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The Statement In accordance with the international copyright law, without permission and written consent, one shall not copy the contents of this manual in any form (including storage and retrieval or translation into languages of other countries or regions). The manual is subject to change in future edition without prior notice.
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for the user to use. This manual includes the relevant safety information, warning notices and so on, please read the related contents carefully before using the instrument, and strictly follow all warnings and precautions. Safety Instructions The instrument is designed and manufactured strictly in accordance with the safety standard IEC61010 and in conformity with double insulation, over-voltage standard 600V CAT III and pollution level 2 safety standards.
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terminal and earth point cannot exceed the specified ratings of the instrument. Measure a known voltage to determine whether the instrument works properly. When measuring, correct input terminal, function shift and range shift must be used. Do not use the instrument around explosive gas, steam or in wet environment.
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Electrical Symbols High voltage warning AC (Alternating current) DC (Direct current) AC or DC Warning, important safety signs Ground Equipment with double insulation reinforced insulation protection Low battery Conforms with European Union standard It shows - do not discard this electrical/electronic product into household garbage.
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Instrument Familiarization ①. Flash light ②. Non-contact voltage detector ③. Non-contact voltage level indicator ④. LCD Display Hold/Light/NCV keys: Turn on/off backlight, flash light and data hold Press down data hold, and then press again to cancel data hold, press and hold more than 2 seconds, open the backlight and lighting, after about 15 seconds automatically shut down or repress and hold more than 2 seconds to manually turn off NCV key,press this key for non-contact voltage detection...
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press this button for measurement. ⑥. Red test lead ⑦. Black test lead Method of Measurement AC /DC Voltage and Resistance Measurement 1. Press the power key to turn on the meter。 2. The probe is parallel to the circuit to be tested ACV, DCV or resistance.
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General Specifications Operation environment condition: IEC/EN 61010-1 600V CAT III, pollution level 2 Altitude< 2000 m Working temperature: 0~40℃ (do not consider when it’s <80% RH, <10℃) Storage temperature: -10~60℃ (<70% RH, remove the battery) Temperature coefficient: 0.1 accuracy /℃ Maximum voltage allowed between the measuring terminal and the ground: 600V DC or AC RMS Sampling rate: about 3 times/second.
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AC Voltage Range Resolution Accuracy 0.001V 0.01V ±(0.8 readings +3) 200V 0.1V 600V ±(1.0% readings +5) Sensitivity:The minimum 1V AC voltage Input impedance: 10MΩ Maximum input: 600V DC or AC RMS. Frequency range: 50Hz~60Hz; true RMS Resistance Range Resolutio Accuracy 2kΩ...
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Do not try to repair the instrument unless you are an experienced repair person and have associated calibration, performance test and maintenance information. Warning To prevent possible electric shock, fire or personal injury: When the housing is open, do not use the instrument to do any measurement operation.
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