Portable Chlorophyll Meter LCPM-T2012

Introduction

Portable Chlorophyll Meter is designed to measure chlorophyll content in the range of 0.0 to 99.9 and also measures leaf temperature, nitrogen content and leaf surface humidity. It uses a nondestructive method, meaning plants remain unharmed during measurement. This meter shows past recorded data and also displays 3 parameters at once. Its rechargeable lithium battery enables it to support extended fieldwork. Our meter helps determine a plant’s nitrogen needs for better understanding of farmers and researchers.

This chlorophyll meter is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

Our Portable Chlorophyll Meter is used in agriculture and forestry to monitor plant health by measuring key nutritional indicators. It supports precision farming through informed fertilization and irrigation decisions.

Specifications

Measuring Range	Chlorophyll: 0.0 to 99.9 Temperature: -10 to 99.9℃ Nitrogen Content: 0.0 to 99.9 mg/g Leaf Surface Humidity: 0.0 to 99.9% R.H
Measuring Area	2 × 2 mm
Measurement Accuracy	Chlorophyll: ± 1.0 ( values range from 0 to 50 at room temperature) Leaf surface temperature: ± 0.5℃ Nitrogen content: ± 5% Leaf surface humidity: ± 0.5%
Repeatability	Chlorophyll: ± 0.3 ( values range from 0 to 50) Leaf surface temperature: ±0.2℃ Nitrogen content: ±0.5 units Leaf surface humidity: ±0.5%
Measuring Time Interval	Less than 3s
Data Storage Capacity	999 groups
Battery Capacity	2000 mAh
Power	4.2V Recharge Li-ion battery
Packing Dimension	275 × 220 × 105 mm
Net Weight	200 g
Gross Weight	1.5 kg

Features

High precision dual beam detector

Rapid results

User-friendly operation

Portable and compact

FAQs

1. What is the main function of the Portable Chlorophyll Meter , and how is it beneficial for plant health monitoring?

Portable Chlorophyll Meter is specifically designed to measure the chlorophyll content of plant leaves in the range of 0.0 to 99.9 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 plays a critical role in diagnosing nutrient deficiencies and optimizing crop yield without damaging plant tissue.

2. How accurate are the readings provided by the Portable Chlorophyll Meter , and what is its repeatability performance?

Portable Chlorophyll Meter offers high measurement precision due to its dual beam detection system. Chlorophyll measurement accuracy stands at ±1.0 with a repeatability of ±0.3 (in the 0–50 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.

3. Does the Portable Chlorophyll Meter support data storage and retrieval, and how much data can it store?

Yes, the Portable Chlorophyll Meter 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.

4. What makes the Portable Chlorophyll Meter suitable for field use, and how long can it operate on a single charge?

Designed with portability in mind, the Portable Chlorophyll Meter 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.

5. In which industries or applications is the Portable Chlorophyll Meter most commonly used?

Portable Chlorophyll Meter 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.