ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Optical sensor 2 m
Supplied as standard:
0 oxygen standard
USB cable and power supply
User manual
Plastic carrying case
Features:
Accuracy DO (< 10 mg/l - ppm): ±0.2
Accuracy DO (> 20 mg/l - ppm): ±5
Accuracy DO (10 ... 20 mg/l - ppm): ±0.3
Accuracy of barometric pressure: ±0.5
Accuracy of O2 saturation: ±10
Temperature accuracy: ±0.5
Automatic pressure compensation: Yes
Salinity compensation: Yes, manual
Temperature compensation: Auto and manual
PC communication: Micro USB
Automatic brightness control: Yes
Date and time: Yes
Display: High-definition backlit colour LCD
GLP: Yes
IP protection: 57
Memory: 1000 data
Oxygen calibration points: 1 ... 2
Dissolved oxygen measurement range: 0.0 ... 50.0 mg/l
Temperature measurement range: -10.0 ... +110.0 °C
Temperature resolution: ±0.1
Working temperature: 0.0 ... +45.0 °C
Barometric pressure range: 0 ... 1100 mbar
Measurement range dissolved O2 saturation: 0.0 ... 400 %
DO resolution: 0.01 / 0.1
Barometric pressure resolution: 1 mbar
O2 saturation resolution: 0.1 / 1 %
Zero point: Yes
Calibration report: Yes
Calibration due date timer: Yes
Warranty: 5 years
Regulations: CE
Power supplies:
Power supply: 3 x AA batteries 1.5 V
Dimensions and weight:
Dimensions (W x D x H): 185 x 85 x 45 mm
Weight: 0.4 kg
