产品介绍
                
	Three-Phase Transformer Ratio Test Set Hand Held
	• Measurements of 1-Phase and 3-Phase Transformer/VT/CT Turns Ratio
	• VT/PT ratio 0.8~10000, CT ratio 0.8~2000
	• High accuracy
	菲尼克斯 PATTR-01D 变压器测试/TTR
	手持式三相变压器变比测试仪
	 
	• 一相和三相变压器/VT/CT 匝数比的测量
	• VT/PT 比 0.8~10000,CT 比 0.8~2000
	• 高精确度