【Calibration Function】: The tester calibration is used to eliminate errors in its own components, making the final test s more accurate. Calibration is divided into quick calibration and full function calibration. The full function calibration is accessed from the function menu and requires an additional 220nf acitor. 【Frequency Measurement】: The frequency measurement s from 1Hz to more than 1, when the measured frequency is below 25KHz, the period is displayed. 【F-Generator】: Square generator with mulle square s frequencies selectable, turn the test button left or right to switch between different square frequencies, long press the test button to exit the square generator. 【10-bit PWM】: Pulse generator, left or right turn the test button to adjust the duty cycle of the pulse from 1% - 99%. Press and hold the test button to exit the pulse generator. 【C+@TP1:3】: acitance in-line measurement function, two wires can be led from TP1 and TP3 to measure the acitance value and of a 2uF-50mF acitor in-line, note that the acitor under test needs to be completely disd before the test, if the measurement is in-line, the circuit where the acitor is located needs to be completely disconnected before the test can be carried out. Specifications:
Name: Transistor Tester
Material: printed circuit board+plastics
Type: English Version, Russian Version (Optional)
Display: 1.77inch TFT display
Input voltage: DC5V
Operating voltage: 30mA approx.
Item size: 82.2 * 61.3 * 29mm / 3.24 * 2.41 * 1.14in
Item weight: 47g / 1.66ounce
Package size: 95 * 95 * 30mm / 3.74 * 3.74 * 1.18in
Package weight: 76g / 2.68ounce
Packing List:
1 * Transistor Tester