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Caution: discharge before capacitance measurement!! Do not measure charged elements when using. Discharge must be measured before capacitance measurement. Inadvertent measurement of charged components causes improper use. It can detect and replace the front-end protection element 1N4148 by itself. Auto LCR Digital Bridge Resistance Capacitance Inductance ESR Meter Discharge must be measured before capacitance measurement ! Please do not pick up the earth, nor touch other charged objects! L 0.05uh--2000h R 0.1 milliohm --20 trillion C 1p--20 micrometer method Accuracy 0.3%. The device shell cover is DIY kits as the following photo, and it needs welding assembly! Need some electronic knowledge and practical ability! Description： 2018 New version LCR , Aluminum case ， with power supply adaptor. stand ! smaller than old version, and much more portable！ Please note； Capacitance must bedischarge before testing HC HP connect with red clip , LC LP connect with black clip 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 Discharge must be measured before capacitance measurement Package content： photos for check window.adminAccountId=225387364; Grab Best Deals XJW01 digital bridge 0.3% LCR tester resistance, inductance, capacitance, ESR, finished product Only For US $60.98 At moguldom.net, This is actually the Best Online Shpping Intended for Get Best Deals Intended for Electronic, Fashions, Tech, Smarphones, Laptop, Furniture And and so on. Grab Each of the Deals Nowadays.