AKIRA TECH เครื่องวัดคุณภาพน้ำ Digital TDS-3 Meter(Total Dissolved Solids) รุ่น TDS-3 or Water Quality
ข้อมูลสินค้า
ราคา
89.00 บาท
ร้านค้า
Quality Assurance water tds meterAdvantages:
(1)We upgrade the programme of then TDS meter up to 6 times till now in order to make the TDS meter more accurate ( precise) and perfect.
(2) Our factory’s TDS meter can be calibrated through pressing the Button.Calibrating Steps as follows:To hold "TEMP" Button for 3-5 seconds and then you will see the number is beating in the displaying screen."HOLD" button is also called " Increasing Button" at this time.Therefore , if you want to increase the TDS value, you could press the "HOLD" button."ON/OFF" button named "Reducing Button" at this time.So, if you want to reduce the TDS value, you could press the "ON/OFF" button.
