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FNIRSI DS215H 2-in-1 Handheld Oscilloscope 50MHz, 2 Channel Digital Portable Oscilloscope DDS Signal Generator, 250MS/s Sampling, 1Kpts Record Length, 3.5-inch IPS Screen, Waveform Storage and Export — Open-Box, 5% Off
Brand: FNIRSI
Condition: Used - Mint
$6934
$7299
-5% Save $365
Updated: 3 days ago
Description
【2-Channel Oscilloscope】FNIRSI DS215H 2-in-1 handheld oscilloscope with 50 MHz bandwidth, 250 MS/s sampling, and 1 Kpts record length. FPGA + MCU + ADC architecture delivers stable, high-speed processing. Supports ±400V, waveform storage and export
【Versatile Features】Digital oscilloscope supports X-Y / Y-T / Roll modes, cursor measurement, infinite persistence, 8 math functions, and FFT. Auto/Normal/Single triggers enable easy capture of complex waveforms for precise measurement and on-site analysis
【DDS Signal Generator】FNIRSI DS215H with 13 signal waveforms, 0–50 kHz frequency range, 0.1 V–3.0 V amplitude, and 0–100% duty cycle. Output parameters (frequency, amplitude, duty cycle) are adjustable, making it suitable for diverse testing requirements
【User-Friendly】Portable oscilloscope with 3.5-inch IPS color display and adjustable brightness for clear viewing in various environments. Dual knobs and buttons enable fast, intuitive, and precise parameter adjustments for higher efficiency
【Portable & Durable】This automotive oscilloscope is compact and lightweight, with a 1500 mAh rechargeable battery and Type-C charging. It supports auto power-off (off/15min/30min/1h), ideal for fieldwork and mobile use, and built for lasting durability
Device Specifications
1.Display: 3.5-inch IPS high-resolution color screen
2.Backlight: Adjustable brightness
3.Power Supply: Type-C (5V/1A)
4.Battery Capacity: 1500 mAh
5.Languages Supported: Chinese, English, Russian, Japanese, Spanish, Portuguese, German, Korean
6.Dimensions: ≈ 66 × 110 × 19.5 mm
7.Net Weight: ≈ 138 g
Oscilloscope Specifications
1.Channels: Dual-channel
2.Bandwidth: 50 MHz
3.Real-Time Sampling Rate: 250 MSa/s
4.Memory Depth: 14 Mpts
5.Time Base Range: 20 ns/div – 20 s/div
6.Vertical Sensitivity: 10 mV/div – 10 V/div
7.Display Modes: Y-T, X-Y, Roll
8.Vertical Resolution: 8-bit
9.Impedance: 1 MΩ
10.Measurements: Period, Frequency, Peak-to-Peak Voltage, Maximum, Minimum, Average, RMS, Amplitude, Duty Cycle, Pulse Width
11.Probe Attenuation Coefficient: 1X / 10X
12.Input Coupling: AC / DC
13.Trigger Types: Rising Edge / Falling Edge
14.Maximum Input Voltage (Peak): ±400 V
15.Trigger Level Range: 8 divisions
16.Trigger Modes: Auto / Normal / Single
Signal Generator Specifications
1.Output Waveforms: Multiple waveform types supported
2.Frequency Range: 0 – 50 kHz
3.Square Wave Duty Cycle: 0 – 100%
4.Amplitude Range: 0.1 V – 3.0 V
1.Display: 3.5-inch IPS high-resolution color screen
2.Backlight: Adjustable brightness
3.Power Supply: Type-C (5V/1A)
4.Battery Capacity: 1500 mAh
5.Languages Supported: Chinese, English, Russian, Japanese, Spanish, Portuguese, German, Korean
6.Dimensions: ≈ 66 × 110 × 19.5 mm
7.Net Weight: ≈ 138 g
Oscilloscope Specifications
1.Channels: Dual-channel
2.Bandwidth: 50 MHz
3.Real-Time Sampling Rate: 250 MSa/s
4.Memory Depth: 14 Mpts
5.Time Base Range: 20 ns/div – 20 s/div
6.Vertical Sensitivity: 10 mV/div – 10 V/div
7.Display Modes: Y-T, X-Y, Roll
8.Vertical Resolution: 8-bit
9.Impedance: 1 MΩ
10.Measurements: Period, Frequency, Peak-to-Peak Voltage, Maximum, Minimum, Average, RMS, Amplitude, Duty Cycle, Pulse Width
11.Probe Attenuation Coefficient: 1X / 10X
12.Input Coupling: AC / DC
13.Trigger Types: Rising Edge / Falling Edge
14.Maximum Input Voltage (Peak): ±400 V
15.Trigger Level Range: 8 divisions
16.Trigger Modes: Auto / Normal / Single
Signal Generator Specifications
1.Output Waveforms: Multiple waveform types supported
2.Frequency Range: 0 – 50 kHz
3.Square Wave Duty Cycle: 0 – 100%
4.Amplitude Range: 0.1 V – 3.0 V
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Product Details
- SKU:
- awhd-us-b0fl2m1zw5
- Model:
- DS215H
- Country:
- US
- ASIN:
- B0FL2M1ZW5
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Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $4 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
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