Product Description
Pocket Pen Water PH Meter Digital Tester PH-009 IA 0.0-14.0pH for Aquarium Pool Water Laboratory

100% BRAND NEW!
Weight: 65g
Size: 15 x 3 x 1.5 cm
Excellent meter， very accurate and durable
Measuring pH Range: 0.0 - 14.0 pH
Resolution: 0.1 pH
Accuracy: ±0.1 pH (20°C)， ±0.2 pH
Operating Temperature: 0 - 50°C (32 - 122°F)
Calibration: manual，1 point
This digital pen style pH meter is an ideal instrument for aquarium， fishing industry， swimming pool， school laboratory， food !#!amp!*! beverage etc.
Please calibrate with the buffer solution before use.
Package Content:
1 x pH meter
1 x screw driver
3 x AG 13 button cell batteries (not included )

2 pouches of calibration buffer solution (4.0 !#!amp!*! 6.86)
1 x instruction manual ( English)