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Product Type | Digital Multimeter |
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Measurement Functions | AC/DC Voltage, AC/DC Current, Resistance, Capacitance, Frequency, Temperature |
AC Current Measurement Range | 0.1 mA to 10 A |
DC Current Measurement Range | 0.1 mA to 10 A |
Resistance Measurement Range | 0.1 Ω to 40 MΩ |
Frequency Range | 0.1 Hz to 10 MHz |
Safety Rating | CAT III 600 V |
Power Supply | 9 V battery |
Capacitance Range | 1 nF to 100 µF |
Temperature Range | -20 °C to 1000 °C |
Display | LCD |
Basic Accuracy | 0.5 % |
AC Voltage Measurement Range | 0.1 mV to 600 V |
DC Voltage Measurement Range | 0.1 mV to 600 V |
Checks for voltage drop between earth and other wires, indicating wiring errors or problems.
Tests if the mains socket is earthed correctly by checking the RCD trip time with a 30 mA current.
Interprets RCD test outcomes based on LED status and acoustic signals for proper circuit breaker function.
Details the rated current (30 mA), test duration (max 300 ms), and voltage for RCD testing.
Defines the threshold (50 V) and reaction time (100 ms) for the earthing test.
Specifies the recommended temperature (+5 to +40°C) and humidity (<80%) for product use.
Outlines the acceptable temperature (-20 to +60°C) and humidity (<80%) for storing the device.