FNIRSI 19999 Count True RMS Large 1MHz Sample Recording Handheld Digital Oscilloscope Multimeter Signal Automatic Measurement DST-201 3-in-1

---------------------------------------------------------------------- 【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ---------------------------------------------------------------------- Versatile and Efficient: The DST-201 is a multi-function all-in-one tester that combines a multimeter, oscilloscope, and signal generator. The rotary knob allows for intuitive and smooth switching between measurement items, making it easy to use for beginners and professionals alike. The 2.8-inch TFT color LCD screen clearly displays measurement results, ensuring excellent visibility both indoors and outdoors. Multimeter Functions: Meet a wide range of measurement needs with a wide range of functions, including DC/AC voltage and current, resistance, capacitance, diode, continuity testing, frequency, and temperature measurement. It also features a record function that graphs measurements in real time, a live line detection (LIVE) function that can detect the presence or absence of voltage using one test lead, and an automatic measurement function, supporting more efficient and reliable measurements. [Oscilloscope Function] The oscilloscope function supports 1 MHz bandwidth and a sampling rate of 5 MS/s. Three trigger modes are supported: Auto, Normal, and Single, allowing for stable observation of various waveform signals. An image viewer function allows you to save and display waveform data as screenshots, efficiently supporting the recording, analysis, and reporting of measurement results. [Signal Generator Function] It can output 13 types of waveforms, including sine wave, square wave, sawtooth wave, half-wave rectification, full-wave rectification, staircase wave, inverse staircase wave, exponential rise, exponential fall, DC signal, multi-audio, sync pulse, and Lorentz wave. The frequency can be freely adjusted from 0 to 50 kHz, the amplitude from 0.1 to 3.0 V, and the duty cycle from 0 to 100%, making it flexible for a variety of circuit testing and experimental purposes. [Portable] Despite its compact design, the easy-to-read color LCD and adjustable backlight provide excellent visibility. The built-in 3000mAh battery allows for up to 15 hours of continuous use (measured in our own laboratory). It supports Type-C charging and its integrated stand makes it easy to set up. Its excellent portability makes it convenient to use in a variety of work environments. Multifunction Digital Multimeter Oscilloscope No need to prepare multiple measuring instruments individually Multimeter, oscilloscope, and signal generator all in one. General specifications ◎Product model number: DST-201 ◎Display: 2.8-inch TFT color LCD screen ◎Backlight: Adjustable screen brightness ◎Power supply specifications: TYPE-C (5V/1A) ◎ : 3.7V/3000mAh ◎Dimensions: Approx. 178 x 88 x 35 mm ◎Weight: Approx. 300g Multimeter Parameters DC voltage: 1.9999V/19.999V/199.99V/1000V ±(0.5%+3) ■AC voltage: 1.9999V/19.999V/199.99V/750.0V ±(1.0%+3) ■DC current: 19.999mA/199.99mA/1.9999A/9.999A ±(1.2%+3) ■AC current: 19.999mA/199.99mA/1.9999A/9.999A ±(1.5%+3) ■Resistance: 19.999MΩ/1.9999MΩ/199.99KΩ/19.999KΩ/1.9999KΩ/199.99Ω ±(0.5%+3) ■Capacitance: 999.9uF/99.99uF/9.999uF/999.9nF/99.99nF/9.999nF/9.999mF/99.99mF ±(2.0%+5) ■Frequency: 9.999MHz/999.9KHz/99.99KHz/9.999KHz/999.99Hz/99.99Hz/9.999Hz ±(0.1%+2) ■Temperature measurement: (-55~1300℃)/(-67~2372℉)±(2.5%+5) ■Continuity/Diode: Supported ■ Live line detection (LIVE): Supported Oscilloscope parameters Sampling rate: 5MS/s ●Analog bandwidth: 1MHz Input impedance: 1MΩ ●Coupling method: AC/DC Measurement voltage range: 1 probe: 80Vpp (±40V), 10 probes: 800Vpp (±400V) Vertical sensitivity: 10mV/div to 10V/div Vertical movement: Adjustable, with indicator ●Time base: 500ns to 20s ●Trigger mode: Auto, Normal, Single (Auto/Normal/Single) ●Edge trigger: Rising/falling edge Trigger level: Adjustable, with indicator ●Waveform HOLD function: Supported ●Automatic measurement: Supported Signal Generator Parameters ◆Output waveform types: 13 types (sine wave, square wave, sawtooth wave, half-wave rectification, etc.) ◆Frequency range: 0 to 50KHz ◆ Amplitude range: 0.1 to 3.0V ◆ Duty ratio: 0 to 100% It can be adjusted freely.