2 in 1 Digital Auto-ranging Capacitor ESR Meter 0μF-470mF Capacitance Tester Internal Resistance Measurement with SMD Test Clips

This meter can select ranges automatically to test capacitor ESR, capacitance and low resistance. It uses constant current charging to calculate the capacitance and ESR.
Features:
Auto-ranging testing, digital LCD backlight display, easy for readings.
Can test capacitor ESR, capacitance and low resistance with high accuracy.
Using constant current charging to calculate the capacitance and ESR.
4 ranges of charging current from 100uA to 50mA.
ESR measurement: 0-470Ω, capacitance range is 0μF-470mF.
Can measure the capacitor is bad/damaged or good in condition.
Built-in 3.7V 1200mAh rechargeable lithium ion battery, with 5V micro USB interface.Notice: 
Before measuring capacitance, the capacitor must be discharged, otherwise very likely damage the meter.
It doesn't support IN CIRCUIT Testing.
This meter can measure low resistance, but can't be used for wire wound resistor.
Specifications: Display: Digital LCD
Accuracy: Up to 1% (detail on above table)
High Resolution: 5 digit
Measuring Voltage: <0.8V
Clamping Voltage: ~1.25V (open voltage)
Battery: Built-in 3.7V 1200mAh Rechargeable Lithium-ion Battery
External Power: 5V Micro USB
Operating Current 0.02A (Average)
Item Size: 145 * 80 * 30mm / 5.7 * 3.15 * 1.18in
Item Weight: 160g / 5.67oz
Package Size: 16 * 9 * 5cm / 6.3 * 3.54 * 1.97in
Package Weight: 250g / 8.83oz
Package List:
1 * ESR Meter
1 * Pair of SMD Test Clips
1 * User Manual (English)