QT-DFA Portable plant stem strength tester

QT-Y/H Automatic stem flow collector

QT-RW Root Analyze System

QT-RWC Root Washing System

QT-SZZ Series Increment Borer

QT-PH350 Soil pH Meter

QT-PH06S/30S agricultural soil pH meter

QT-IN12-W Double Ring Infiltrometer

QT-3051 series Micro soil lysimeter

QT-1 Laser Particle Size Analyzer

Choice Insect Olfactometer

Portable Chlorophyll Meter

QT-SC02 Frequency vibration solar insecticidal lamp

QT-SC01 frequency vibration insecticidal lamp

QT - DC02 plant disease and insect pest surveyor

QT - DC01 plant disease and insect pest surveyor plant disease and insect pest surveyor

Solar energy automatic insect pest inspection lamp

Automatic insect pest inspection lamp

Electric Backpack Insect Sampler

QT-1612 Gas-powered Insect Sampler