• SUMMARIZE The meter is a stable multimeter with 25mm LCD display, driv- en by battery. It’s widely used on measuring DCV, ACV, DCA, ACA, resistance, capacitance, diode, transistor, continuity test and temperature. It’s an ideal tool for lab, factory and family. •...
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• 1000V DC or AC peak value at other ranges. 2-2-2. ACV RANGE ACCURACY RESOLUTION ±(0.8%+5d) 10mV 200V 100mV 750V ±(1.2%+10d) • Input resistance: 10MΩ • Overload protection: 1000V DC or AC peak value • Frequency response: (40~200)Hz • Display: sine wave RMS (mean value response) 2-2-3.DCA RANGE ACCURACY...
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2-2-4.ACA RANGE ACCURACY RESOLUTION 20mA ±(1.0%+15d) 10uA 200mA ±(2.0%+5d) 100uA ±(3.0%+10d) 10mA • Max. measuring volt drop: 200mV • Max. input current: 20A (the test time should be in 10 seconds) • Overload protection: 0.2A/250V; 20A/250V fast-blown fuse • Frequency response: (40~200)Hz •...
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2-2-6. CAPACITANCE (C) RANGE ACCURACY RESOLUTION 20nF ±(2.5%+20d) 10pF 200uF ±(5.0%+10d) 100nF • Overload protection: 36V DC or AC peak value 2-2-7.TEMPERATURE(˚C) Range Accuracy Resolution (-20~1000)˚C < 400˚C±(1.0%+5d) 1˚C ≥ 400˚C±(1.5%+15d) • Sensor: K-type thermocouple with banana plug 2-2-8.DIODE AND CONTINUITY TEST Range Displaying value Test condition...
2-2-9. Triode hFE test Range Display range Test condition hFE NPN or PNP 0~1000 Basic current is approx.10uA,Vce is approx.3V 4. OPERATION 4.1 Front panel description 1. Model 2. LCD display 3. Shine diode 4. range knob 5. 20A current jack 6."-"...
LCD. NOTE: 1. If the measured voltage is unsure beforehand, should set the range knob to the highest range, then, switch to a proper range according to the displayed value. " " 2. If LCD displays , it means overrange, should set the range knob to a higher range.
" " range 2. If LCD displays , it means overrange, should set the knob to a higher range. 3. Max. input current is 200mA or 20A (subject to where red lead insert), excessive current will blow the fuse. Be careful when measuring.
knob to a higher range. When the resistance is over 1MΩ, the meter may take a few seconds to stabilize. This is normal for high resistance readings. 2. When input terminal is in open circuit, overload displays. 3. When measuring in-line resistance, be sure that power is off and all capacitors are released completely.
reading is the approximation of the diode positive volt drop. 3. Connect the test leads to two points of the measured circuit, if buzzer sounds, the resistance is lower than approx. (70±20) Ω. 4.9 TEMPERATURE MEASUREMENT Insert the cathode of thermocouple’s cold end to " mA" jack and anode to "...
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high temperature, high humidity, and flammability, explosive and strong magnetic field. 3. Use the damp cloth and soft solvent to clean the meter, do not use abrasive and alcohol. 4. If do not operate it for a long time, should take out the bat- tery.
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