ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
pH Range: 0.00 to 14.00
pH Resolution: 0.01 pH
pH Accuracy: ±0.05 pH
pH Calibration: automatic, one or two-point with two sets of standard buffers (pH 4.01 / 7.01 / 10.01 or 4.01 / 6.86 / 9.18)
EC Range: 0 to 3999 µS/cm
EC Resolution: 1 µS/cm
EC Accuracy: ±2% F.S.
EC Calibration: automatic, one point at 1413 µS/cm
TDS Range: 0 to 2000 mg/L
TDS Resolution: 1 mg/L
TDS Accuracy: ±2% F.S.
TDS Calibration: automatic, one point at 1382 mg/L (ppm)
Temperature Range: 0.0 to 60.0°C / 32.0 to 140.0°F
Temperature Resolution: 0.1°C / 0.1°F
Temperature Accuracy: ±0.5°C / 1°F
Thermistor Temperature Range: -50.0 to 220°C
Thermistor Temperature Resolution: 0.1°C (-50.0 to 199.9°C); 1°C (200 to 220°C)
Thermistor Temperature Accuracy: ±0.3°C (-20 to 90°C); ±0.4% F.S. (outside)
Thermometer Probe: stainless steel probe; 125 mm x dia 5 mm (4.9 x dia 0.2”)
Nitrate Measurement Type: colorimetric
Nitrate Range: traces, low, medium, high
Nitrate Method: Ned
Nitrate Number of Tests: 25
Phosphorous Measurement Type: colorimetric
Phosphorous Range: traces, low, medium, high
Phosphorous Method: ascorbic acid
Phosphorous Number of Test: 25
Potassium Measurement Type: turbidimetric
Potassium Range: traces, low, medium, high
Potassium Method: tetraphenylborate
Potassium Number of Test: 25
