AZ Detachable Full Spectrum PAR Meter (Model 8583)

DETACHABLE FULL SPECTRUM PAR METER

The AZ Detachable Full Spectrum PAR Meter is a precision instrument designed to measure Photosynthetically Active Radiation (PAR) and Photosynthetic Photon Flux Density (PPFD) across the full 400–700 nm spectrum. It is suitable for use under all light sources, including LEDs, making it ideal for horticulturalists, researchers, and indoor growers seeking accurate light measurements.

Specifications

• Model: 8583

• Meter Dimensions: 115 mm (L) x 60 mm (W) x 24 mm (H)

• PAR Sensor Dimensions: 80 mm (L) x 45.6 mm (W) x 26 mm (H)

• Weight: Approximately 115 g (excluding battery and cables)
  

• Spectral Range: 400 ± 10 nm to 700 ± 10 nm

• Measurement Range: 0 to 4000 μmol/m²/s

• Display Resolution:

  • 0.1 μmol/m²/s for 0–999

  • 1 μmol/m²/s for 1000–4000

• Accuracy: ±5 μmol/m²/s or ±5% of reading (whichever is greater)

• Repeatability & Non-linearity: ±1 μmol/m²/s; less than 3% up to 4000 μmol/m²/s

• Field of View: 180°

• Directional (Cosine) Response: ±5% at 75° zenith angle

• Calibration Uncertainty: ±5%

• Temperature Response: ±0.02% per °C

• LCD Update Time: 0.5 seconds

• ZERO Function: Yes

• RESET Function: Yes

• LCD Size: 25 mm (H) x 40 mm (W)

• Operating Temperature: 0–50 °C

• Operating Humidity: <80% RH

• Storage Temperature: -10–50 °C

• Storage Humidity: <90% RH (non-condensing)

• Power Supply: 2 x AAA batteries; consumption <10 mA

• Long-term Drift: Less than 2% per year

Features

• High-Accuracy PAR Measurement: Ensures precise PPFD readings for optimal plant growth.

• Full Spectrum Detection: Measures PAR across 400–700 nm under all light sources, including LEDs.

• Detachable Sensor: Allows for flexible measurement positions and angles.

• Dual Cables Included:

  • 3.7 m straight RJ11 cable for extended reach.

  • 1.5 m coiled RJ11 cable for handheld use.

• Extendable Stick: 22 cm when stored; extends to 100 cm for elevated measurements.

• Hard Carry Case: Provides protection and portability for the device and accessories.

• Educational and Research Applications: Suitable for teaching, plant physiology studies, and environmental science research.

This meter is an excellent tool for those seeking accurate and reliable PAR measurements to optimize plant growth conditions.

For commercial quantities or further information please call us on 03 9796-3100 or email [email protected]