ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
- Measurement range:
pH -2.00 to 16.00 pH;
Redox ±199.9 mV / -1999 to -200 and 200 to 1999 mV;
Temp -10.0 to +120.0°C / 14.0 to 248.0°F
- Resolution (R):
pH 0.01 pH
Redox 0.1mV / 1mV
Temp 0.1 °C / 0.1 °F
- Intrinsic uncertainty (instrument without probe):
pH ±0.02 pH
Redox ±0.2mV / ±2mV
Temp ±0.4 °C / ±0.7 °F
- Calibration
pH: Automatic, up to 3 points, 3 predefined, modifiable reference groups
Redox: Automatic, 1 point, 2 predefined, modifiable reference values
- Electrode
pH NOT SUPPLIED
Redox NOT SUPPLIED
- T°C compensation: Automatic (ATC) or manual (MTC), - 10 to 120°C / 14 to 248 °F
- Data storage: 100,000 measurements
- Batteries / battery life: 4 x 1.5 V AA or LR6 alkaline batteries /~200h use
- Sensor input: BNC (pH and redox electrode) 2 mm banana (reference electrode) Jack (Pt1000 temperature probe)
- Communication interface: Type-B micro-USB (also used for power supply); Analogue output for pH or Redox (2 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
