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Riiai 4-20mA Signal Generator Supports Voltage and
21st May 2026, 01:11 AM

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

Price may vary by location, shipping cost, and availability.
$39.98

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Highest: $39.98
Average: $39.67
Lowest: $37.98

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Based our analysis and observation, there is 72.18% chance that the price of Riiai 4-20mA Signal Generator Supports Voltage and... will increase. Price of product might fluctuate between 2% and 6% of current price.*

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Price History Information

You can check the price history of Riiai 4-20mA Signal Generator: Supports Voltage and Current Output /Measurement, PWM Output, Function Generator with Rechargeable Battery, Calibration Function - for Electronic Maintenance /Testing here. This product's current Price in USA is $39.98. The average and highest prices are $39.67 and $39.98 respectively.

Lowest Ever Price $37.98
13th Feb 2026
Average Price $39.67
Based on 135 days price tracking
Highest Price $39.98
30th Jan 2026

Current Price in USA

Price $39.98

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

Price Drop 12th Feb 2026
$39.98 → $37.98
5% drop

Product Information

Details

Product Name Riiai 4-20mA Signal Generator: Supports Voltage and Current Output /Measurement, PWM Output, Function Generator with Rechargeable Battery, Calibration Function - for Electronic Maintenance /Testing
Store Product Code B0G4QRY8RT
Store Name amazon.com
Rating 10 / 10
Category Function Generators
Product Manufacturer Riiai
Dimensions 3.9 x 2.4 x 0.8 inches

Features

  • 5 Integrated FunctionsIntegrates 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 OutputSupports 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 UseEquipped 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 CalibrationBuilt-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 ProtectionFeatures 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 ModesOffers 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 OperationHigh-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

Images

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

Rating and Reviews

10 Based on 3 reviews

Riiai 4-20mA Signal Generator Supports Voltage and has 10 rating out of 10. This average rating is consist of 3 individual ratings. You can rate this product at product review page.

* Predictions is created on based of past prices and trends, it does not guarantee that it will happen. These are just prediction for theoretical information only.
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