🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Price
$44.87
Multifunction Generator, 4-20mA 2-10V PWM Pulse Adjustable Handheld Generator Rectangular Sine Triangular Built-in Battery — image 1
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Multifunction Generator, 4-20mA 2-10V PWM Pulse Adjustable Handheld Generator Rectangular Sine Triangular Built-in Battery

$44.87
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About this item
  • GENERATOR】 The portable generator is easy to carry, easy to use and practical.
  • 【MULTIPLE ADJUSTABLE MODE】 This generator supports multiple adjustable modes including PWM mode, pulse mode, source mode, sine mode.
  • 【PWM MODE】 Adjustable voltage, frequency, duty cycle are all adjustable in PWM mode, 0.1% frequency accuracy; voltage range: 1-24v, frequency range: 1-150khz, duty cycle range: 0-100%
  • 【BATTERU POWER】 Built-in 1000mAH, 3.7V rechargeable polymer lithium battery, can work continuously for 8 hours after the battery is fully charged.
  • 【WIDE ADJUSTABLE RANGE】 The frequency of the sine and the triangle can be adjusted in a wide range (1-999999HZ adjustable).
Product description

Specifications: Item Type: Signal Generator Power supply: USB 5 V. Product function: PWM mode, pulse mode, signal source mode, sine wave mode PWM mode: Voltage, frequency, duty cycle adjustable, 0.1% frequency accuracy; voltage range: 1-24v, frequency range: 1-150 khz, duty cycle range: 0-100% Pulse mode: initial delay time t0: 0-60s, high level time t1: 0-60s, low level time t2: 0-60s, number of pulses p-n: 1-99999999, resolution: 0.001s Signal source mode: 2-10V adjustable voltage source, 4-20mA adjustable current source Sine wave mode: 1-999999HZ adjustable (the adjustable range of triangular wave is the same) Signal load capacity: maximum output current 20mA (Note: this product is a signal source, can not directly lead to high power load) Environment temperature: -10 ~ +70 Size (WxDxH): 92 x 70 x 28 mm/3.6 x 2.8 x 1.1 inches Built-in battery: 3.7V polymer lithium battery, 1000mAH Package list: 1 x Signal Generator 1 x USB Charging Cable 1 x Crocodile Banana Clip 2P Cable Red Black

Product details
Brand
Elprico
Manufacturer
Elprico
Colour
Black

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 12 of 10 reviews

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