Spot-On Quantum PAR Light Meter

An affordable meter that provides scientifically accurate Photosynthetic Active Radiation (PAR) light readings under any light source including LED!

FEATURES:

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, Halogen…).

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 A SENSOR COVER AND SOFT CARRYING CASE.

QUANTUM PAR LIGHT METER SPECS:

Range:

PAR LIGHT:

0.0 to 6,500 μmol m-2 s-1DLI (Daily Light Integral):

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 6,500DLI:

0.1 moles m-2 day-1

Accuracy:

+/- 5% (each meter is calibrated to a NIST traceable light sensor on a broad-spectrum light source)

Azimuth Error:

+/- 1% over 360°

Daily Light Integral (DLI):

Calculated continuously from light readings every 3 minutes

Water Resistant:

IP-65 rated for use in rain, irrigation, and condensing environments (do not submerge)

Operating Environment:

32-130°F(0-55°C) with 0-100% RH condensing ok

Battery:

CR2032 3v coin cell lithium included (2-year battery life)

Size & Weight:

1.75in(4.5cm)W x 5.75in(14.6cm)L x .85in(1.8cm)D

0.17lb(77g)