ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
pH scale 0.00 to 12.00 pH
pH resolution 0.01 pH
pH Accuracy ±0.05 pH @ 25 °C (77 °F)
Automatic pH calibration at pH4.01 and pH7.01
pH Temperature Compensation: Automatic, 0 to 50C
Auto shutdown: 8 minutes, 60 minutes or no activation
Battery: CR2032
Environment: 0 to 50 °C (32 to 122 °F); RH 95% max
Dimensions: 51 x 151 x 21 mm
Weight: 44 g
Supply includes:
- HI981039 pH meter
- Standard solution sachets HI70004 pH 4.01 (2 packs)
- Standard solution sachets HI70007 pH 7.01 (2 packs)
- Pack electrode cleaning solution
- Electrode storage solution (13mL)
- Electrode body filling solution (13mL)
- User manual
- Containers
Warranty: 06 months for the body and 03 months for the electrode
