Discover the DLM-536 Digital Light Meter Data Logger, engineered for precision and reliability by Tecpel, a trusted name since 1990 in electronic test and measurement instruments. With the function of recording data every 3 seconds and the capability to download measurement data through a computer, this device is ideal for scientific experiments and long-term recording of environmental illuminance. The DLM-536 ensures accurate and consistent illumination monitoring, making it a valuable asset for both research and industry applications. Trust Tecpel for advanced, durable, and high-quality equipment tailored to meet your specific needs.
 
Measurement Specification
Digit Display : 1,999 digits
Sensor : Silicon diode
Lux : 20 / 200 / 2,000 / 20,000 Lux
fc (footcandles) : 20 / 200 / 2,000 / 20,000 fc
Resolution : 0.01 lx in 20 LUX
Acceptance angle : f’2 < 2% Cosine correction in 150° degree
Accurary : At CIE standard illuminate (2856K) ; (±3%rdg+10dgts)
Product Features
UNIT SELECTABLE : (LUX) / (fc)
DATA TRANSMISSION : USB (Optional：RS232)
LOW BATTERY INDICATOR :
DATA LOGGING : 16,000 Set
RECORDING INTERVAL SETUP : record every 3 Sec.
Product Information
Working Environment : 0~40°C / lower than 80%RH without dew。
Storage Environment : 10~60°C / lower than 70%RH without dew。
Elevation Limitation : Lower than 1,000 meters
Power Supply : 9V battery
Dimension : 146 × 70 × 39mm
Weight : Approx. 300 g (Without Battery)
Accessory : 9V battery、USB cable、Software Disc、Carrying Case、Manual