ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Range
+ EC: 0 to 3999 µS/cm
+ TDS: 0 to 2000 ppm
+ Temperature: 0.0 to 60.0°C (32 to 140°F)
Resolution
+ EC: 1 µS/cm
+ TDS: 1 ppm
+ Temperature: 0.1°C (0.1°F)
Accuracy
+ EC: ±2% F.S.
+ TDS: ±2% F.S.
+ Temperature: ±0.5°C (±1°F)
EC/TDS Calibration: automatic, 1 point, at 1413 µS/cm
Probe: HI 7630 (included)
TDS Conversion Factor: adjustable from 0.0 to 1.00
Temperature Compensation: Automatic with ß adjustable from 0.0 to 2.4%/°C
Power Supply: 12 Vdc power adapter (included)
Environment:0 to 50°C (32 to 122°F); RH max 95%
Dimensions: 160 x 105 x 31 mm (6.3 x 4.1 x 1.2")
Weight: 190 g (6.7 oz.) - meter only
Order Information: HI 993301-02 (230V) is supplied with HI 7630 conductivity probe, HI 70031 1413 µS/cm calibration solution sachet, 12 VDC adapter and Instructions.
