General Tools & Instruments REF202 Salinity Refractometer 0 To 28 Percent
Brand: General Tools
- Metal body
- Cushioned eyepiece
- Rubber hand grip
- Calibration screen
- 6.2"L x 1.8"DD. Weight: 7 OZ.
Publisher: General Tools
Details: All refractometers have a metal body w/ cushioned eyepiece, a rubber hand grip, and a calibration screen. Included with each is a calibration screwdriver, a plastic pipette and a carrying case.