Extech 382357-NIST Test Meter
The Extech 382357-NIST is a versatile test meter designed for accurate ground resistance and AC leakage current measurements. With a NIST-traceable calibration certificate included, this meter ensures precision and reliability for demanding electrical testing applications. Its robust feature set makes it an essential tool for electricians, maintenance technicians, and engineers.
Key Features & Highlights
- Ground resistance measurements down to 0.025Ω with 0.002Ω maximum resolution
- True RMS AC leakage current range of 0.2mA to 30A with 1.000mA maximum resolution
- Programmable datalogging with 116 data points for trend analysis
- Programmable Hi/Lo alarm for threshold monitoring
- 0.9-inch jaw size accommodates large ground rods
- Simplifies ground resistance measurements on multiple point ground systems
- Verification resistors confirm meter accuracy
- Automatic self-calibration when powered on
- 9999-count high contrast LCD display for clear readings
- Electrical noise detection feature prevents inaccurate readings
- Data hold and continuity beeper for convenience
- Includes NIST certificate, 9V battery, resistance check plate, and carrying case
Applications
This test meter is ideal for verifying ground integrity in electrical installations, troubleshooting leakage currents, and performing preventive maintenance on industrial equipment. It is suitable for use in commercial buildings, utility substations, and manufacturing facilities.
Reviews
There are no reviews yet.