heavy duty carrying case to protect your device when working in the field. FEATURES: * True RMS AC voltage and current * DC and AC True power to 240kW * 1.2” (30mm) Clamp digital display * Electronic overload protection * Continuity buzzer & Diode check * Data hold function * DCA zero function * Auto power off * Low battery indication * AC/DC current * Accessories: Test leads and Carrying case SPECIFICATIONS: Function Max Range Basic Accuracy Max. Resolution AC Current 1000A ±(2.5%+5d) 1A DC Current 1000A ±(3.0%+4d) 1A AC Voltage 600V ±(0.8%+2d) 0.1mV DC Voltage 600V ±(1.0%+4d) 0.1mV Resistance (?) 40M? ±(1.0%+4d) 0.1? Frequency (Hz) 100 KHz ± (1.2% + 3d) 0.01MHz AC Power 240kW ±(3.0% + 5d) 10W DC Powe 240kW ±(2.5% + 5d) 10W * Dimensions: 229X 80 X 49mm * Weight: 303g CEM Clamp Meter DT-3348 à¤Ã×èͧÇÑ´¡ÃÐáÊä¿¿éÒ à¤Ã×èͧÇÑ´¡ÓÅѧ俿éÒ á¤ÅÁ»ìÁÔàµÍÃì