Профессиональный мультиметр цифровой Интеллектуальный индикатор напряжения
2503.2
TC-T7-H LCR-TC1 LCR-T4 Transistor Tester Multimeter For Diode Triode MOS/PNP/NPN Capacitor Resistor Replace LCR-TC2 | Инструменты
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История цены
*История изменения цены! Указанная стоимость возможно, уже изменилось. Проверить текущую цену - >
| Месяц | Минимальная цена | Макс. стоимость | Цена |
|---|---|---|---|
| Sep-18-2025 | 1014.40 руб. | 1065.21 руб. | 1039.5 руб. |
| Aug-18-2025 | 1005.80 руб. | 1055.60 руб. | 1030 руб. |
| Jul-18-2025 | 843.94 руб. | 885.45 руб. | 864 руб. |
| Jun-18-2025 | 988.70 руб. | 1037.93 руб. | 1012.5 руб. |
| May-18-2025 | 861.25 руб. | 904.22 руб. | 882.5 руб. |
| Apr-18-2025 | 971.85 руб. | 1020.97 руб. | 995.5 руб. |
| Mar-18-2025 | 963.30 руб. | 1011.90 руб. | 987 руб. |
| Feb-18-2025 | 954.29 руб. | 1002.85 руб. | 978 руб. |
| Jan-18-2025 | 946.80 руб. | 993.60 руб. | 969.5 руб. |
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Характеристики
TC-T7-H LCR-TC1 LCR-T4 Transistor Tester Multimeter For Diode Triode MOS/PNP/NPN Capacitor Resistor Replace LCR-TC2 | Инструменты
Описание товара
Type1
Features:
It can be widely used to detect NPN and PNP transistor, capacitor, resistor, diode, triode, N-channel and P-channel MOSFET, IGBT, JFET, triac and battery etc.It can also be used to detect infrared wave forms.It also can detect zener diode and has the function of self-calibration.After detection, align the infrared remote control with the "IR" light, then press the button in the remote control, if the detector successfully decode it, it will display the data code and infrared wave form.One button operation, automatically detect and shutdown, and you can press the multi-functional button to close the detector too.Put the pins of component in corresponding area, then dial the little handle and the detector will test it automatically, finally the results will display on the backlight TFT screen clearly.Not like the usual black and white display, this detector will show results in color.Highlight:1.Transistor TesterAutomatic detection of zener diode 0.01-30VSelf test with automatic calibration2.IR decoderSupport Hitachi IR codingIR waveform displayInfrared receiving instruction3.Other FeaturesMeasurement results using TFT graphic display(160x128)One key operationAuto Power Off(Timeout Settable)Built-in high capacity rechargeable Li-ion BatteryLi-ion Battery voltage detectionSupport Chinese and EnglishSpecifications: Display: 160*128 TFT ScreenDiode Range: < 4.5VZener Diode:Transistor Detect Area: 0.01-4.5V Zener Diode Detect Area: 0.01-30VTriac Range: IGT < 6mACapacitance: 25pF-100mFResistor: 0.01-50MΩInductance: 0.01mH-20HBattery: 0.1-4.5V Power Mode: Rechargeable Lithium Battery ( INCLUDED)Item Size: 8.8 x 8 x 2.8cm / 3.47 x 3.15 x 1.10in Item Weight: 111.5g / 3.94ozOperating Instructions:
1.Multi-function key has two actions:Short press: Press the key and not less than 10 ms, release key within 1.5 secondsLong press: Press the key more than 1.5 seconds2.Power on:In the power off state, short press the multifunction key, the tester is turned on and automatically measured.3.Power on & measurement interface:
4.Detect transistor:In the power off state or the test is completed, put the test element into the transistor test area of test seat, and press the locking handle, short press the multifunction key, the tester automatically measure, graphical display of measurement results when testing is complete.Warning: Always be sure to DISCHARGE capacitors before connecting them to the tester! The tester may be damaged before you have switched it on!Warning: We do not recommend using the tester to measure the battery! The battery voltage must be less than 4.5V, otherwise the tester may be damaged!Performance Parameters:Multifunction Tester can automatically identify elements and automatic detection of pin layout, and automatic switching range.The main performance parameters are as follows:Component
Range
Parameter Description
BJT
-
hFE(DC Current Gain), Ube(Base-Emitter Voltage), Ic(Collector Current), Iceo(Collector Cut-off Current (IB=0)), Ices(Collector short Current), Uf(Forward Voltage of protecting diode) ③
Diode
Forward Voltage <4.50V
Forward Voltage, Diode Capacitance, Ir(Reverse Current) ②
Double Diodes
Forward Voltage
Zener Diode
0.01-4.50V
(Transistor test area)
Forward Voltage, Reverse Voltage
0.01-20V
(Zener Diode test area)
Reverse Voltage
MOSFET
JFET
Cg(Gate Capacitance), Id(Drain Current) at Vgs(Gate to Source Threshold Voltag), Uf(Forward Voltage of protecting diode) ④
IGBT
Id(Drain Current) at Vgs(Gate to Source Threshold Voltag), Uf(Forward Voltage of protecting diode) ④
MOSFET
Vt(Gate to Source Threshold Voltag), Cg(Gate Capacitance), Rds(Drain to Source On Resistance), Uf(Forward Voltage of protecting diode) ④
