Tin content: 59.5% to 60.5% Lead content: remainder Minimum purity of raw materials used: 99.90% Melting temperature: 183°C to 190°C Specific gravity: 8.
3D laser, green, range - beam 25 m, accuracy: 1.5 mm/5 m, wavelength 515+/-10 nm, self-leveling range 3°, operating time about 4 hours, IP43, battery 3.