Riiai 4-20mA Signal Generator: Supports Voltage and Current Output/Measurement, PWM Output, Function Generator with Rechargeable Battery, Calibration Function - for Electronic Maintenance/Testing

★★★★★ 4.2 43 reviews

US$15.99
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US$15.99
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 211732589 Release Date 2026/04/04 List Price US$15.99 Model Number 211732589
Category
  • 【5 Integrated Functions】Integrates current/voltage output, current/voltage measurement, and PWM output(Square Wave) into a single device, eliminating the need for multiple tools and greatly boosting testing efficiency for electronic engineers in daily work
  • 【High-Precision Custom Output】Supports customizable 0-24mA current (0.05mA accuracy) and ±12V voltage (0.03V accuracy), perfectly satisfying the high-precision testing demands of industrial control system and electronic equipment
  • 【Portable Wireless Use】Equipped with a 1500mAh rechargeable battery for long-lasting cord-free operation; its palm-sized compact design allows easy carrying duringon-site maintenance tasks without being limited by power cords
  • 【One-Click Calibration】Built-in one-click calibration function, effectively eliminating errors caused by long-term use or environmental factors, ensuring stable and accurate readings for laboratory testing
  • 【Storage & Triple Protection】Features parameter storage to save frequently used settings for quick access; triple protection (short-circuit, reverse connection, charging) ensures safe circuit debugging operations and device durability
  • 【3 Power Supply Modes】Offers flexible power options - battery, USB-C charging, and top terminal power, seamlessly adapting to outdoor fieldwork, indoor fixed testing, and long-term continuous operation scenarios
  • 【Easy Operation】High-definition color screen clearly displays complex parameters like output values and measured data; one-step adjustment design makes it easy to use for both professionals and beginner technicians

Batteries 1 Lithium Ion batteries required. (included)
Item Weight 7.4 ounces
Manufacturer Riiai
Product Dimensions 3.9 x 2.4 x 0.8 inches

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4.2 out of 5
★★★★★
43 ratings | 18 reviews
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