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Specifications
SKU: 11682262
| Parameter | Description |
|---|---|
| Part Number | K2003 |
| Type | Digital Multimeter |
| Display | 4000 counts, LCD |
| Input Impedance | 10 MΩ (DC/AC Voltage) |
| Voltage Measurement | DC: 0.01 mV to 1000 V, AC: 0.01 mV to 750 V (True RMS) |
| Current Measurement | DC: 0.01 μA to 10 A, AC: 0.01 μA to 10 A (True RMS) |
| Resistance Measurement | 0.01 Ω to 10 MΩ |
| Capacitance Measurement | 0 pF to 10000 μF |
| Frequency Measurement | 0.1 Hz to 10 MHz |
| Duty Cycle Measurement | 0.1% to 99.9% |
| Diode Test | Yes, with audible beep |
| Continuity Test | Yes, with audible beep |
| Temperature Measurement | -50°C to 1200°C (-58°F to 2192°F) with K-type thermocouple |
| Data Hold | Yes |
| Auto Power Off | Yes, adjustable (10 min, 20 min, 30 min, 60 min) |
| Battery Type | 9V Battery (NEDA 1604) |
| Battery Life | Approximately 50 hours (continuous use) |
| Dimensions | 190 mm x 90 mm x 35 mm (LxWxH) |
| Weight | 250 g (without battery) |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) |
| Storage Temperature | -20°C to 60°C (-4°F to 140°F) |
| Humidity | 10% to 90% RH (non-condensing) |
| Compliance | CE, RoHS |
Instructions for Use
Power On/Off
- Press the ON/OFF button to turn the multimeter on or off.
- The multimeter will automatically power off after the selected time if no operation is performed.
Selecting Measurement Function
- Turn the function dial to the desired measurement type (e.g., V~ for AC voltage, V- for DC voltage, A~ for AC current, A- for DC current, Ω for resistance, etc.).
Connecting Test Leads
- Insert the black test lead into the COM port.
- Insert the red test lead into the appropriate port based on the measurement type (VΩmA for voltage, resistance, and continuity; 10A for high current).
Performing Measurements
- Voltage Measurement: Connect the test leads to the circuit. The multimeter will display the measured voltage.
- Current Measurement: Break the circuit and insert the test leads in series. The multimeter will display the measured current.
- Resistance Measurement: Connect the test leads to the component. The multimeter will display the resistance.
- Capacitance Measurement: Disconnect the capacitor from the circuit, discharge it, and connect the test leads. The multimeter will display the capacitance.
- Frequency Measurement: Connect the test leads to the signal source. The multimeter will display the frequency.
- Duty Cycle Measurement: Connect the test leads to the pulse signal. The multimeter will display the duty cycle.
- Diode Test: Connect the red lead to the anode and the black lead to the cathode. If the diode is good, the multimeter will display the forward voltage and emit a beep.
- Continuity Test: Connect the test leads to the points to be tested. If there is a low resistance path, the multimeter will emit a beep.
- Temperature Measurement: Connect the K-type thermocouple to the temperature port and place the probe in the environment to be measured. The multimeter will display the temperature.
Data Hold
- Press the HOLD button to freeze the display. Press again to release the hold.
Auto Ranging
- The multimeter automatically selects the best range for the measurement. No manual range selection is required.
Low Battery Indication
- When the battery is low, the battery symbol on the display will flash. Replace the battery as soon as possible.
Safety Precautions
- Always disconnect the test leads before changing the function dial.
- Do not exceed the maximum input ratings for each measurement type.
- Use the multimeter only in well-ventilated areas.
- Do not use damaged test leads or probes.
- Store the multimeter in a dry, cool place when not in use.
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