– AC/DC voltage up to 300 V
– Resistance and continuity test
– Capacitance
– Frequency and Duty cycle
– Diode testing
– AC/DC voltage up to 300 V
– Resistance and continuity test
– Capacitance
– Frequency and Duty cycle
– Diode testing
– LCD DISPLAY 4000 dots 3 3/4 digits
– Relative Mode
– Data Hold Function
– Double Isolation
IEC EN 61010-1 | CAT III 300 V
เครื่องมือวัดระดับความดังของเสียงระดับความถี่ตั้งแต่ 31.5Hz~8KHz วัดเสียงรบกวนตั้งแต่ 40~130dB ความแมน่ยำ ±3.5dB@1kHz, 94dB
เครื่องมือวัดความเร็วลม 1.1-30.0 m/s; 0.8-108.0 km/h; 80-5900 ft/min; 0.9-67.0 mph; 0.8-58.0 knots ค่าการแสดงผล ±3% หน่วยวัดm/s; km/h; ft/min; mph; knots
- Voltage DC/AC/AC+DC TRMS
- Voltage harmonics up to the 25th order
- Resistance and continuity test with buzzer
- Voltage frequency
- Cyclic direction of single phase termination
- RCD tripping time 30mA, 100mA, 300mA type A, AC General
- RCD tripping current 30mA type A, AC General
- Overall earth resistance without differential tripping
- Loop impedance P-N, P-P, P-PE
- Calculation of short circuit current
-AC/DC voltage up to 600V
- DC current up to 10A
- Resistance
- Continuity test with buzzer
- Diode test Select at least 2 products
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