ST209 Digital Multimeter Clamp Meter Test Pen 6000 Counts True RMS Amp DC/AC Current Voltage Meters Tester Voltmeter Ammeter | Инструменты

ST209 Digital Multimeter Clamp Meter Test Pen 6000 Counts True RMS Amp DC/AC Current Voltage Meters Tester Voltmeter Ammeter | Инструменты

Feature 1-1. Display: liquid crystal display (LCD); 1-2. Maximum display: 5999 (3 5/6) bit automatic polarity display; 1-3. Measurement method: double integral A/D conversion; 1-4. Sampling rate: about 3 times per second; 1-5. Overrange display: The highest position shows"OL"; 1-6. Low voltage display:"Low voltage symbol "symbol appears; 1-7. Working environment:(0～40)°,relative humidity＜80%; 1-8.Power: AAA 1.5V battery(not incluida);

NOTE: This series of instruments is designed in accordance with IEC1010 (Safety Standards promulgated by the International Electrotechnical Commission), please read the safety precautions before use. 1. When measuring voltage, please do not input the limit voltage exceeding the effective value of DC 1000V or AC 750V; 2.The voltage below 2.36V is a safe voltage. When measuring higher than 36V DC and 25V AC voltage, check whether the test leads are in reliable contact, are connected correctly, and are well insulated to avoid electric shock; 3. When changing functions and ranges, the test leads should leave the test point..