ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
pH:
Measuring range: -2.000~20.000pH
Display resolution: 0.001, 0.01, 0.1pH, optional
Measurement accuracy: ± 0.002pH
Calibration point: 1 to 5 points
pH buffer option: USA, NIST, DIN, 2 custom buffers
ORP:
Measuring range: ±1999.9mV
Display resolution: 0.1, 1mV, optional
Measurement accuracy: ±0.2mV
Calibration point: 1 o’clock
Measurement mode: Relative or absolute mV
Ion concentration:
Measuring range: 0.001~19999 (depending on the range of ion selective electrode)
Display resolution: 0.001, 0.01, 0.1, 1
Measurement accuracy: ±0.5% FS (one intermediary ion), ±1% FS (two intermediary ion)
Calibration point: 2 to 5 o’clock
Calibration solution: 0.001, 0.01, 0.1, 1, 10, 100, 1000, 10000
Units of measurement: ppm, mg/L, mol/L, mmol/L
Temperature:
Measuring range: 0~105°C/32~221°F
Display resolution: 0.1°C/0.1°F
Measurement accuracy: ±0.5°C/±0.9°F
Offset calibration: 1 point, measured value ±10°C
General parameters:
Temperature compensation range: 0~100°C/32~212°F, manual or automatic
Calibration due reminder: 1 to 31 days or closed
Data storage: 500 groups
Communication output: USB
Connector: BNC, 3.5mm microphone jack
Display screen: Custom LCD display (80×60mm)
Power type: 3 AA batteries or DC5V power adapter
Dimensions: 170(L)×85(W)×30(H)mm
Meter weight: 300g
