chlorophyl meter Measurement area
chlorophyl meter Measuring mode
2-wavelength concentration difference of optical methods chlorophyl meter Sensors
Silicon semiconductor photodiode chlorophyl meter Measured value
liquid-crystal Display: 3-digit LCD; measuring times: 2-digit LCD chlorophyl meter Measuring Range
chlorophyl meter Power
Two units of NO.5 AA alkaline manganese batteries or carbon chlorophyl meter Battery life
Each of two batteries can be maintained more than 20,000 operations chlorophyl meter Dimensions