ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Dissolved Oxygen Concentration:
Sensor Type: Polarographic
Range: 0.00 to 99.99 ppm
Resolution: 0.01ppm
Accuracy: （0.00~50.00）ppm，±0.10ppm; （50.0~99.99）ppm，±0.50ppm
Calibration Reminder: Yes
Calibration Points: Air-saturated water or zero point
Barometric Compensation: Yes
Manual Salinity Factor Correction: Yes
DO Saturation:
Range: (0.0 to 600.0)%
Resolution: 0.001
Accuracy: ±2.0%
Temperature:
Range: -10 to 135 ºC, 14 to 275 ºF
Unit: ºC, ºF
Resolution: 0.1
Accuracy: ±0.1ºC
Measurement:
Reading Mode: Auto Read (Fast, Medium, Slow), Timed, Continuous
Reading Prompts: Reading, Stable, Locked
Temp. Compensation: ATC, MTC
Data management:
Data Storage: 1000 Groups
GLP Features: Yes
DO with Temp. Probe: 4-pin aviation connector
Outputs:
USB: USB 2.0 flash memory device, PC, scanner
Display options:
Backlight: Yes
Auto Shutdown: 300, 600, 1200, 1800, 3600 sec., off
IP Rating: IP65
Date and Time: Yes
General:
Power: Rechargeable Lithium battery, AC Adapter, 100-240V AC input, DC5V output
Dimensions: 90×255×40 mm
Weight: 500g (1.1 lb)
Includes:
DO-958-Q polarographic DO electrode（zero oxygen calibration solution, dissolved oxygen electrolyte, 3 pcs electrode membrane cover）
Electrode holder
Silicone rubber case
Wristbands
Touch pen
Carrying case
