Portable Chlorophyll Meter LCPM-A12

Labtron’s Portable Chlorophyll Meter LCPM-A12 is specifically designed to measure the chlorophyll content of plant leaves in the range of 0.0 to 99.9 SPAD using a non-destructive method. It also evaluates additional plant health parameters such as leaf temperature, nitrogen content, and leaf surface humidity. These combined metrics allow farmers, agronomists, and researchers to make data-driven decisions regarding fertilization and irrigation. By understanding the chlorophyll and nitrogen levels, the Portable Chlorophyll Meter LCPM-A12 plays a critical role in diagnosing nutrient deficiencies and optimizing crop yield without damaging plant tissue.

Our Portable Chlorophyll Meter LCPM-A12 offers high measurement precision due to its dual beam detection system. Chlorophyll measurement accuracy stands at ±1.0 SPAD with a repeatability of ±0.3 SPAD (in the 0–50 SPAD range at room temperature). Leaf temperature accuracy is ±0.5°C with repeatability of ±0.2°C. For nitrogen content, accuracy is ±5% with ±0.5 unit repeatability, and for leaf surface humidity, the meter maintains an accuracy of ±0.5% R.H. This consistent performance makes it a reliable tool in high-stakes environments like research stations and precision farming.

Yes, the Portable Chlorophyll Meter LCPM-A12 features an internal memory capable of storing up to 999 groups of data, making it ideal for long-term monitoring in field conditions. Users can easily access and review past recorded data directly on the meter, and it allows simultaneous display of chlorophyll, nitrogen, and humidity readings. This functionality helps streamline data collection workflows and enables efficient comparative analysis without requiring constant real-time data transfer.

Designed with portability in mind, the Portable Chlorophyll Meter LCPM-A12 is compact and lightweight (200 g net weight), making it ideal for handheld field operations. It is powered by a 4.2V rechargeable lithium-ion battery with a 2000 mAh capacity, allowing extended usage in remote environments without the need for frequent recharging. This feature, combined with its rapid measurement time of less than 3 seconds, supports high-throughput field data collection and monitoring.

Labtron’s Portable Chlorophyll Meter LCPM-A12 is widely used in agriculture, forestry, plant physiology research, and horticulture. It plays a crucial role in monitoring crop health, determining nutrient status, and guiding precision fertilization strategies. By measuring chlorophyll, nitrogen, temperature, and humidity, the device provides comprehensive insight into plant vigor, making it invaluable for researchers, greenhouse managers, agronomists, and sustainable farming initiatives.