WangDaTao YD-CS Transistor Tester Production Kit with Shell
Direct purchase from the factory 
Garanti sekirite pou peman
Kado gratis
Règleman livrezon
Règleman retouKado gratis
Byenveni nan Roymall, sit entènèt pwofesyonèl ou pou achte kado magazen depatman prim. Nou valè ak apresye sipò ou anpil, epi nou vle eksprime rekonesans nou an lè nou ajoute yon touche eksitasyon anplis nan acha ou yo. Lè w ap fè makèt avèk nou, ou pa sèlman jwenn pou jwi pwodwi ki gen bon jan kalite ki amelyore vi ou, men ou pral resevwa tou yon kado gratis eksklizif ak chak lòd ou fè. Pare pou eksplore koleksyon nou yo epi jwenn kado pafè ou yo? Parcou seleksyon nou an nan atik magazen depatman prim, fè lòd ou, epi tann eksitasyon kado gratis ou a ki ap rive ansanm ak acha ou.Règleman livrezon
Nou pral travay di pou livre atik yo ba ou apre nou fin resevwa kòmand ou yo epi asire yo rive an sekirite. Detay sou livrezon yo pral bay nan imèl konfimasyon ou.Nan pifò ka, kòmand yo trete nan 2 jou.Nan sikonstans espesyal, li pral retade jan sa a: Lè ou fè yon lòd nan samdi, dimanch oswa jou ferye, li pral retade pou 2 jou..Nòmalman, li bezwen 5-7 jou ouvrab (lendi a vandredi) san yo pa afekte pa reta vòl oswa lòt faktè anviwònman..Paske sèvis livrezon nou an se atravè lemond kidonk tan livrezon yo pral depann de kote ou ye kidonk li ka bezwen kèk tan epi tanpri tann pasyans si ou nan distri oswa peyi ki lwen.1. Règleman Retou & Echanj
Nou sèlman aksepte atik ki achte nan roymall.com. Si ou achte nan distribitè lokal nou yo oswa lòt revandè, ou pa ka retounen yo sou bò pa nou. Atik lavant final oswa kado gratis pa akseptab pou retou.Pou kalifye pou yon retou, atik ou a dwe itilize epi nan menm kondisyon ke ou te resevwa li. Li dwe tou nan anbalaj orijinal la.Apre ou fin resevwa enstriksyon retou nan men nou, tanpri anbalaje atik ou retounen yo epi depoze pake ou a nan biwo lapòs lokal la oswa yon lòt kurye.Nou pral trete retou ou a oswa atik echanj nan 3-5 jou ouvrab apre nou fin resevwa li. Rembousman an pral trete epi kredite otomatikman nan metòd orijinal ou pou peman.Pa gen retou oswa echanj ka aksepte si pwodwi a te pwodui pèsonalize, ki gen ladan gwosè pèsonalize, koulè pèsonalize, oswa enprime pèsonalize.Bezwen plis èd, tanpri kontakte nou. service@roymall.com oswa Whatsapp: +8619359849471
2.Règleman Rembousman
Ou pral jwenn yon rembousman konplè oswa 100% kredi nan magazen apre nou fin resevwa pake retounen an epi verifye li. Rembousman an pral trete epi kredite otomatikman nan metòd orijinal ou pou peman.Tanpri sonje ke depans livrezon ak nenpòt dwa oswa frè pa rembousab. Depans livrezon siplemantè yo pa rembousab yon fwa pake a te anvwaye. Ou responsab pou peye frè sa yo epi nou pa ka egzante oswa rembouse yo, menm si lòd la retounen ban nou.Apre nou fin resevwa epi konfime atik ou retounen an, nou pral voye yon imèl ba ou pou fè ou konnen nou te resevwa atik ou retounen an. Nou pral tou fè ou konnen apwobasyon oswa rejè rembousman ou.Si ou gen nenpòt pwoblèm konsènan pwosesis rembousman an, tanpri kontakte nou. service@roymall.com oswa Whatsapp: +8619359849471Measuring range: automatic detection of PNP and NPN bipolar transistors, N and P channel MOSFETs, JFET field effect tubes, diodes, double diodes, SCRs, resistance, capacitance, and inductance.
Features:
1. One-key measurement operation, power off automatically after delay. The shutdown current is only 20nA, which supports battery operation.
2. Automatic detection of PNP and NPN bipolar transistors, N, P channel MOSFETs, JFET field effect transistors, diodes, double diodes, SCRs, resistors, capacitors, and inductors. Automatically detect pin definitions.
3. Measure the current amplification factor (B) of the bipolar transistor and the conduction voltage (Uf) of the emitter junction. Darlington transistors can be identified by high threshold voltage and high current amplification factor.
4. The protection diodes inside bipolar transistors and MOSFETs can be detected and displayed on the screen.
5. Measure the threshold voltage and gate capacitance of the MOSFET.
6. Support the measurement of two resistances, and the potentiometer can also be measured. If the potentiometer is adjusted to one end of it, the tester cannot distinguish the pins in the middle and both ends.
7. The resolution of resistance measurement is 0.1 ohm, and the highest measurement value is 50M ohm.
8. The capacitance measurement range is from 25pf to 100mF (100,000 UF). The resolution can reach 1 pF, the inductance measurement range is 0.01MH-20H, and it will be displayed as resistance if it is lower than 0.01MH.
9. It can detect the equivalent series resistance (ESR) of capacitors above 2UF with a resolution of 0.01 ohm. This function is very important for detecting capacitance performance.
10. It can display the symbol of the correct direction for two diodes and display the forward voltage drop at the same time.
11. The LED is detected as a diode, and the forward voltage drop is higher than normal. The double LED is detected as a double diode. The light-emitting diode will flash during detection.
Specification:
Name: Transistor Tester Production Kit
Shell color: Black/White /Transparent
Manual: Click here.
Package included:
1 x Transistor Tester Production Kit+ shell
