ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Accuracy at 25°C: 12.45 ± 0.01 pH
Specifications
500mL plastic bottle with blue label.
Colorless solution: The solution contains no dyes that may yellow or stain the junction or reference cell of the pH electrode.
Instructions for use
Pour a small amount of the calibration solution into a clean plastic cup, just enough to completely submerge the electrode, sensor, and pH junction in the calibration solution.
Calibrate the electrode according to the instructions provided with the electrode or pH meter.
Storage instructions
After use, close the cap and store at room temperature, avoiding direct sunlight.
Do not dilute or add any chemicals to the solution.
Always use fresh solution for each calibration.
NEVER pour the used solution back into the bottle.
Compatible with: Any pH meter that can be calibrated at 12.45 pH.
