Opening hours of Water testing service in Piesse Brook, Western Australia Opening hours of Water testing service in Piesse Brook, Western Australia Home / Western Australia / Piesse Brook / Water testing service Water testing service WA Test Equipment Services 70 Hummerston Rd, Piesse Brook WA 6076, Piesse Brook, Western Australia 6076 (08) 9293 3785 Categories of local businesses in Piesse Brook National park Sports & Recreations Tourist attraction Water testing service