ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Specifications
Measurement range: 0.00 to 14.00 pH
-1999 to 0 to 1999 mV (only with the optional Redox electrode)
0.0...65.0 °C or 32 ... 149 °F (only the temperature sensor)
Resolution: 0.01 pH
1 mV
0.1°C
Accuracy (at 20°C): ± (0.02 pH + 2 digits)
± (0.5 % + 2 digits)
±0.5°C
Calibration: Automatic three-point calibration
Temperature compensation: automatic from 0 to 65°C or manual between 0 and 100°C removing the temperature sensor
Electrode: pH PE-03 electrode
1 meter cable and BNC plug
temperature range: 0 ... 60 ºC
Measurement rate: adjustable from 1 second up to 8 hours 59 min 59 sec
Display: LCD display: 52 x 38 mm
Memory: SD card from 1 ... 16 GB (2 GB memory card included)
Interface: RS-232
Software: optional
Power supply: 6 x 1.5 V AA batteries / mains adapter 9 V (optional)
Operating conditions: 0 to 50°C max. 80% r.h.
Dimensions: 177 x 68 x 45 mm
Weight: 490 g
Delivery Scope:
1 x pH meter PCE-228
1 x PE-03 electrode
1 x SD memory card (2 GB)
1 x carrying case
6 x batteries
1 x calibration solution
1 x temperature sensor
1 x user manual
