TPH01605 Digital PH Tester 

Specifications :

• Display	LCD Digital
  Accuracy	0.01
  Resolution	0.01
  Operating Temperature	0~80°C
  Measuring Range	0.00~14.00
  Probe Type	Precision glass bulb electrode
  Calibration Method	3 points automatic calibration
  Power Supply	2*1.5V Batteries(included!!!)
  Size	155*29*16mm

•