Description:
MA877 Digital Refractometer SG for Saltwater by Milwaukee Instruments.
The MR series refractometers are precision optical instruments used for
measuring aquarium water salinity. They work using principle of light
refraction through liquid.
Specifications:
* Range:
PSU: 0 - 50
PPT: 0 - 150
S.G.: 1.000 - 1.114
* Resolution:
PSU: 1
PPT: 1
S.G.: 0.001
Temp: 0.1 C/F
* Accuracy:
PSU: ±2
PPT: ±2
S.G.: ±0.002
Temp: ±0.3C / ±0.5F
Temp: 0 - 80C / 32 - 176F
* Calibration: automatic