Refractometer
1996.0659.001
Standard, reference
1996.0659.002
Case
1996.0659.003
Thermometer
1996.0659.004
Case, thermometer
1996.0659.005
Case
1996.0659.006
1996.0659.001
1996.0659.002
1996.0659.003
1996.0659.004
1996.0659.005
1996.0659.006