Seesii 0-22mA/4-20mA DC 0-10V Signal Generator, Mini Adjuatable Function Generator with LCD Display, Current Voltage Analog Generator

"Features details Features 2021 UPGRADED SIGNAL GENERATOR Seesii handheld digital signal generator with high definition LCD screen made of high quality materials lightweight and portable built-in rechargeable battery durable enough for long term use Suitable for PLC Panel/LED Testing home appliance inspection research and education product development utility testing and many other applications.

This is a fully functional practical and cost-effective professional voltage and current function generator It can generate 0/4-20mA current and -10V~+10V voltage through one module Rotating a precise encoder knob to adjust output voltage and current it also can be calibrated Meeting your different measurement needs."