รายละเอียด:
- One meter for multi purpose operation.
- PH/ORP, CD/TDS, Dissolved Oxygen, Salt.
- pH : 0 to 14.00 pH, ORP : ± 1999 mV.
- Conductivity : 200 uS/2 mS/20 mS/200 mS.
- Dissolved oxygen : 0 to 20.0 mg/L.
- Salt : 0 to 12 % salt ( % weight ).
- Optional PH, ORP, CD/TDS/Salt, Dissolved Oxygen and ATC probe.
- DC 1.5V ( UM-3, AA ) x 6 PCs or DC 9V adapter in.
- SD card capacity : 1 GB to 16 GB.
- LCD with green light backlight, easy reading.
- Can default auto power off or manual power off.
pH/ORP meter, CD/TDS meter, DO meter, Salt meter, data logger, All in one!
WA-2017SD (SD Card data logger)
สามารถหาข้อมูลเพิ่มเติมได้จาก
http://www.legaeng.com