Hover to Zoom
ASTM-thermometer 9 F, +20+230°F:1°F, Hg Precision thermometers, stem form ASTM 9 F, IP 15 F Pensky-Martens,Low Range Capillaries form: yellow enamelled round Hg filling range: +20+230°F in 1°F Immersion length: 57 mm Total length: 285 mm , suitable for official certification
Untuk keterangan lebih lanjut, silahkan download PDF ini :