销售***：13482070787***:454588012电话：021-69927566http://fq./(J)流量积算控制数字显示仪表DY26J21DY26J21DDY26J21PDY26J26DY26J26DDY26J26PDY26J28DY26J28DDY26J28P商品描述：一、主要特点1.同时显示瞬时值（4位）和积算值（6位），机内积算字长12位，积算分辨力0.001。2.带开方功能。3.用户可自行设定小信号切除。DY2000流量积算仪、DY21J、DY22JDY21J00DY21J00DDY21J00PDY21J01DY21J01DDY21J01PDY21J02DY21J02DDY21J02PDY21J06DY21J06DDY21J06PDY21J08DY21J08DDY21J08PDY21J09DY21J09DDY21J09PDY21J10DY21J10DDY21J10PDY21J11DY21J11DDY21J11PDY21J12DY21J12DDY21J12PDY21J16DY21J16DDY21J16PDY21J18DY21J18DDY21J18PDY21J19DY21J19DDY21J19PDY21J20DY21J20DDY21J20PDY21J21DY21J21DDY21J21PDY21J22DY21J22DDY21J22PDY21J26DY21J26DDY21J26PDY21J28DY21J28DDY21J28PDY21J29DY21J29DDY21J29PDY21J30DY21J30DDY21J30PDY21J31DY21J31DDY21J31PDY21J32DY21J32DDY21J32PDY21J36DY21J36DDY21J36PDY21J38DY21J38DDY21J38PDY21J39DY21J39DDY21J39PDY21J40DY21J40DDY21J40PDY21J41DY21J41DDY21J41PDY21J42DY21J42DDY21J42PDY21J46DY21J46DDY21J46PDY21J48DY21J48DDY21J48PDY21J49DY21J49DDY21J49PDY21J50DY21J50DDY21J50PDY21J51DY21J51DDY21J51PDY21J52DY21J52DDY21J52PDY21J56DY21J56DDY21J56PDY21J58DY21J58DDY21J58PDY21J59DY21J59DDY21J59PDY21J60DY21J60DDY21J60PDY21J61DY21J61DDY21J61PDY21J62DY21J62DDY21J62PDY21J66DY21J66DDY21J66PDY21J68DY21J68DDY21J68PDY21J69DY21J69DDY21J69PDY21J70DY21J70DDY21J70PDY21J71DY21J71DDY21J71PDY21J72DY21J72DDY21J72PDY21J76DY21J76DDY21J76PDY21J78DY21J78DDY21J78PDY21J79DY21J79DDY21J79PDY21J90DY21J90DDY21J90PDY21J91DY21J91DDY21J91PDY21J92DY21J92DDY21J92PDY21J96DY21J96DDY21J96PDY21J98DY21J98DDY21J98PDY21J99DY21J99DDY21J99PDY22J00DY22J00DDY22J00PDY22J01DY22J01DDY22J01PDY22J02DY22J02DDY22J02PDY22J06DY22J06DDY22J06PDY22J08DY22J08DDY22J08PDY22J09DY22J09DDY22J09PDY22J10DY22J10DDY22J10PDY22J11DY22J11DDY22J11PDY22J12DY22J12DDY22J12PDY22J16DY22J16DDY22J16PDY22J18DY22J18DDY22J18PDY22J19DY22J19DDY22J19PDY22J20DY22J20DDY22J20PDY22J21DY22J21DDY22J21PDY22J22DY22J22DDY22J22PDY22J26DY22J26DDY22J26PDY22J28DY22J28DDY22J28PDY22J29DY22J29DDY22J29PDY22J30DY22J30DDY22J30PDY22J31DY22J31DDY22J31PDY22J32DY22J32DDY22J32PDY22J36DY22J36DDY22J36PDY22J38DY22J38DDY22J38PDY22J39DY22J39DDY22J39PDY22J40DY22J40DDY22J40PDY22J41DY22J41DDY22J41PDY22J42DY22J42DDY22J42PDY22J46DY22J46DDY22J46PDY22J48DY22J48DDY22J48PDY22J49DY22J49DDY22J49PDY22J50DY22J50DDY22J50PDY22J51DY22J51DDY22J51PDY22J52DY22J52DDY22J52PDY22J56DY22J56DDY22J56PDY22J58DY22J58DDY22J58PDY22J59DY22J59DDY22J59PDY22J60DY22J60DDY22J60PDY22J61DY22J61DDY22J61PDY22J62DY22J62DDY22J62PDY22J66DY22J66DDY22J66PDY22J68DY22J68DDY22J68PDY22J69DY22J69DDY22J69PDY22J70DY22J70DDY22J70PDY22J71DY22J71DDY22J71PDY22J72DY22J72DDY22J72PDY22J76DY