Specifications: Overview Model: 2C23T Screen: 2.8-inch true color screen Resolution: 320 * 240 Charging: Type-C (5V/1A) Battery: 3000 mAh lithium battery Supported functions: Oscilloscope, signal generator, digital multimeter (see function parameters) Standby time: 8 hours (maximum in lab conditions) Multimeter specifications DC voltage: 9.999 V/99.99 V/999.9 V, accuracy: ��(0.5% + 3%) AC voltage: 9.999 V/99.99 V/750.0 V, accuracy: ��(1% + 3%) DC current: 9999 ��A/99.99 mA/999.9 mA/9.999 A, accuracy: ��(1.2%+3) AC: 9999 ��A/99.99 mA/999.9 mA/9.999 A, Accuracy: ��(1.5%+3) Resistance: 9.999 M��/999.9 k��, 199.99 k��, 19.999 k��/999.9 ��, Accuracy: ��(0.5%+3) 99.99 M��, Accuracy: ��(1.5%+3) Capacitance: 999.9 ��F, 199.99 ��F/9.999 ��F/999.9 nF, 9.999 nF, Accuracy: ��(2.0%+5) 9.999 mF/99.99 mF, Accuracy: ��(5.0%+20) Temperature: (-55~1300��C/(-67~2372��F), Accuracy: ��(2.5%+5) Diode: �� On/Off: �� FireWire Detection: �� Oscilloscope Specifications Channel: Dual Channel Sampling Rate: 50 Mbps Analog Bandwidth: 10 Mbps (10 Mbps independent for dual channels) Memory Depth: 32 KB Input Impedance: 1 M�� Time Base Range: 50 ns�C10 s Vertical Sensitivity: 20 mV/div�C10 V/div (X1 step) Maximum Measurement Voltage: ��400 V Trigger Mode: Auto, Normal, Single Trigger Type: Rising Falling Edge Display Mode: YT/Scroll Coupling: AC/DC Saving Waveform Screenshots: Supported Viewing Waveforms on Computer: Supported Function Signal Generator Specifications Channel: Single Channel Frequency: 1 Hz�C2 MHz Amplitude: 0.1�C3 MHz Features: 1. Dual-Channel 3-in-1 Digital Oscilloscope: Multimeter + Oscilloscope + Signal Generator 2. Dual-Channel 2 x 10 MHz Bandwidth, isolated channels are independent to avoid interference and enable more accurate signal detection 3. Oscilloscope Performance: Hardware architecture and desktop computer with the same ARM + FPGA + high-speed ADC program, high cost, not a general CPU direct mining program, powerful trigger system with super waveform capture function, waveform details are not lost Lost 4. One-Button Measurement: With a full range of trigger modes��automatic, single, and conventional��equipped with efficient one-button automatic adjustment, the measured signal waveforms can be displayed without any cumbersome setup. 5. Built-in Dual Protection Tube, Intelligent Anti-Burn Overload Protection Prevents Table Burns: Intelligent anti-burn power measurement is safer, and even beginners can easily take measurements! Package Contents: List of Standard Versions 1 x Main Unit 1 x User Manual 1 x Probe 1 x Alligator Clip Probe 1 x Multimeter Lead Cable 1 x Type-C Charging Cable Upgrade List 1 x Main Unit 1 x User Manual 1 x Probe 2 x Alligator Clip Probes 1 x Multimeter Lead Cable 1 x Type-C Charging Cable