- MOQ 100 Piece(s)
- ColorfulYellow,Red,Blue
Excellent meter, very accurate and durable measuring ph range: 0.0 - 14.0 ph resolution: 0.1 ph accuracy: â±0.1 ph (20â°c), â±0.2 ph operating temperature: 0 - 50â°c (32 - 122â°f) 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. 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 (included) 2 pouches of calibration buffer solution (4.0 & 6.86) 1 x instruction manual ( english)