Description
Product Overview
The 1000MΩ Megger Meter from WETUSSEX is engineered as a high‑precision insulation resistance tester for professional electrical diagnostics. It combines a robust hand‑crank drive with a digital readout, delivering reliable 120 RPM operation and a maximum test voltage of 1000 V. The meter measures resistance up to 1000 MΩ, making it suitable for a wide range of applications from motor windings to high‑voltage transformer insulation.
Constructed from a reinforced polymer housing, the device resists drops, impacts, and harsh field conditions. The ergonomic crank lever incorporates a Seiko‑style gear system that reduces operator fatigue while maintaining consistent rotation speed. An integrated LCD panel presents clear numeric values and status indicators, eliminating the need for external accessories.
Key specifications include dimensions of 8.07 × 4.72 × 5.71 inches and a lightweight 3.53 lb body, allowing easy transport in a tool bag or belt pouch. The meter complies with IEC standards for insulation testing and carries the model identifier Megger‑*. It is certified for use in industrial environments and has earned a ranking of #63 in the Insulation Resistance Meters category on major e‑commerce platforms.
Usage
This meter is ideal for electricians performing routine maintenance on motor circuits, cable farms, and transformer banks. Its portable design enables on‑site testing in confined spaces, such as switchgear rooms, substations, and field installations where power sources may be unavailable. The hand‑crank operation eliminates reliance on batteries for the drive mechanism, ensuring consistent performance even in remote locations.
Maintenance technicians can quickly assess the health of insulation in HVAC systems, industrial machinery, and telecommunications equipment. By applying a controlled 1000 V test, the device reveals moisture ingress, aging, or mechanical damage that could lead to failures. The clear digital readout speeds up decision‑making, allowing crews to schedule repairs before catastrophic downtime occurs.
Because the meter does not require external power for the crank, it is also valuable for emergency response teams who need to verify the integrity of temporary power supplies or backup generators after a power outage. Its rugged construction and intuitive interface make it accessible to both seasoned professionals and apprentices learning insulation testing techniques.
Why Choose Us
WETUSSEX stands behind every unit with a 365‑day warranty and lifetime technical support, ensuring that customers receive prompt assistance for any operational concerns. The company leverages decades of experience in electrical testing equipment, applying rigorous quality control processes that exceed industry standards.
Each meter undergoes calibrated testing in a controlled laboratory environment before shipment, guaranteeing accuracy within ±1 % of the reading. The hand‑crank mechanism is designed for longevity, featuring sealed bearings and corrosion‑resistant gears that maintain performance over thousands of rotations.
Beyond durability, the product offers a user‑centric design: the LCD display is backlit for low‑light conditions, and the control layout follows a logical sequence that reduces training time. Customers benefit from a comprehensive user manual, online tutorials, and a responsive support team ready to address technical queries.
Key Features
- Hand‑crank drive provides steady 120 RPM without battery power, reducing fatigue on long testing sessions.
- Measures insulation resistance up to 1000 MΩ at 1000 V, covering a broad spectrum of electrical assets.
- Durable polymer housing and sealed gear system protect against drops, dust, and moisture.
- Large backlit LCD displays clear results in bright sunlight or dim environments.
- 365‑day warranty with lifetime technical support ensures peace of mind and reliable after‑sales service.
FAQ
What types of equipment can I test with this meter?
The meter is suitable for testing insulation on motors, transformers, cables, switches, and a variety of electrical appliances. It also works well for telecommunications and HVAC insulation checks.
How does the hand‑crank mechanism affect measurement accuracy?
The crank is engineered with precision gears that maintain a constant 120 RPM, providing a stable voltage source. This consistency ensures accurate resistance readings comparable to battery‑powered testers.
Is the meter safe to use on high‑voltage systems?
Yes. The device is rated for a maximum test voltage of 1000 V and complies with IEC safety standards. Users should follow standard safety procedures, including proper grounding and personal protective equipment.
Can I replace the battery for the digital display?
The LCD display is powered by a replaceable 9 V battery, which is easily accessible in the rear compartment. Battery life typically exceeds 500 hours of continuous use.
What support is available if I encounter an issue?
WETUSSEX provides a 365‑day warranty and lifetime technical support. Customers can contact the support team via email or phone for troubleshooting, calibration assistance, or parts replacement.




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