Chlorophyll Meter ALB118

The Chlorophyll Meter is designed for rapid and non-destructive measurement of chlorophyll content in crop leaves. It features a measuring area of 2 mm × 3 mm, supports leaf thickness up to 1.2 mm, and includes an adjustable depth stop for accurate positioning. Its water-resistant construction ensures reliable performance in both laboratory and outdoor environments. Manufactured by Atico Export India.

• Agricultural research
• Farming and crop monitoring
• Plant health assessment
• Outdoor field measurements
• Agricultural laboratories

Measurement Range :

• -9.9 to 199.9 SPAD units

Measurement Accuracy :

• ±1.0 SPAD units (0.0 to 50.0 SPAD)

Repeatability :

• ±0.3 SPAD units

Reproducibility :

• ±0.5 SPAD units (No change in sample position)

Measurement Subject :

• Crop leaves

Measurement Method :

• Optical density difference at 2 wavelengths

Measurement Area :

• 2 mm × 3 mm

Maximum Subject Thickness :

• 1.2 mm

Subject Insertion Depth :

• 12 mm (Adjustable stopper, 0 to 6 mm)

Operating Temperature Range :

• 0 to 50°C

Light Source :

• 2 LED elements

Receptor :

• Silicon photodiode (SPD)

Display :

• LCD panel with 4-digit value and trend graph

Memory Function :

• Stores up to 30 values and averages data

Measurement Interval :

• Approximately 2 seconds

Temperature Drift :

• ±0.04 SPAD units/°C

Storage Temperature Range :

• -20 to 55°C

Relative Humidity :

• ≤85%

Power Supply :

• 2 AA alkaline batteries

Dimensions (W × H × D) :

• 78 × 164 × 49 mm

Weight :

• 200 g

Standard Accessories :

• Depth Stop
• Strap
• 2 AA-size Alkaline Batteries
• Soft Case
• Reading Checker

• Lightweight and portable unit
• Non-destructive leaf measurements
• Water-resistant construction
• Supports data storage, averaging, and recall