The overall improvement in its optical design, ensures permanent and undisturbed focus, its highly accurate glass scale is divided to read angular degrees and also carries sugar scale in ISS units. The angular scale from 0 to 360 Degrees are sub divided to 1 degree to enable direct reading to 0.05 degree and by estimation to 0.02 sugar degrees. The sugar scale from 30 degree to 120 degree. Supplied complete with polar meter tube, sodium lamp, and transformer instruction manual.

SHI-217

• Tube size 220mm with rotating half shadow
• Tube size 400mm with rotating half shadow

Optional accessories

• Sodium lamp housing / pipe fitting with holder
• Sodium lamp housing / pipe fitting with holder
• Sodium lamp transformer 35 watt