Features:
Adopt domestic advanced photoelectric detection and microcomputer servo system, high sensitivity; large LED display, membrane switch operation, easy to read; test sugar content, sturdy cast aluminum base, the reading is very stable.
The main technical parameters
Measuring range: ±120°Z
Minimum reading: ±0.01°Z
Accuracy: ±(0.03°Z+measured value×0.05%)
Repeatability (standard deviation б): ≤0.02°Z
Measurable sample transmittance: ≥1%
Light source: sodium lamp (wavelength 589.44nm)
Power supply: AC220±22V50±1Hz 100W
Mass (net weight): 28kg
Dimensions (length, width, height): 720×440×350mm
