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Contact Information

Hangzhou Lohand Biological Co.,Ltd
Add: Zhejiang Hangzhou Jianggan 4F,Bldg 7,No.63,Jiuhuan Rd,Jiubao Town,Jianggan Dist
Tel: +86-571-85050999
Mob: +8613123950066

pH Checker

PH checker PHB-4 is suitable for colleges and universities, research institutes, environmental monitoring, industrial and mining enterprises and other departments of laboratory determination of sampling water u solution pH value and potential value (mV).Feature:high accuracy ,replaceable pH electrode ,automatical calibration.