Description
Product Overview
The KKnoon MH13 is a compact digital insulation resistance meter designed for professional electrical testing. It measures resistance from 1MΩ to 200GΩ with an auto‑range function that simplifies operation and ensures accurate results. The 2000‑count LCD provides clear readings even in low‑light conditions, and the device can store up to 100 measurement sets for later review. Built with a rugged silicone‑protected housing, the tester weighs only 1.41 lb and measures 8.27 × 7.09 × 3.15 in, making it easy to carry on any job site.
![[Product front view showing all components]](https://www.moneylife.store/wp-content/uploads/2026/07/283070d6787d414783db7417ca83c642.jpg)
Usage
Ideal for inspecting transformers, motors, cables, switches, and other electrical equipment, the MH13 helps maintenance crews quickly assess insulation health. Its dual AC/DC voltage capability (10 V‑600 V) supports a wide range of diagnostic tasks, from routine preventive maintenance to troubleshooting faulty circuits. The tester’s high‑voltage indicator and low‑battery warning enhance safety for electricians working in industrial, commercial, or residential environments.
Why Choose Us
KKnoon combines decades of measurement expertise with modern digital technology. The MH13 undergoes strict quality control and is backed by a responsive customer support team that offers technical assistance and warranty service. Its intuitive soft‑push buttons, backlit display, and durable construction ensure reliable performance day after day, reducing downtime and improving test accuracy.
Key Features
- Auto‑range resistance measurement from 1MΩ to 200GΩ for fast, error‑free testing.
- Bright 2000‑count LCD with backlight for clear visibility in any lighting.
- Stores up to 100 measurement sets, with easy browse and delete functions.
- Dual AC/DC voltage measurement (10 V‑600 V) expands diagnostic capabilities.
- Comprehensive after‑sales support and warranty for peace of mind.
FAQ
What is the maximum voltage the tester can handle?
The MH13 can safely test insulation resistance up to 2500 V, with a selectable output of 250 V, 500 V, 1000 V, 2000 V, and 2500 V.
Can the device be used for both AC and DC measurements?
Yes, the tester measures AC and DC voltage in the 10 V‑600 V range, making it versatile for various electrical diagnostics.
How does the data storage work?
Each measurement can be saved to one of 100 memory slots. Users can scroll through stored values, delete unwanted entries, or export data for reporting.
Is the MH13 suitable for field work?
Absolutely. Its lightweight design, silicone‑protected housing, and battery‑operated operation make it ideal for on‑site inspections.
What warranty does KKnoon provide?
KKnoon offers a one‑year limited warranty covering manufacturing defects, plus access to technical support for setup and troubleshooting.
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