pH Meter เครื่องวัดความเป็นกรด - ด่าง

Specifications:
• Measuring range:
               0.00-14.00 pH
              -1999…1999 mV
               0 C -100 C
• Resolution:
               0.01 pH
               1 mV
               0.1 °C
• Accuracy: +/-0.01pH / +/-1mV / +/-0.5 C
• Automatic and manual endpoint recording: Yes
• Acoustic endpoint signal: Yes
• Visual endpoint signal: Yes
• Temperature compensation: ATC & MTC
• Calibration: 3 points, 4 predefined buffer groups
• Memory size: 200 measurements, current calibration
• Sensor inputs: BNC, Cinch, NTC 30 kOhm
•  IP protection: IP67
• Power supply: 4 X AAA batteries
• Operating hours: more than 200 hrs
• Display: 3.1" segmented LCD
• Housing: ABS
• Size: 188 x 77 x 33 mm
• Weight (kg): 0.26 kg