Specifications:
Range: 0.0 - 14.0 pH
Resolution: 0.1 pH
Accuracy: ±0.1 pH (20°C), ±0.2 pH
Size: 15 x 3 x 1.5 cm
Excellent meter, very accurate and durable Measuring pH
Operating Temperature: 0 - 50°C (32 - 122°F)
Package Includes:
1 x pH meter
1 x screw driver
4 x 1.5v AG 13 button cell batteries
2 pouches of calibration buffer solution
1 x instruction manual ( English)