คุณรู้หรือไม่ว่า pH meter ที่ใช้อยู่ต้องสอบเทียบแบบไหน

@clccalibration
คุณรู้หรือไม่ว่า pH meter ที่ใช้อยู่ต้องสอบเทียบแบบไหน #สอบเทียบเครื่องมือวัดอุตสาหกรรม #phmeter #เครื่องวัดพีเอส #เครื่องมือวัด #กรดด่าง #เครื่องวัดค่าph #clccalibration #เครื่องวัดค่าน้ําph #เครื่องวัดค่าphในดิน

♬ เสียงต้นฉบับ – CLC Calibration – CLC Calibration

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