Kenable Digital Multimeter Tester - MTB01
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B&QB&Q - Mtb01 Digital Multimeter Tester With Leads 19 Testing Ranges & 7 Functions
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Product Information
Full details
The Kenable Digital Multimeter Tester (MTB01) is designed for hobbyists, DIY enthusiasts, and professionals needing a versatile tool for electrical measurements. Its key benefit is offering 19 testing ranges and 7 functions in a compact, durable package, making it suitable for a wide array of diagnostic tasks. A potential caveat is that it operates on a 9Vdc battery, which needs occasional replacement.
All features
| Model Part Number | MTB01 |
|---|---|
| Brand | kenable |
Extended Product Information
FAQs
What type of battery does this multimeter use?
This multimeter uses a standard 9Vdc (PP3) battery, which is supplied with the unit.
How do I measure AC voltage?
Set the rotary dial to the 'ACV' or 'V~' section corresponding to the voltage you expect to measure. Connect the red probe to the positive side and the black probe to the negative or common side of the circuit.
Can I measure DC current up to 10A?
No, this multimeter has a maximum DC current range of 5A. For currents above 200mA, the red probe must be moved to the dedicated '5A' jack. Measuring currents higher than 5A can damage the unit.
What is the square wave testing signal output used for?
The square wave output is typically used for testing basic audio amplifiers or simple oscillator circuits, providing a reference signal.
Are the test probes replaceable?
Yes, the test probes are connected via standard jacks and can be replaced if damaged, provided they are compatible standard multimeter probes.
What does the 'OL' symbol mean on the display?
'OL' stands for 'Overload', indicating that the measured value is greater than the maximum value for the currently selected range.
Troubleshooting
No display or dim display
Check if the 9Vdc battery is inserted correctly and has sufficient charge. Replace the battery if necessary.
Inaccurate readings
Ensure the test probes are clean and making good contact. Verify that the correct function and range have been selected for the measurement. Check for damaged test leads or internal component issues.
Continuity test not beeping
Make sure the multimeter is set to the continuity function and that the leads are properly connected to the circuit. Check the battery level; low battery can affect the beep function.
Overload indication (often '1' or 'OL' on the display)
The measured value exceeds the selected range. Turn the dial to a higher range for the selected function.
Pros and Cons
Pros
- Versatile with 19 ranges and 7 functions.
- Durable construction with a shockproof jacket.
- Includes necessary accessories (probes, battery) for immediate use.
- Compact and lightweight for portability.
- Meets safety compliance standards.
Cons
- Requires a 9Vdc battery which will need replacement.
- Maximum AC voltage measurement is 500V, limiting high-voltage applications.
- Maximum DC current measurement is 5A, not suitable for high-current industrial tasks.
- Test lead length of 570mm might be short for some remote testing scenarios.
Setup, Compatibility & Care
Setup:
- Insert the supplied 9Vdc (PP3) battery into the battery compartment on the back of the multimeter.
- Connect the red testing probe to the 'VΩmA' (or similar positive) jack and the black testing probe to the 'COM' (common) jack.
- Select the desired function and range using the rotary dial.
- For DC current measurements above 200mA, move the red probe to the '5A' jack.
Compatibility:
This multimeter is compatible with standard low-to-medium voltage DC and AC circuits. It is suitable for testing resistors, diodes, transistors, batteries, and basic mains voltage. It is not designed for high-frequency signals or high-power industrial applications.
Care:
- Keep the multimeter clean and dry. Wipe with a soft, dry or slightly damp cloth. Avoid solvents.
- Do not expose to extreme temperatures or humidity.
- Inspect test leads regularly for damage.
- Store with the rotary dial set to an off position to prevent accidental battery drain.
- Always ensure the correct range is selected before taking a measurement to avoid damage to the meter or inaccurate readings.