ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Specification
Measuring range: - 1 ... 15 pH
Accuracy: ± 0.01 pH
Resolution: 0.01 pH
Calibration: 1, 2 or 3
Automatic buffer recognition: Yes
Temperature measurement range: 0.0 ... 60°C / 32 ... 140°F
Resolution temperature: 0.1°C / 0.18°F
Measuring accuracy temperature: ± 1°C / 1.8°F
Calibration: 1
General technical specification for the Digital pH Tester PCE-PH 28L
Temperature compensation: Automatically 0 ... 60°C / 32 ... 140°F
operating conditions: 0 ... 60°C / 32 ... 140°F max. 80% rh
power supply: 2 x 1.5V AAA batteries
Dimensions: 280 x 40 mm / 11 x 1.6 in
Weight: 100 g / < 1 lb
Delivery contents
1 x Water analysis meter PCE-PH 28L
1 x 2 x 1.5V AAA battery
1 x Transport case
3 x Calibration powder
3 x Sample tubes
1 x Operating manual
