Auto Calibration Mini Digital Pocket Pen Type PH Meter Multimeter Tester Hydro
Material: Plastic
Color: Yellow+Black
Automatic calibration
This digital pen style pH meter is an good instrument for aquarium, fishing industry, swimming pool,
school laboratory, & beverage etc. Very excellent, accurate and durable

Features
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)
Power Supply: LR44 (not included)
Size: 150 x 32 x 18mm/5.91x1.26x0.71"

Package Included:
1pc Digital PH meter
2pcs PH Buffer Powder
1pc User instruction (English)