Full Spectrum PPFD Quantum PAR Meter with Data Storage

Measure plant-usable light with greater precision using this Full Spectrum PPFD Quantum PAR Meter. Designed for greenhouses, hydroponics, indoor growing and horticultural research, it provides real-time PPFD measurements across the 400–700nm photosynthetically active range.

Key Features

• Full Spectrum PAR Measurement: Measures photosynthetically active light across the 400–700nm wavelength range
• Wide PPFD Range: Measures from 0 to 5000 μmol/m²/s for a broad range of growing environments
• High Measurement Precision: Offers repeatability of ±1 μmol/m²/s for consistent readings
• 100-Reading Data Storage: Save up to 100 measurements and recall recorded values when reviewing light conditions
• MAX/MIN/AVG Modes: Monitor light variations and analyse changing conditions over time
• Hold Function: Freeze the current reading for convenient recording and comparison
• Fast Measurements: Updates readings at approximately one measurement per second
• Clear Display: Large, easy-to-read screen provides convenient viewing of measurements
• Tripod Compatible: Built-in tripod socket enables stable, hands-free measurement
• Portable Design: Compact 115 x 60 x 24mm body makes it easy to carry between growing areas
• Power-Saving Features: Includes low-battery indication and automatic shut-off after 3 minutes of inactivity
• Simple Calibration: Calibration function helps maintain measurement accuracy over continued use

Specifications

• Product Type: PAR Meter
• Measurement: PPFD (Photosynthetic Photon Flux Density)
• PPFD Range: 0–5000 μmol/m²/s
• Wavelength Range: 400–700nm
• Cut-On Wavelength: 400 ± 10nm
• Cut-Off Wavelength: 700 ± 10nm
• Repeatability: ±1 μmol/m²/s
• Measuring Rate: 1 measurement per second
• Display Resolution: 0.01 μmol/m²/s from 0–99.99; 0.1 μmol/m²/s from 100–999; 1 μmol/m²/s from 1000–5000
• Data Storage: Up to 100 readings
• Dimensions: 115 x 60 x 24mm
• Weight: Approx. 115g without batteries
• Power Requirements: 2 x 1.5V AAA alkaline batteries
• Battery Included: No
• Tripod Socket: Yes

Package Contents

• 1 x PPFD Quantum PAR Meter
• 1 x User Manual

What Makes This a Smart Buy:

From indoor gardens to commercial growing spaces, this compact meter makes it easy to check whether plants are receiving suitable levels of photosynthetically active light. With precise readings, data storage and multiple measurement modes, it’s a practical tool for growers, horticulturists and researchers.