Description
Overview
GAOTek digital oscilloscope LCR meter ingeniously integrates digital oscilloscope, electronic component tester, PWM signal generator and other functions into one. Equipped with large-size colour dot matrix TFT display. Built-in rechargeable lithium battery. Bring more practical functions to users with a small size, also has good portability. This meter has various working modes such as oscilloscope and component tester. Each time you click the power button, it will enter the mode selection interface. Press the [Up] and [Down] keys of the direction keys to select, select “Mos Test” item, press [OK] key to enter component tester mode, Select the “Oscilloscope” item, press [OK] key to enter the oscilloscope mode. “Mos Test” mode can test various types of transistors, and can identify device type, pin polarity, hFE, turn-on voltage, junction capacitance, can test capacitance, resistance, inductance components, etc. Itis especially suitable for fast pairing of transistors, identification of mixed surface mount and wordless components, and preliminary screening of small batch components. “Oscilloscope” mode to test the signal waveform of the circuit. Support online operation with computer, you can refresh the official firmware by yourself and complete the upgrade. It is hoped that it can make the study and work of most users more efficient and interesting.
Technical Specifications
| Display | 2.4 in (6.09 cm) TFT colour screen with LED backlight |
| Charging Specification | USB Type C, 5 V |
| Real Time Sampling Rate | 2.5 MS/s |
| Analog Band Width | 0 kHz to 200 kHz |
| Input Resistance | 1 ΜΩ |
| Coupling Mode | AC or DC |
| Test Voltage Range | 1 1 probe 80 Vpp (± 40 V) 10:1 probe 800 Vpp (± 400 V) |
| Vertical Sensitivity | 10 mV/Div to 10 V/Div |
| Vertical Displacement | Adjustable, with indication |
| Horizontal Time Base Range | 10 μs/Div to 500 s/Div |
| Trigger Mode | Auto or Normal or Single |
| Trigger Type | Rising edge, Falling edge |
| Trigger Level | Adjustable, with indication |
| PWM Output | Frequency 0 kHz to 80 kHz Duty Cycle 0 % to 100 % Amplitude 5 V |
| Battery | 1500 mAH Rechargeable Lithium Battery |
| Size | 2.87 in 7.16 in x 4.72 in x (18.2 cm x 12 cm x 7.3 cm) |
| Weight | 0.79 lb (362 g) |