API Gravity thermo- hydrometer ASTM, S560HL-14, 89+101:0,1API, designation L, with therm. 0+150:2F with red or blue special liquid , ref. temp. 60F, c.380mm long 1 * 1 items
API Gravity thermo- hydrometer ASTM, S560HL-14, 89+101:0,1API, designation L, with therm. 0+150:2F with red or blue special liquid , ref. temp. 60F, c.380mm long 1 * 1 items