【Tech Base】Using MIPS MCU (8MB for SRAM) and 4MB Flash, based on eCos operating system and passed FCC_CE_RoHS_SRRC_REACH certification. | 【Network Architecture】Support for TCP / for IP / for Telnet / for Modbus TCP protocol.Support wireless working STA / AP / AP + STA.Support routing / bridge mode network architecture. | 【Data Transmission】Support RS232 / RS422 / RS485 to Wi-Fi / Ethernet data transmission, the maximum serial port speed is 230400 bps. | 【Web】Support webpage mode, PC software easy configuration.Support web OTA wireless upgrade. | 【Data Encryption】Support data for TLS / for AES / for DES3 security encryption configuration.

[Compact Meter] The illuminance meter is small in size, it is lightweight and compact, easy to carry and easy to use. | [LCD Display] The illuminance meter has a large screen to display lux value, clear readings and convenient use. | [High Quality] The illuminance meter is made of ABS material, which is anti-oxidation and anti-corrosion, strong and durable, and has a long service life. | [Battery Powered] The illuminance meter uses 2 AAA batteries (Not Included), it is handy to have around. | [Specifications] Accuracy is +/- 1%; Measuring speed is 2 times/sec; Measuring range is 1-20,000 lux; Resolution is 0.1.

Wide application range---The digital photometer supports measurement, can meet various needs, has a wide range of applications, and is mainly used in schools, hospitals, families, hotels, etc. | Intelligent digital display---The digital illuminance meter has an intelligent digital display function, which is clear and easy to use. | Anti-oxidation and anti-corrosion---The digital illuminance meter is made of ABS material, which is anti-oxidation and anti-corrosion, strong and durable, and has a long service life. | Digital Illuminance Light Meter---range: 2000 / 20,000 / 200, 00lx; error + 3% + 10dgts ( | After-sales service---Our digital illuminometer has quality assurance and after-sales guarantee. You can use it with confidence. If you have any questions, please contact us as soon as possible, and we will serve you wholeheartedly.

This digital photometer supports FC and Lx measurement to meet various needs. | Automatic modification of non‑standard lighting parameters, easy to use. | High sensitivity sensor, high accuracy and accurate measurement, fast and sensitive. | Made of high‑quality materials, strong and durable, has a long service life. | LCD display for accurate reading, wide range of applications, suitable for schools, factories, families, hotels, etc.