EM7600 Portable Comprehensive Electrical Tester is a portable instrument that integrates multiple testing functions and is specifically designed for comprehensive electrical safety testing at construction sites. It can measure electrical parameters such as ground resistance, insulation resistance, DC resistance, RCDs (residual current devices), electrical outlets, RMS current, AC voltage, power, harmonics, frequency, phase, and phase sequence. The instrument features a brand-new structural design and is built using a combination of large-scale integrated analog and digital circuits along with microprocessor chips. It offers high accuracy, stable performance, and is easy to operate and reliable. It serves as a professional electrical testing tool in the power and electrical fields.
The meter features a portable design for easy transport, and its high-capacity lithium battery ensures long-lasting operation, making it particularly suitable for use on construction sites. Equipped with a 7-inch touchscreen, the meter features a modular test function design that offers clear functionality and simple operation. The meter features a screen lock function and includes built-in wiring diagrams to assist users in connecting the leads. With a large storage capacity, it can record up to 1,000 sets of test data with date and time stamps. The meter supports Bluetooth connectivity; after installing the app, test results can be viewed on mobile devices. It also supports USB communication, allowing test records to be downloaded to a computer via PC software for storage, analysis, and printing.
ETCRMETER is a high-end brand of ETCR. All products are manufactured by ETCR, which also provides technical support and after-sales service.


Product Features
1. A single device integrates multiple electrical safety testing functions.
2. Portable design for easy transport and simple operation, making it particularly suitable for use on construction sites.
3. Features a 7-inch color touchscreen that displays test data on the same screen. Testing operations and viewing test history are very convenient.
4. Includes a screen lock function to prevent accidental operation.
5. Modular test function design ensures clear functionality and user-friendly operation.
6. Equipped with a high-capacity 7.4V 7800mAh lithium battery to support extended testing sessions.
7. Allows for custom setting of the automatic shutdown time.
8. Includes built-in wiring diagrams for each functional module, making it easy for users to connect the wires correctly.
9. Large-capacity test data storage allows for direct viewing and analysis of test records on the device. It can automatically store up to 1,000 sets of real-time test data, including test dates and durations.
10. USB communication and data upload functionality enables the transfer of recorded data to a computer for storage, statistical analysis, and printing.