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General| Continuity | Yes |
|---|---|
| Diode Test | Yes |
| Input Impedance | 10MΩ |
| Power Supply | 9V battery |
| Display | LCD |
| Resolution (Voltage) | 0.1mV |
Component used to pick up current signals by enclosing conductors.
Button to open the transformer jaw for conductor insertion.
Used to turn on power and select measurement modes (current, voltage, power).
Button for MAX, MIN, HOLD, PEAK functions and decrementing harmonics/CT ratio.
Increments harmonics/CT ratio, selects 3-phase power or AUTO Hz.
Selects measurement functions like harmonics, THD, CF, VA, VAR, PF, HP, Energy.
4+2+2 digit display showing function symbols, units, and measurement values.
Symbols for selected functions like Harmonic, PEAK, MAX, MIN, HOLD.
Displays measurement values for current, voltage, or power.
Indicates units of current, voltage, power, and fundamental frequency.
Input terminal for voltage and power measurements.
Common reference input terminal.
Strap to prevent accidental dropping of the clamp meter.
Selects fundamental frequency (50/60 Hz) for measurements.
Steps for measuring AC current in mA and A ranges.
Procedure to measure the true RMS value of AC current.
Using HOLD, MAX, MIN, and PEAK functions for AC current.
Measuring the magnitude of AC current harmonics (1 to 99th order).
Measuring AC current harmonics as a percentage of the fundamental.
Calculating and displaying total harmonic distortion for AC current.
Measuring and displaying the crest factor of AC current.
Measuring and displaying the frequency of AC current.
Instructions and notes for measuring AC voltage.
Procedure to measure the true RMS value of AC voltage.
Using HOLD, MAX, MIN, and PEAK functions for AC voltage.
Measuring the magnitude of AC voltage harmonics (1 to 99th order).
Measuring AC voltage harmonics as a percentage of the fundamental.
Calculating and displaying total harmonic distortion for AC voltage.
Measuring and displaying the crest factor of AC voltage.
Measuring and displaying the frequency of AC voltage.
Instructions for measuring single-phase AC power quality.
Procedure to measure single-phase AC wattage.
Measuring apparent power (VA, KVA) and reactive power (VAR, KVAR).
Measuring power factor (PF) and phase angle (Φ).
Measuring and displaying power in Horse Power (HP).
Measuring and displaying energy consumption in mWH, WH, or KWH.
Instructions for measuring balanced 3-phase AC power quality.
Measuring and displaying the sequence of balanced 3-phase power systems.
Procedure for setting the Current Transformer (CT) ratio.
How to disable the automatic power-off function.
Technical specifications for AC Watt measurements for Model 21 and 23.
Extended range specifications for AC Watt measurements.
Formulas for HP, Apparent Power, Reactive Power, and Active Energy.
Technical specifications for AC current measurements for Model 19, 21, and 23.
Technical specifications for AC voltage measurements for Model 19, 21, 23.
Specifications for AC voltage harmonics in percentage.
Specifications for AC voltage harmonics in magnitude.
Specifications for AC current harmonics in percentage.
Specifications for AC current harmonics in magnitude.
Specifications for Power Factor, Phase Angle, and Frequency measurements.
Specifications for Total Harmonic Distortion (THD-F) measurements.
Specifications for Peak Value and Crest Factor measurements.
Parameters like conductor size, display, overload, power consumption, and auto-off.
Temperature, humidity, altitude, storage, dimension, and weight details.
List of standard accessories and optional items for the device.
Step-by-step guide to replace the batteries in the device.
Guidelines for servicing, repairs, and cleaning the device case.
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