Pipeline leak detector

Desk and chair ruler

Organophosphorus pesticide detector

Dissolved ozone analyzer

Food physical and chemical inspection box

Food microbiological (bacterial) testing box

conductance

Environmental gamma and X-ray dose rate meter

Portable ionization chamber inspection instrument

Personal dose alarm device (wrist type)

Radioactive personal dose alarm device

Field strength meter/electromagnetic field strength measuring instrument

α. β, γ, X-ray detector

Bromomethane residue detector

Air quality monitoring system box

Carbon monoxide detector

Inhalable particulate matter sampler

Dust sampler

Planktonic bacteria sampler

Laser dust analyzer/dust tester

anemometer

infrared thermometer

Corrector