Caibendss Portable Chlorophyll Meter with SPAD & Nitrogen Analysis - Handheld Chlorophyll/Nitrogen/Temperature/Humidity Tester, 2000mAh USB Data Export, for Farmers, Gardeners & Scientists B

Caibendss

➤【NON-DAMAGING CLAMP DETECTION WITH DUAL MODEL CHOICES】This Portable Handheld Chlorophyll Analyzer adopts probe-clamp non-destructive leaf testing, no leaf picking required to keep plant growth intact for real-time live foliage inspection. Two optional versions are available: Model A solely tests chlorophyll SPAD value, while Model B completes 4-in-1 detection of chlorophyll, nitrogen, leaf temperature and leaf humidity for flexible agricultural testing needs. ➤【HIGH STABLE PRECISION SENSING & FAST READOUT SPEED】Built with intelligent microchip, this Advanced Chlorophyll Analyzer delivers steady test precision: ±1.0 SPAD for chlorophyll, ±5% for nitrogen, ±0.5℃ for leaf temperature, ±3% for leaf humidity. Single test finishes within 2 to 3 seconds with less than 2-second shortest testing gap, accelerating batch leaf inspection and supplying consistent reference data for crop maintenance work. ➤【LARGE CAPACITY DATA STORAGE & EXCEL DATA EXPORT】This Leaf Chlorophyll Tester Plant matches a 2GB storage SD card to hold maximum 50,000 testing records for long-term plant growth tracking. Measured data can be transmitted to PC via USB port and exported as Excel files to draw growth trend curves, satisfying data sorting and research demands for greenhouse farming and agricultural laboratory observation. ➤【LIGHTWEIGHT RECHARGEABLE PORTABLE BODY WITH BACKLIT SCREEN】This Rechargeable Plant Chlorophyll Meter weighs only 200g or 250g with impact-resistant hard plastic outer shell. Equipped with 2000mAh lithium rechargeable battery supporting USB fast charging, plus backlit LCD screen for clear reading under dim light. Matching storage bag or aluminum carry case is included for convenient outdoor field transport. ➤【WIDE TEST RANGE SUITS DIVERSE AGRICULTURAL SCENARIOS】This Portable 4-in-1 Meter for Plant Nutrition covers broad testing ranges: 0.0-99.9 SPAD chlorophyll, 0.0-99.9mg/g nitrogen, -10~99.9℃ leaf temperature, 0.0-99.9RH% leaf moisture. Its 2mm×2mm tiny detection window fits various leaf types; simple clamping operations works for farmland, greenhouses, agri-colleges and research labs without complex professional skills.