Product Description
TOYOKEIKI NH-349 Analog Insulation Resistance Panel Meter
The TOYOKEIKI NH-349 is a robust and reliable analog panel meter designed for the critical task of measuring insulation resistance. Engineered for seamless integration into control panels and monitoring systems, it provides a clear, at-a-glance reading on a logarithmic scale that spans from 0 to infinity Megaohms (MΩ). Its durable construction, high accuracy tolerance of ±1.5%, and dedicated DC operation make it an ideal choice for continuous monitoring of electrical insulation integrity in industrial and commercial applications. The panel-mount design with secure screw terminals ensures a stable and lasting installation.
Technical Specifications:
- Model: NH-349
- Brand: TOYOKEIKI
- Measurement Type: Analog Insulation Resistance (Megaohmmeter)
- Scale: Logarithmic, 0 to ∞ MΩ
- Accuracy: Tolerance ±1.5%
- Operating Voltage: DC
- Mounting: Panel Mount with Screw Terminals

TOYOKEIKI NH-349 Analog Insulation Resistance Panel Meter
Shop the TOYOKEIKI NH-349 analog panel meter for precise insulation resistance measurement. Features a 0-∞ MΩ logarithmic scale, ±1.5% accuracy, and a reliable panel-mount design for DC systems.



