Twin pH Meter II LAQUAtwin (waterproof Type) AS-pH-11

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. Calibration: Automatic 2 points Measurement range (pH): 0~14 Resolution (pH): 0.1 Measurement method: Glass electrode method Accuracy: ±0.1 Operating temperature: 5~40℃ Functions: Automatic temperature compensation, waterproof structure, auto hold, auto stability, auto power off (30 minutes), automatic standard liquid recognition, standard liquid NIST/USA selectable, temperature sensor adjustment function Power supply: CR2032 button battery x 2 (included for testing) Size: 164 x 29 x 20 mm (excluding protrusions) Weight: Approximately 50g (excluding battery) Waterproof: IP67 equivalent Accessories: Sampling sheet, storage case, dropper, pH4 standard solution (14mL) x 1, pH7 standard solution (14mL) x 1