ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Manufacture: Hanna
Model: HI8731
Warranty: 12 month
Range
- EC: 0 to 6000 µS/cm
- TDS: 0 to 3000 ppm
- Temperature: 0 to 70°C
Resolution
- EC: 10 µS/cm
- TDS: 10 ppm
- Temperature: 0.1°C
Accuracy @ 20°C
- EC: ±2% F.S.
- TDS: ±2% F.S.
- Temperature: ±0.5°C
TDS Factor : 0.5
Calibration : EC/TDS Manual, one point, through front knob
Probe: HI 761285 conductivity probe with internal temperature sensor, DIN connector and 1 m (3.3’) cable (included)
Temperature Compensation: Automatic, 0 to 50°C (32 to 122°F) with ß=2%/°C
Environment: 0 to 50°C (32 to 122°F); RH max 100%
Battery Type/Life: 1.9V / approximately 200 hours of continuous use
Dimensions: 145 x 80 x 36 mm (5.7 x 3.1 x 1.4’’)
Weight: 230 g (8.1 oz.)
Order Information: HI 8731 is supplied with HI 761285 conductivity probe, HI 70032 1382 mg/L (ppm) calibration solution sachet, HI 70039 5000 µS/cm calibration solution sachet, battery, instructions and rugged carrying case.
