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Safety Information Warnings Special attention shall be paid when using the meter, improper use might cause an electric shock or damage the meter. General safety procedures shall be followed during the use and safety measuring methods regulated by the instruction manual shall be completely respected.
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Use a damp cloth and mild detergent to clean the meter; do not use abrasive cleaning agents or solvents. Power supply of the meter should be turned off when not in use, range switch to the OFF position. ...
DC, AC voltage or Ampere Connected / Disconnect indication Low battery Automatic shutdown indication Automatic range measurement mode Data hold status Hz, KHz Hertz, Kilohertz Duty cycle Diode test Ω, kΩ, MΩ Ohm, Kilohm, Megohm (resistance) Volt (voltage), Ampere (current) mF, μF, nF Farad, the unit of capacitance.
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Sampling time: About 3 times/s Automatic power off time: 15 minutes Power supply: 1.5V AAA battery ×2 Battery low voltage indication: LCD display symbol. Temperature coefficient: < 0.1×Accuracy/℃ Working temperature: 18℃ ~ 28℃ Storage temperature: -10℃ ~ 50℃ ...
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AC Voltage Measurement range Resolution Accuracy 0.001V (1.0% reading +5 digits) 0.01V 600V 0.1V (1.2% reading +10 digits) Input impedance: 10M Maximum input voltage: 600V AC (valid value) Frequency response: 40Hz-1kHz True-RMS LoZ V DC & AC Voltage Measurement range Resolution Accuracy...
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Resistance Resolution Measurement range Accuracy 600 0.1 6k 0.001k 60k 0.01k (0.8% reading +5digits) 600k 0.1k 6M 0.001M 60M 0.01M (1.2% reading +5digits) Overload protection: 250V DC or AC (valid value) Capacitance Measuring range Resolution Accuracy 0.001nF ± (5.0%reading +15 digits) 60nF 0.01nF 600nF...
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Operation Guide 4.1 Measurement Preparations Turn the transfer switch to the desired measurement position, turn on the power. If the battery voltage is low (of about ≤2.4V), the LCD will show “ ”symbol, then the battery shall be replaced. 4.2 Readings Hold During the measuring process, if the readings are required to hold, press “Hold “...
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Note: Clamp two lines of the measured circuit or more at the same time will not obtain correct measurement results. To obtain accurate readings, try to enable the measured cable in the middle position of the current clamp. ...
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4.7 DC Voltage or AC Voltage Measurement To avoid any electric shock and/or damage to the meter, do not attempt a voltage measurement if the voltage (valid value) is over 600V DC or AC current. To avoid any electric shock and/or damage to the meter, don't attempt to impose between any public terminals and ground any voltage whose valid value is over 600V for DC or AC current.
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4.9 Frequency Measurement Pass V position: 1) Turn the switch to “ V” and press “FUNC” to choose ACV, and then press “Hz” to choose Hz. 2) Connect the black test lead to the COM jack and the red lead to the V/ jack. 3)...
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3) Connect the test leads to the positive and negative poles of the diode to be tested respectively. 4) The meter displays the forward bias value of the diode to be tested. If the polarity of the test lead is reversed, the meter will display “O.L”. 4.12 Beep Continuity Test 1)...
Maintenance 5.1 Replace Battery Warnings Before opening the battery cover of the meter, the test lead shall be moved from the measuring circuit first to prevent the risk of electric shock. 1) If “ ” symbol appears, it means the battery shall be replaced. 2)...
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