- All metal construction with premium optical lens
- Provides accurate and repeatable measurements on easy to read scale
- Requires only 2 or 3 drops of solution
- The prism and lens with a simple focus adjustment
- Complete with case, calibration screwdriver and plastic pipette
- Part Number AAORHB-32ATC
- UPCÂ 804879245315 , 885179675958 , 704405061351 , 656103022977 , 885360030665 , 789164217317