Write a review Your name* Your e-mail* (Not for publication) Rating ★★★★★ Excellent ★★★★☆ Very good ★★★☆☆ Average ★★☆☆☆ Poor ★☆☆☆☆ Terrible Your review * * — Required information Hales Instruments ← View details UNIT 17, 7 PACKARD AVENUE, Castle Hill, New South Wales 2154 (02) 9899 4330