Caibendss Rechargeable Plant Chlorophyll Meter,Plant Nutrition Tester,Handheld Chlorophyll Meter for Accurate Spad, Ideal for Farmers, Gardeners, and Scientific Research A

Caibendss

➤[HANDHELD CHLOROPHYLL TESTER] The portable chlorophyll meter non-destructive leaf detection design and probe-clamp measurement eliminate the need to remove leaves, preserving normal plant growth and allowing for real-time detection of living plants. Two models, A and B, offer flexible selection. Models A measures only chlorophyll content, while Models B provides one-stop testing of four core ecological indicators: chlorophyll, nitrogen content, leaf temperature, and leaf humidity ➤[MULTI-DIMENSIONAL STORAGE FOR CONVENIENT ANALYSIS] Leaf chlorophyll tester plant with a 2GB SD card for storage, it can save up to 50,000 measurement records, supporting long-term data tracking. Data can be exported to a computer in Excel format via USB to generate data curves and growth trend reports, meeting the professional data analysis needs of agricultural research and greenhouse cultivation, enabling data-driven planting decisions ➤[PORTABLE, DURABLE, AND VERSATILE] Plant nutrition tester is weighing only 200g/250g, the high-quality plastic shell is sturdy and shock-resistant. It comes with a dedicated storage bag/aluminum alloy carrying case for easy portability. Powered by a 2000mAh rechargeable lithium battery with USB fast charging, the backlit LCD display provides clear and intuitive readings, allowing operations even in low-light environments ➤[HIGH PRECISION, ACCURATE MEASUREMENT DATA] Advanced chlorophyll analyzer-in highly intelligent microprocessor ensures chlorophyll measurement accuracy of ±1.0 SPAD units, nitrogen content ±5%, leaf temperature ±0.5℃, and leaf humidity ±3%, with minimal measurement error. Results are available in 2-3 seconds, with the shortest measurement interval less than 2 seconds, doubling batch testing efficiency and providing immediate and reliable data support for crop management ➤[WIDE RANGE, MULTI-SCENARIO AGRICULTURAL PRODUCTION] The 4-in-1 meter for plant nutrition measurement range covers chlorophyll 0.0-99.9 SPAD, nitrogen content 0.0-99.9 mg/g, leaf temperature -10-99.9℃, and leaf moisture 0.0-99.9 RH%. The 2mm*2mm micro-measuring area is suitable for leaves of different plant varieties. No professional operating experience is required; simply clamp the leaf to automatically generate a reading for multiple scenarios such as agricultural research institutes, agricultural colleges, fruit and vegetable greenhouses, and field planting