ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Dissolved oxygen concentration:
Measuring range: 0.00 to 20.00mg/L
Display resolution: 0.01mg/L
Measurement accuracy: ±0.2mg/L
%saturation:
Measuring range: 0.0 to 200.0%
Display resolution: 0.10%
Measurement accuracy: ±2.0%
General parameters
Calibration point: 1 or 2 points
Temperature compensation range: 0 to 50°C/32 to 122°F, automatic
Atmospheric pressure compensation range: 60.0 to 112.5kPa/450 to 850mmHg, manual
Salinity compensation range: 0.0 to 50.0g/L, manual
Measurement function: DO
Stability conditions: Standard or high-accuracy
Calibration due reminder: 1 to 31 days or off
Timed interval reading: 10, 30, 60 seconds, 10, 30 minutes or off
Password protection: 4 digits
Data storage: up to 1000 data sets
Communication output: USB communication interface
Connector: 6-pin nimi-DIN
Display screen: 7” TFT LCD
Power type: DC12V, using AC adapter, 220V/50Hz
Dimensions: 240(L)×220(W)×80(H)mm
Meter weight: 1.7kg
