EITAI Insulation Resistance Meter EITAI3440A 1000V 10GΩ Handheld

Description

Product Overview

The EITAI3440A is a compact, high‑precision insulation resistance meter designed for professional electrical testing. Built with a robust plastic housing and ergonomic grip, it measures resistance up to 10 GΩ while delivering a stable 1000 V test voltage. The digital LCD simultaneously displays resistance, test duration, and output voltage, providing clear, real‑time data. Weighing only 1.43 lb and measuring 8.46 × 7.32 × 2.95 in, it is easy to carry for on‑site inspections.

Usage

Designed for electricians, maintenance crews, and industrial technicians, this megger excels in testing motor windings, transformers, cables, and switchgear. Its lightweight form factor makes it perfect for tight spaces, rooftop installations, and mobile service vans. The adjustable test time lets users conform to IEC standards, while the auto‑save feature records results for later analysis, reducing paperwork and improving safety compliance.

Why Choose Us

EITAI combines decades of metrology expertise with a focus on user‑friendly design. Each unit undergoes strict quality control and comes with English‑language customer service and technical support, ensuring a smooth, secure experience from purchase to daily operation. The meter’s high consistency on retests guarantees reliable data across multiple inspections, making it a trusted tool for critical infrastructure maintenance.

Key Features

• Measures insulation resistance up to 10 GΩ for comprehensive fault detection.
• Provides a stable 1000 V test voltage with short‑circuit current ≥1 mA for accurate results.
• Digital display shows resistance, test time and voltage together for easy interpretation.
• Adjustable test duration and auto‑save function boost efficiency and record‑keeping.
• English customer service and technical support ensure reliable after‑sales assistance.

FAQ

What is the maximum resistance this meter can measure?

The EITAI3440A can measure insulation resistance up to 10 GΩ, suitable for most industrial and commercial applications.

Can the test voltage be adjusted?

The device delivers a fixed 1000 V test voltage, which meets standard testing requirements for most equipment.

How does the auto‑save feature work?

After each test, the meter automatically stores the resistance value, test time and voltage on its internal memory, allowing easy retrieval later.

Is the meter suitable for outdoor use?

Yes, its rugged housing and ergonomic design make it ideal for field work, including outdoor and confined‑space environments.

What warranty and support are provided?

EITAI offers a one‑year limited warranty and English‑language technical support to assist with setup, operation, and troubleshooting.