Features Accurate Power Measurement: Conforms to GB/T17215.321-2008 and IEC62053 standards for reliable active energy measurements, ensuring tracking of your electricity usage Clear LCD Display: Features a 7+1 or 6+1 digit display that clearly shows total power consumption, making it easy to monitor energy usage at a glance Compact & Lightweight Design: Engineered for simplicity and elegance, this meter fits standard 35mm DIN rails, saving space while providing advanced technology for your installation High Precision & Stability: Offers excellent anti-electromagnetic interference and low power consumption, ensuring long-lasting performance and readings even under high loads Versatile Indoor Use: Designed for 50 Hz or 60 Hz single-phase AC active electricity measurements, suitable for a wide temperature range of -25°C to 55°C with up to 95% humidity Features: 1、The meter is fully in conformity with the relevant technical requirements of GB/T17215.321-2008 national standard and the IEC62053 international standard of grade 1 or level 2 single-phase energy meter, which can directly and accurately measure active en 2、LCD display is 7+1 or 6+1 meter shows the total power consumption. 3、It features high reliability, small volume, light weight, beautiful appearance, advanced technology, and 35mmDIN standard guide rail installation, etc. 4、It has good anti-electromagnetic interference, low power consumption, high precision, high overload, high stability, anti electricity-stolen and long life. 5、This table is suitable for the measurement of rated frequency 50 Hz or 60 Hz single-phase ac active electricity, used for fixed installation indoors, apply to the environment temperature is -25 ℃ ~ 55 ℃, relative humidity is ≤ 95%, and in the air does no Specification: Descriptions: The meter is fully in conformity with the relevant technical requirements of GB/T17215.321-2008 national standard and the IEC62053 international standard of grade 1 or level 2 single-phase energy meter, which can directly and accurately measure active energy of the energy consumption. It features high reliability, small volume, lightweight, beautiful appearance, advanced technology, and 35mmDIN standard guide rail installation, etc. Features: The meter is fully in conformity with the relevant technical requirements of GB/T17215.321-2008 national standard and the IEC62053 international standard of grade 1 or level 2 single-phase energy meter, which can directly and accurately measure active energy of the energy consumption. LCD display is 7+1 or 6+1 meter shows the total power consumption. It features high reliability, small volume, light weight, beautiful appearance, advanced technology, and 35mmDIN standard guide rail installation, etc. It has good anti-ele Package List