LCD Display Digital Ph Meter Measure Tester Pocket Mini Pen Aquarium Pool Water

Description: This digital pen style pH meter is an ideal instrument for aquarium, fishing industry, swimming pool, school laboratory, food & beverage etc. 100% brand new meter with protective plastic case and calibration screwdriver .Excellent meter, very accurate and durable. Specification: u Measuring pH Range: 0.0 - 14.0 pH u Resolution: 0.1pH u Accuracy: ±0.1 pH (20°C), ±0.2 pH u Operating Temperature: 0 - 50°C (32 - 122°F) u Calibration: manual, 1 point u Item Net Weight: approx. 57g (after installed batteries) u Dimensions: 152 x 29 x 20mm (5.984 x 1.142 x 0.591 inch)