Specification Brand : zzzopne technology BulletPoint : digital LCR meter, ESR tester, capacitance meter, inductance meter, resistance meter BulletPoint1 : volatge: 220V, 110v, Pls tell us the voltage you need, or we will send it according to your country . BulletPoint2 : and the item need to be assembled by yourself. BulletPoint3 : The AD converter's words: about 1000 words, by over sampling technology, the effective resolution of about4000 words BulletPoint4 : Measurement methods: quasi bridge measurement, measuring principle is similar to the ratio method for measuring resistance. BulletPoint5 : PACKAGE INCLUDED:1 x MK-168 Transistor Tester, 1 x SMD Adapter Test,3 x Test Clips (Red, Green, Yellow). Color : Green,Grey,Red,Yellow ExternallyAssignedProductIdentifier : 4675474747872 ExternallyAssignedProductIdentifier1 : 0723585054090 ExternallyAssignedProductIdentifier2 : 723585054090 ItemName : Auto LCR Digital Electric Bridge Resistance Capacitance Inductance Accuracy 0.3% ItemPackageDimensions_Height : 4 centimeters ItemPackageDimensions_Length : 15 centimeters ItemPackageDimensions_Width : 10 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : lcr-meters Manufacturer : zzzopne technology Material : Metal MeasurementType : LCR Meter PartNumber : LCR PowerSourceType : Battery Powered ProductDescription : volatge: 220V, 110v, Pls tell us the voltage you need, or we will send it according to your country . and the item need to be assembled by yourself. · The AD converter's words: about 1000 words, by over sampling technology, the effective resolution of about4000 words · Measurement methods: quasi bridge measurement, measuring principle is similar to the ratio method for measuring resistance. · Fuction Test parameters L,C,R,D,Q,ESR Basic accuracy 0.3%-0.5% Equivalent circuit Series Range Mode Auto Test Speed Fast: 2.5, medium : 2, Slow: 1 (times / sec.) Calibration function Auto Test terminal configuration The BNC test line Display 2004 LCD Test signal Test signal frequency 100Hz, 1kHz,7.831kHz Test signal level 1.75Vrms(max) Test Range R 0.0002 Ω — 9.999 MΩ C 0.1 pF — 10000uF or more L 0.01 μH — 1000 H D,Q 0.001 — 9999 Operating temperature and humidity 0°C-40°C, ≤90%RH Power voltage AC110V or 220v to DC 9V Frequency 50Hz Power consumption ≤0.45W The main parameter display: Cp: capacitor in parallel mode Cs: series capacitor model Lp: inductor in parallel mode Ls: series inductor model Rp: resistance in parallel mode Rs: resistance in series model Deputy Senate display: The quality factor Q D: loss factor Theta: phase angle Rp: equivalent parallel resistance ESR: equivalent series resistance Xp: equivalent shunt reactance Xs: equivalent series reactance ProductSiteLaunchDate : 2018-10-10T07:00:00.000Z Style : Digital UnitCount : 1 Voltage : 15 volts