Provides accurate PAR light readings from ANY light source:
Full sun to full shade indoors or outdoors.
Artificial light sources (LED, High Pressure Sodium, Metal Halide, Florescent…).
Three modes of operation:
Instant Spot Measurement mode for PAR light readings.
Scan mode for quickly averaging PAR over an area.
DLI mode shows Daily Light Integral on the LCD (no computer needed).
Compact and easy to use.
Water and impact resistant.
Integral mounting plate for: stand, stake, lanyard & hanger hole, and magnet mounts.
1/4″-20 threaded hole for mounting on camera tripods and stands.
Includes battery, sensor cover, and soft carrying case.
Range: PAR Light 0.0 to 6,500 µmol m⁻² s⁻¹
DLI: 0.0 to 560.0 moles m⁻² day⁻¹
Display Resolution: PAR Light 0.1 µmol m⁻² s⁻¹ from 0.0 to 99.9; 1 µmol m⁻² s⁻¹ from 100 to 6,500; DLI 0.1 moles m⁻² day⁻¹
Accuracy: +/- 5%
Azimuth Error: +/- 1% over 360°
Daily Light Integral: Calculated continuously from light readings every 3 minutes
Water Resistant: IP-65 rated for use in rain, irrigation, and condensing environments
Operating Environment: 32-130°F (0-55°C) with 0-100% RH
Battery: CR2032 3v coin cell lithium included
Dimensions: 1.75in W x 5.75in L x 0.85in D
Weight: 0.17lb (77g)