LB78 Signal Generator 4-20mA Current Voltage Signal Source Calibrator Tester with Plastic Housing and Stable Chip Design for Electrical Testing in Industrial and Workshop Applications

LB78 Signal Generator 4-20mA Current Voltage Signal Source Calibrator Tester with Plastic Housing and Stable Chip Design for Electrical Testing in Industrial and Workshop Applications

• 【Quick-break Fuse】The LB78 signal generator is equipped with a built-in quick-break fuse, effectively instrument damage from misinserting the electric supply with 110V or 220V.
• 【Stable Chips for Components】Adopting stable chips for components including DA, reference voltage, and operational boosters, this signal generator ensures high temperature stability and long-term performance for accurate and reliable measurements.
• 【Rational Layout】Featuring a rational layout, this signal generator has corresponding keys for all functions, making it easy to operate and navigate through various features and settings.
• 【Fast for Response】With fast speed for response, this signal generator offers a smooth and seamless user experience, allowing quick and effortless adjustment of settings and parameters.
• 【Built-in Battery with Low Power Dissipation】Equipped with a built-in battery, the LB78 signal generator offers low power dissipation and long standby time, ensuring it is always ready for use even during extended periods of non-use.