SAFESEED PHMTR001 Digital Lcd Pocket Pen Type Ph Meter for Water Purity
Digital ph meter with lcd display 100% brand new weight: 65 gm 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) calibration: manual,1 point this digital pen style ph meter is an ideal instrument for aquarium, fishing industry, swimming pool, school laboratory, food & beverage etc.