HANNA HI981074 ເຄື່ອງທົດສອບ pH/ອຸນຫະພູມ (0.0 ~ 14.0 pH, 0.0 ~ 50.0°C)
Measurement range:
0.0 ~ 14.0 pH
0.0 ~ 50.0°C (32.0 ~ 122.0°F)
Resolution:
0.1 pH
0.1°C / 0.1°F
Accuracy:
±0.1 pH
±0.5°C / ±1.0°F
Calibration: Automatic at 2 points (pH 7.01 and pH 4.01 or 10.01)
Automatic shut-off: 8 minutes, 60 minutes, or disabled
Temperature compensation: Automatic from 0 to 50°C
Battery: 1 Lion CR2032 3V battery / approximately 800 hours of use
Environment: 0 ~ 50°C (32 ~ 122°F); max 100% RH
Dimensions: 160 x 40 x 17 mm
Weight: 75 g
Included:
HI981074 meter
Battery (installed)
pH electrode (fixed in the device)
Temperature sensor (fixed in the device)
Protective cap
Calibration solution packs (pH 4.01 and pH 7.01)
Electrode cleaning solution pack
User manual
Warranty card (warranty not valid without the card)
Plastic carrying case.
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