Thyristor
Igt(Gate trigger current )<6mA
Gate trigger voltage
Triac
Capacitor
25pF-100mF
Capacitance, ESR(Equivalent Series Resistance), Vloss ①
Resistor
0.01-50MΩ
Resistance
Inductor
0.01mH-20H
Inductance, DC Resistance ⑤
Battery
0.1-4.5V
Voltage, Battery Polarity
Note①: Iceo, Ices, Uf displayed only when effectiveNote②: Diode Capacitance, Ir(Reverse Current) displayed only when effective
Note③: Displayed only when has protecting diode
Note④: ESR, Vloss displayed only when effective
Note⑤: Measurement of inductors with resistance below 2100Ω
FAQ
Question
Cause
Solution
Cannot power on
Built-in Li-ion Battery is dead
Charging the Li-ion Battery, charging methods see section 2.9
Inaccurate measurements
Inaccurate calibration parameters
Please re-calibration, see section 2.4
\
Type 2
Features:1.Small size, easy to use.2.3.5 inch colorful display, TFT backlight .3.Self-calibration function.4.Can detect infrared wave forms, zener diode.5.Apply for diode triode capacitor resistor transistor LCR ESR NPN PNP MOSFET.Descriptions:1.This is a TFT graphic display Multifunction Transistor Tester.2.Widely used to detect NPN and PNP transistor, capacitor, resistor, diode, triode, N-channel and P-channel MOSFET, IGBT, JFET, triac and battery etc.Specifications:Display: 3.5 inch TFT screenDiode Range: < 4.5VTransistor detect area: 0.01-4.5VZener Diode Detect Area: 0.01-30VTriac Range: IGT < 6mACapacitance: 25pF-100mFResistor: 0.01-50MΩInductance: 0.01mH-20HBattery: 0.1-4.5VPower Mode: Rechargeable Lithium BatteryPackage Included:1 x Transistor Tester
Type 3
Description: 1,Latest M328 version of the software ,more functions.Chip: Atmega328 2.128*64 big Backlight LCD display,only 2mA when stand by. 3,Using 9V battery (Not included) Test ranges: Inductors, capacitors , diodes, dual diode , mos, transistor, SCR , the regulator, LED tube , Resistance,Adjustable potentiometer Resistance :0.1 ohm resolution, maximum 50M ohm Capacitor :25pf -100,000 uf Inductors : 0.01mh-20H NEW Function: 1:Automatic detection of NPN and PNP transistors, n-channel and p-channel MOSFET, diode (including double diode), thyristor, transistor, resistor and capacitor and other components 2: Automatic test the pin of a component, and display on the LCD 3:Can detect the transistor, MOSFET protection diode amplification coefficient and the base to determine the emitter transistor forward biased voltage 4: Measure the gate and gate capacitance of the MOSFET threshold voltage 5:Use 12864 liquid crystal display with green backlight Specifications: For you reference 1,One -button operation, automatic shutdown . 2,Only 20nA shutdown current. 3,Automatically detect NPN, PNP bipolar transistors , N -channel and P -channel MOS FET, JFET , diodes , two diodes, thyristors small power unidirectional and bidirectional thyristor. 4,Automatic identification components pin arrangement . 5,Measuring bipolar transistor current amplification factor and base - emitter threshold voltage. 6,Via the base - emitter threshold voltage and high current amplification factor to identify Darlington transistors. 7,Can detect bipolar transistors and MOS transistors protection diodes. 8,Measuring the gate MOS FET threshold voltage and the gate capacitance. 9,Can simultaneously measure two resistors and resistor symbol is displayed. Displayed on the right with a decimal value of 4 . Resistance symbol on both sides shows the pin number. So you can measure the potentiometer. If the potentiometer wiper is not transferred to an extreme position , we can distinguish the middle and both ends of the pin. 10,Resistance measurement resolution is 0.1 ohms , 50M ohms can be measured . 11,Can measure capacitanceCan measure capacitance of 30pF-100mF , resolution 1pF. 12.2uF more capacitors can simultaneously measure the equivalent series resistance values. The two can be displayed with a decimal value , resolution 0.01 ohms. 13,Can be in the correct order and the diode symbol display two diodes , and gives the diode forward voltage. 14.LED is detected as a diode forward voltage higher . Combo of the LED is identified as two diodes. 15,Eeverse breakdown voltage is less than 4.5V Zener diode can be identified. 16,Can measure a single diode reverse capacitance. If the bipolar transistor connected to the base and collector or emitter of a pin , it can measure the collector or emitter junction reverse capacitance . 18 can be obtained with a single measurement rectifier bridge connection.Notice: Before measuring capacitance , the capacitor must be discharged , otherwise very likely damage the meter .Package List:1 pcs New Transistor Tester Diode Triode Capacitance Meter MOS PNP NPN R/C/L M328(As the picture Note:The battery is not included.
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