pH/ORP测试仪HI98127

电池 便携的 数字的

PHEP®4是用于水分的防水pH测试仪，分辨率为0.1 pH，精度为±0.1 pH。它具有许多高级功能，可以在更昂贵的便携式仪器中找到。一个或两个点校准是自动到两个可选的缓冲区集（4.01、7.01和10.01或4.01、6.86和9.18）。PHEP®4还具有带有不锈钢圆形连接器的可更换电极。该墨盒设计没有销钉可以排队或可能破裂。HI73127替换pH电极还具有可提取的布结。HI73127的可萃取布交界处允许续签连接点。只需在交界处拉出连接点的提取⅛”，就会暴露新部分。任何存在的堵塞都将被清除，响应时间将恢复正常，延长pH电极的寿命。如果意外掉落在水箱扩展的pH范围中，则具有浮动水的水的特征是浮动的水，pH范围从-2.0到16.0 pH自动温度补偿，所有读数均可补偿°C或°显示温度的变化。F along with pH reading Stability indicator Meter displays a clock tag that will disappear when the reading has achieved stability HOLD button Freezes reading on the display to allow recording of measurement BEPS (Battery Error Prevention System) Meter will automatically shut off if there is not enough power to get an accurate measurement Auto-off Meter automatically shuts off after 8 minutes of non-use to maximize battery life