ACM-200 plus Anthocyanin Content Meter

The ACM-200 plus Anthocyanin Content Meter provides a fast estimate of anthocyanin content on the intact leaves of plants and flowers. The measurement is rapid, nondestructive and simple to obtain, allowing researchers to gather reliable data that has been shown to correlate to chemical testing.
  • Stores up to 160,000 measurements - Built-in Data-Logging
  • Displays Anthocyanin Content Index
  • It has the ability to calculate sample averages (from 2-30)
  • USB output in comma delineated files directly to Excel ®
  • Lightweight, hand-held design optimized for field work
  • Graphic data display
  • Stand alone operation- No P.C. required
Measured Parameters Optical absorbency in two different wave bands (530 nm and 931 nm). Designed to measure chlorophyll content and compensate for leaf thickness.
Measurement Area 3/8" diameter circle, (0.71 cm2)
Resolution +/- 0.1 ACI Unit.
Repeatability +/- 1%

(1) LED (peak at 530nm).

(1) Infrared LED (peak at 931 nm).

Detector Silicon photodiode with integral amplifier for absorptance measurement and source power monitoring for temperature compensation.
Storage Capacity Between 94,000 and 160,000 measurements.