أجهزة اختبار جودة المياه والمواد الصلبة شبه الصلبة

BLE9908 is 5-in-1 PH EC TDS Temp Salt Meter. It adopts highly sensitive glass electrode and antirust electrode which can be disassembled. The ac...

BLE9908 is 4-in-1 pH EC TDS Temperature meter. It adopts highly sensitive glass electrode and antirust electrode which can be disassembled. The ...

BLEC600 is 7-in-1 Water quality meter which can measure PH TDS EC Temperature Salinity S.G ORP. Highly sensitive electrode head and plug-in  des...