ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
- Conductivity:
Measurement range: 0.050 µS/cm to 200.0 mS/cm
Resolution (R): 1 nS/cm to 100 μS/cm (depends on range)
Intrinsic uncertainty* ± 1% r** ± R
- TDS:
Measurement range: 0.001 mg/l to 200.0g/l
Resolution (R) 1 μg/l to 100 mg/l (depends on range)
Intrinsic uncertainty ± 1% r ± R
- Resistivity:
Measurement range: 2 Ω.cm to 4999 kΩ.cm
Resolution (R) 1 mΩ.cm to 1 kΩ.cm (depends on range)
Intrinsic uncertainty ± 1% r ± R
- Salinity:
Measurement range: 2.0 to 42.0 psu
Resolution (R) 0.1 psu
Intrinsic uncertainty ± 0.5% r ± R
- Temperature:
Measurement range: -10 to 120 °C / 14 to 248.0 °F
Resolution (R) 0.1 °C / 0.1 °F
Intrinsic uncertainty ± 0.4°C / ± 0.7 °F
Tref available 20/25°C (68/77°F)
- Calibration: 1 point, 6 predefined conductivity references modifiable by the user
- T°C compensation: Automatic (ATC) or manual (MTC), -10 to 120°C / 14 to 248 °F
- Temperature correction: Linear, non-linear, no correction
- Probe NOT SUPPLIED
- Data storage 100,000 measurements
- Batteries / Battery life: 4 x 1.5 V AA or LR6 alkaline batteries /~200h use
- Sensors input: BNC (conductivity cell); Jack (Pt1000 temperature probe)
- Communication interface: Type-B micro-USB (also used for power supply); Analogue outputs for conductivity/TDS/salinity/resistivity and temperature (3 x 4 mm banana)
- Dimensions (with sheath) 211x127x54 mm
- Weight 600 g (with batteries)
- Environmental conditions: Storage: -20 to +70°C; Operation: -10 to +55 °C
