SZ02 Digital Multimeter Transistor Testers 9999 Counts True RMS Auto Electrical Capacitance Meter Temp Resistance(Red)

==========Battery Included : NoIs Device : NoOperating Mode : automaticMeasuring Capacitance Range : 9.999nF999.9nF/9.999uF/ 99.99uF/999.9uF/9.999mF/99.99mFOperating Temperature : 0 - 40 DIY Supplies : ElectricalMeasuring Resistance Range : 999.9/9.999k/99.99k/ 999.9k/9.999M/99.99MCertification : CEOrigin : Mainland ChinaModel Number : SZ02Measuring Inductance Range : 100Hz/1000HzDC Current : 999.9mA/10AAC Current : 999.9mA/10ADC Voltage : 600.0mV/9.999V/99.99V/999.9VDisplay Type : Digital DisplayAC Voltage : 600.0mV/9.999V/99.99V/999.9VNCV : YesAC/DC Voltage : YesAC/DC Current : YesResistance : YesDiode : YesTemperature : YesHz : YesZero fire line : YesData retention : YesDisplay(LCD) : 9999 Counts

• Built-in low-pass filter eliminates high-frequency interference for accurate measurement of inverter output voltage and frequency, helping avoid false equipment fault diagnosis. Essential for industrial motor drive setup.
• Integrated battery load test function checks remaining capacity of 1.5V and 9V batteries to determine usability, a practical feature for daily household maintenance.
• Measures relay coil resistance to check continuity and contactor condition. Combined with continuity mode, it quickly identifies faulty components—perfect for industrial control cabinet repair.
• Current input circuit is protected by a replaceable fuse that blows automatically during overcurrent to prevent internal damage and extend meter life. Easy replacement keeps maintenance costs low.
• Directly measures capacitance of electrolytic, ceramic, and film capacitors to quickly identify aging, failure, or leakage. A must-have feature for appliance and circuit board repair.
• Detects PWM signals, switching power supply frequency, and variable-speed motor control signals, providing critical data for industrial automation and electronic repair.