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Longwei LW-1641 Digital Function Signal Generator Audio Generator 0.1Hz-2MHz Professional Electronic Measuring Instruments
$141.98$231.3-38.62%
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Features
Precision Signal Generation
Engineered with ultra-stable quartz oscillator for accurate 0.1Hz–2MHz frequency output, ideal for lab testing, circuit debugging, and educational experiments.
Professional-Grade Build
Features robust aluminum alloy casing with anti-slip knobs and a high-contrast LCD display for durability and readability in demanding environments.
Multi-Function Versatility
Supports sine, square, triangle, and pulse waveforms with adjustable amplitude (0–20Vpp) and DC offset, perfect for audio testing and industrial calibration.
User-Centric Design
Includes direct frequency input keypad, fine/coarse tuning switches, and built-in counter function for streamlined workflow in workshops or R&D labs.
Bulk Purchase Advantage
Exclusive wholesale pricing for bulk orders, backed by global logistics support to ensure fast delivery for resellers and institutional buyers.
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