OWON HDS242S handheld oscilloscope, 40MHz bandwidth portable 3 in 1 digital multimeter, 20000 counts with 2 channel USB type C and 3.5inch LCD display(oscilloscope+multimeter+generator)

Excellent energy management: Extremely low full power consumption of less than 3 W. Powered by two 2200 mAh lithium batteries, totalling 4400 mAh, a single battery can provide normal power. Easy battery replacement. Arbitrary waveform generator functions: Supports 8 built-in special waveforms, including Sinc, Bessely, Besselj, StairUpDown, StairDown, AttAiT, AmpAiT. Maximum waveform update rate of 10,000 wfrms/s. Dual-channel input, 40 MHz bandwidth, 250 MSa/s real-time sampling rate. Digital multimeter with True RMS: High-precision professional multimeter with 20,000 counts. Supports relative value measurement and measures voltage, current, diode, capacitance, continuity test and resistance. Various applications: 3.5-inch colour LCD display with high resolution and high contrast, suitable for outdoor maintenance, quick on-site measurements, automotive maintenance, power detection, etc. USB Type-C interface, supports power bank, supports PC software connection. Simplified operation and convenient use: vertical resolution 10 MV-10 V; automatic automatic measurement function; key tone settings, adjustable backlight brightness, backlight, duration and auto power off time. Digital voltmeter function, cursor measurement, reference waveform, waveform memory function.