Light Meter Digital Illuminance Meter Handheld Ambient Temperature Measurer 0.1 300000Lx Meter Support Data Logging 5

Feature: 1. High Exactness Color Temperature Illuminance Meter: Measures in the range of 0.1 300000Lx 0.1 30000Fc. Calibration under 2856k standard A light source for 4percent x reading + 5lx and other visible light sources for 6percent x reading + 5lx. Repetition error: + 2percent 2. Data Recording Function: Records up to 999 sets of data with time stamps for easy tracking and analysis. 3. Easy Operation and Versatile Display: Clear LCD screen with one key switchable units (Lx Fc, color temperature color coordinates). 1 4 inch nut hole at the back for mounting on tripods. 4. Convenient Charging and Long Battery Life: Supports TYPE C interface charging with built in 2000mAh lithium battery providing up to 40 hours of continuous use on a full charge. Auto power off after 10 minutes to save energy. 5. Wide Applications: Ideal for brightness measurement in schools, hospitals, factories, airports, and homes. A must have tool for pro, scholars, and enthusiasts in various fields. Specification: Accuracy: Calibrated under 2856k standard A light source, + (4percent x reading + 5lx) other visible light sources, + (6percent x reading + 5lx), repeatability error: + 2percent Spectral range: 400nm 700nm (ClE human eye response curve) Relative color temperature: 2500k 15000k (+ 5percent x reading) Color coordinates: color coordinates x, y u , v (+ 5percent x reading) Sensor: digital sensor Sampling rate: 8 times second Number of stored records: 999 records stored in the lower computer USB host computer communication: USB communication with PC Record timestamp: Record timestamp and upload to host computer for data analysis Bracket nut: 1 4 inch nut (adaptable to bracket fixed measurement) Use environment: 10 50 degrees C, maximum relative humidity 80percent , altitude <2000 meters Automatic shutdown: Automatic shutdown after 10 minutes (can be shut down manually) Battery: Rechargeable battery 2000mAh*1 (delivered with built in lithium battery) Discharge time: Continuous use for about 40 hours after full charge . Package List: 1 x Light Meter 1 x Charging Cable 1 x User Manual 1 x Storage Bag Note: