Salinity refractometer is all made in metal, more durable and beautiful.
The day-light plate can be turned on 180 degrees , Models are equipped with "Automatic Temperature Compensation" for accurate measurements without recalibration after shifts in ambient working temperature.
Automatic Temperature Compensation (ATC). Ranges: 0-100 ppt of NaCl and 1.000 to 1.070 Specific Gravity. Accuracy: +/- 1 ppt / 0.001 Specific Gravity.
Features - High quality pure aluminum body construction - Uses ambient light only which means battery or power source is not required - Easy to focus and calibrate - Cushioned with soft & comfortable non-slip rubber - With ATC function(ATC Compensation Range: 10 degrees C approximately 30 degrees C (50 degrees F approximately 86 degrees F)) - Durable and built to last long Specification - Model: RHS-10 ATC Refractometer - Measurement ranges: Salinity: 0-10% (0-100ppt) - Specific Gravity: 1.000-1.070sg - Accuracy - Salinity: 0.1%(1ppt) - Specific Gravity: 0.001sg - Resolution - Salinity: +/- 0.1%(1ppt) - Specific Gravity: +/- 0.001sg - Scale view: blob.png - ATC: Yes - ATC temp.: 0-30 degrees C - Material: Pure aluminum - Refractometer dimensions: 195x32x32mm/7.7x1.3x1.3in - Refractometer net weight: 148g/5.2oz - Package size: 205x8x137.5px / 8 x 3.5 x 2.3in - Package weight: 303g/10.7oz Please Note:
This is pure aluminum material refractometer specification, the plastic+ aluminum material more little lighter than pure aluminum, and the copper material more heavier than pure aluminum material. Package list: - 1x ATC Refractometer - 1x Pipettes - 1x A Mini-screw driver - 1x Protective carrying case - 1x manual - 1x Clean cloth