22J76DDY22J76PDY22J78DY22J78DDY22J78PDY22J79DY22J79DDY22J79PDY22J90DY22J90DDY22J90PDY22J91DY22J91DDY22J91PDY22J92DY22J92DDY22J92PDY22J96DY22J96DDY22J96PDY22J98DY22J98DDY22J98PDY22J99DY22J99DDY22J99PDY24J00DY24J00DDY24J00PDY24J01DY24J01DDY24J01PDY24J02DY24J02DDY24J02PDY24J06DY24J06DDY24J06PDY24J08DY24J08DDY24J08PDY24J09DY24J09DDY24J09PDY24J10DY24J10DDY24J10PDY24J11DY24J11DDY24J11PDY24J12DY24J12DDY24J12PDY24J16DY24J16DDY24J16PDY24J18DY24J18DDY24J18PDY24J19DY24J19DDY24J19PDY24J20DY24J20DDY24J20PDY24J21DY24J21DDY24J21PDY24J22DY24J22DDY24J22PDY24J26DY24J26DDY24J26PDY24J28DY24J28DDY24J28PDY24J29DY24J29DDY24J29PDY24J30DY24J30DDY24J30PDY24J31DY24J31DDY24J31PDY24J32DY24J32DDY24J32PDY24J36DY24J36DDY24J36PDY24J38DY24J38DDY24J38PDY24J39DY24J39DDY24J39PDY24J40DY24J40DDY24J40PDY24J41DY24J41DDY24J41PDY24J42DY24J42DDY24J42PDY24J46DY24J46DDY24J46PDY24J48DY24J48DDY24J48PDY24J49DY24J49DDY24J49PDY24J50DY24J50DDY24J50PDY24J51DY24J51DDY24J51PDY24J52DY24J52DDY24J52PDY24J56DY24J56DDY24J56PDY24J58DY24J58DDY24J58PDY24J59DY24J59DDY24J59PDY24J60DY24J60DDY24J60PDY24J61DY24J61DDY24J61PDY24J62DY24J62DDY24J62PDY24J66DY24J66DDY24J66PDY24J68DY24J68DDY24J68PDY24J69DY24J69DDY24J69PDY24J70DY24J70DDY24J70PDY24J71DY24J71DDY24J71PDY24J72DY24J72DDY24J72PDY24J76DY24J76DDY24J76PDY24J78DY24J78DDY24J78PDY24J79DY24J79DDY24J79PDY24J90DY24J90DDY24J90PDY24J91DY24J91DDY24J91PDY24J92DY24J92DDY24J92PDY24J96DY24J96DDY24J96PDY24J98DY24J98DDY24J98PDY24J99DY24J99DDY24J99PDY26J00DY26J00DDY26J00PDY26J01DY26J01DDY26J01PDY26J02DY26J02DDY26J02PDY26J06DY26J06DDY26J06PDY26J08DY26J08DDY26J08PDY26J09DY26J09DDY26J09PDY26J10DY26J10DDY26J10PDY26J11DY26J11DDY26J11PDY26J12DY26J12DDY26J12PDY26J16DY26J16DDY26J16PDY26J18DY26J18DDY26J18PDY26J19DY26J19DDY26J19PDY26J20DY26J20DDY26J20PDY26J21DY26J21DDY26J21PDY26J22DY26J22DDY26J22PDY26J26DY26J26DDY26J26PDY26J28DY26J28DDY26J28PDY26J29DY26J29DDY26J29PDY26J30DY26J30DDY26J30PDY26J31DY26J31DDY26J31PDY26J32DY26J32DDY26J32PDY26J36DY26J36DDY26J36PDY26J38DY26J38DDY26J38PDY26J39DY26J39DDY26J39PDY26J40DY26J40DDY26J40PDY26J41DY26J41DDY26J41PDY26J42DY26J42DDY26J42PDY26J46DY26J46DDY26J46PDY26J48DY26J48DDY26J48PDY26J49DY26J49DDY26J49PDY26J50DY26J50DDY26J50PDY26J51DY26J51DDY26J51PDY26J52DY26J52DDY26J52PDY26J56DY26J56DDY26J56PDY26J58DY26J58DDY26J58PDY26J59DY26J59DDY26J59PDY26J60DY26J60DDY26J60PDY26J61DY26J61DDY26J61PDY26J62DY26J62DDY26J62PDY26J66DY26J66DDY26J66PDY26J68DY26J68DDY26J68PDY26J69DY26J69DDY26J69PDY26J70DY26J70DDY26J70PDY26J71DY26J71DDY26J71PDY26J72DY26J72DDY26J72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