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General| Model | MS2115A |
|---|---|
| Category | Measuring Instruments |
| Temperature Range | -20°C to 1000°C |
| Display | LCD |
| Duty Cycle | 0.1% to 99.9% |
| Safety Rating | CAT III 600V |
| Capacitance Range | 100μF |
| Frequency Range | 10Hz to 10MHz |
| Power Supply | 2 x AAA Batteries |
User guidelines before operating the meter, including checks for damage and probe condition.
Essential operating practices and precautions for safe and accurate measurements, including range selection and avoiding contact.
Further safety guidelines for using the meter, covering range switching, probe handling, and specific measurement scenarios.
Explanation of various safety symbols and markings used on the meter and in the manual.
Instructions for cleaning, power-off, and battery removal for meter maintenance.
Detailed labeling and description of the clamp meter's physical parts and their functions.
Explanation of the meter's switches, buttons, input jacks, and LCD display indicators.
Overview of the meter's general features, power, dimensions, and operating conditions.
Detailed technical data including operating environment, recalibration, and battery specifications.
Key performance indicators and environmental operating conditions for accurate measurements.
Explanation of the True RMS measurement method and its implications for non-sinusoidal signals.
Specifications for AC current measurement, including ranges, resolution, and accuracy.
Specifications for DC current measurement, including ranges, resolution, and accuracy.
Specifications for measuring surge current, including time integration and frequency range.
Specifications for DC voltage measurement, including ranges, resolution, and accuracy.
Specifications for AC voltage measurement, including ranges, resolution, accuracy, and input impedance.
Specifications for measuring frequency via clamp head and voltage inputs, including ranges and accuracy.
Specifications for duty ratio measurement, including ranges and accuracy for voltage and current modes.
Specifications for resistance measurement, including ranges, resolution, accuracy, and overload protection.
Specifications for circuit continuity testing, including resistance threshold for buzzer activation and overload protection.
Specifications for capacitance measurement, including ranges, resolution, accuracy, and overload protection.
Specifications for diode testing, including forward voltage drop approximation and reverse connection indication.
How to use the reading hold function to freeze the displayed measurement value.
Guide to using automatic and manual range selection modes for measurements.
How to switch between frequency and duty ratio measurements for voltage and current.
Procedures for entering and using maximum, minimum, and difference measurement modes.
How to use the FUNC button to switch between different measurement functions like resistance, diode, continuity, AC/DC.
How to use the REL/INRUSH button for relative value and surge current measurements.
Instructions for activating and managing the backlight and clamp head light.
Explanation of the auto power-off function to conserve battery and how to disable it.
Steps to prepare the meter for measurement, including power check, connection, and range selection.
Step-by-step guide for measuring AC and DC current using the clamp meter, including safety warnings.
Step-by-step guide for measuring AC and DC voltage, including safety precautions for high voltages.
Detailed instructions for measuring frequency and duty ratio in current and voltage modes.
How to perform resistance measurements, including safety precautions and handling high resistance values.
Steps for testing diodes, including probe connection and interpreting forward voltage drop readings.
Procedure for checking circuit continuity, including safety warnings and buzzer indication.
How to measure capacitance, including safety precautions like discharging the capacitor.
Procedure for measuring surge current, including activating the surge mode and interpreting results.
How to use the NCV mode to detect voltage without physical contact, including limitations.
Step-by-step instructions for replacing the meter's battery, including safety warnings.
Guidelines for replacing test probes, emphasizing the need for identical or equivalent performance probes.
List of accessories included with the digital clamp meter, such as probes and the operation manual.
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