---
product_id: 468995795
title: "LB78 Current Voltage Signal Generator, 4-20mA /0-10V/mV Signal Source Calibrator Tester, LCD Display"
brand: "n\p"
price: "KD 35.42"
currency: KWD
in_stock: true
url: https://www.desertcart.com.kw/products/468995795-lb78-current-voltage-signal-generator-4-20ma-0-10v-mv
store_origin: KW
region: Kuwait
---

# 4-20mA/0-10V output Long battery life Built-in fuse protection LB78 Current Voltage Signal Generator, 4-20mA /0-10V/mV Signal Source Calibrator Tester, LCD Display

**Brand:** n\p
**Price:** KD 35.42
**Availability:** ✅ In Stock

## Summary

> 🔧 Calibrate with Confidence: Your Essential Signal Companion!

## Quick Answers

- **What is this?** LB78 Current Voltage Signal Generator, 4-20mA /0-10V/mV Signal Source Calibrator Tester, LCD Display by n\p
- **How much does it cost?** KD 35.42 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/468995795-lb78-current-voltage-signal-generator-4-20ma-0-10v-mv)

## Best For

- n\p enthusiasts

## Why This Product

- Trusted n\p brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safety First:** Built-in quick-break fuse protects against misinsertion, ensuring your device stays safe.
- • **Portable Powerhouse:** Compact design with anti-scratch finish makes it your go-to calibrator on the move.
- • **User-Friendly Design:** Navigate effortlessly with a rational key layout and zero delay response.
- • **Precision Performance:** Experience unparalleled accuracy with high-quality calibration for PLC, DCS, and more.
- • **Long-Lasting Reliability:** Enjoy extended operation time with low power consumption and high stability.

## Overview

The LB78 Current Voltage Signal Generator is a versatile calibrator designed for professionals in maintenance and testing. It features a user-friendly interface, built-in safety mechanisms, and a compact design, making it ideal for on-the-go calibration tasks. With its long battery life and high precision, this device is a must-have for anyone working with PLCs, DCS, and field instruments.

## Description

LB78 Current Voltage Signal Generator, 4-20mA /0-10V/mV Signal Source Calibrator Tester, LCD Display

## Features

- 【High quality calibrator】LB78 functions cover most functions required for maintenance of PLC, DCS, ESD, field instrument, regulating valve and frequency changer. Some key chips such as DA, reference voltage and operational amplifier adopts stable chips with high temperature and high temperature, to improve temperature stability of instrument and long-term aging performance index.
- 【Special design】Rational key layout, all functions have independent corresponding keys, which are easily to be operated. Fast speed and zero delay for key response.
- 【Self-protection signal generator】Built-in one-time quick-break fuse can avoid instrument damages caused by misinserting electric supply with 110V or 220V.
- 【Long working time】Built-in Battery, low power dissipation and long stand-by time. It has long-term stability and high precision.
- 【Compact and portable】It adopts a brand shell and chooses grit finish, resistance soiling and anti-scratch. Its size is small and is easy to be carried.

## Product Details

- **Brand:** N\P
- **Power Source:** Battery Powered
- **Color:** blue
- **Specification Met:** Ul, Iec, Ce, Rohs
- **Upper Temperature Rating:** 5E+1 Degrees Celsius

## Images

![LB78 Current Voltage Signal Generator, 4-20mA /0-10V/mV Signal Source Calibrator Tester, LCD Display - Image 1](https://m.media-amazon.com/images/I/71lOV4wPvTL.jpg)

## Frequently Bought Together

- LB78 Current Voltage Signal Generator, 4-20mA /0-10V/mV Signal Source Calibrator Tester, LCD Display
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- Fluke TPAK Meter Hanging Kit

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**Shop now:** [https://www.desertcart.com.kw/products/468995795-lb78-current-voltage-signal-generator-4-20ma-0-10v-mv](https://www.desertcart.com.kw/products/468995795-lb78-current-voltage-signal-generator-4-20ma-0-10v-mv)

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-02-02*