ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
- pH measurement:
Measurement range: 0 ... 14.0 pH
Resolution: 0.01 pH
Accuracy: ±0.02 pH + 2 digits
Calibration: 3 points (pH 4, pH 7, and pH 10)
Temperature compensation: Automatic with additional temperature sensor (0 ... 60 ºC / 32 ºF ... 140 ºF) or manual (0 ... 100 ºC / 32 ºF ... 212 ºF)
- Redox measurement (optional):
Measurement range: 1999 ... 0 ... 1999 mV
Resolution: 1 mV
Accuracy: ± 0.5 % + 2 digits
- Conductivity measurement:
Measurement range: 0 ... 200 µS/cm, 0.2 ... 2.0 mS/cm, 2 ... 20.0 mS/cm, 20 ... 200 mS/cm
Resolution: 0.01 µS/cm, 0.001 mS/cm, 0.01 mS/cm, 0.1 mS/cm
Accuracy: ±2 % of the measurement range + 1 digit
Calibration: 1413 mS/cm
Temperature compensation: Automatic (0 ... 60 ºC / 32 ºF ... 140 ºF)
- Total dissolved solids (TDS) measurement:
Measurement range: 0 ... 132 ppm, 132 ... 1320 ppm, 1320 ... 13200 ppm, 13200 ... 132000 ppm
Resolution: 0.1 ppm, 1 ppm, 10 ppm, 100 ppm
Accuracy: ±2 % of the measurement range + 1 digit
Temperature compensation: Automatic (0 ... 60 ºC / 32 ºF ... 140 ºF)
- Salt content measurement:
Measurement range: 0 ... 12 % (of weight)
Resolution: 0.1 %
Accuracy: ±0.5 % of the measurement range
Temperature compensation: Automatic (0 ... 60 ºC / 32 ºF ... 140 ºF)
- Oxygen measurement (optional):
Measurement range: 0 ... 20 mg/l (in water), 0 ... 100 % (in air), 0 ... 50 ºC / 32 ºF ... 122 ºF
Resolution: 0.1 mg/l, 0.1 %, 0.1 ºC
Accuracy: ±0.4 mg/l, ±0.7 %, ±0.8 ºC
Calibration: In the air
Temperature compensation: Automatic (0 ... 50 ºC / 32 ºF ... 122 ºF)
- Temperature measurement:
Measurement range: 0 ... 60 ºC / 32 ºF ... 140 ºF
Resolution: 0.1 ºC
Accuracy: ±0.8 ºC
Temperature compensation: Automatic (0 ... 60 ºC / 32 ºF ... 140 ºF)
- General specifications :
Measurement rate: 1 second up to 8 hrs 59 mins 59 secs
Display: LCD 52 x 38 mm / 2 x 1.5"
Memory: SD card up to 16 GB (2 GB card included)
Interface: RS-232
Software: Optional
Power supply: 6 x 1.5 V AA batteries (optional power adapter)
Operating conditions: 0 ... +50 ºC / < 85 % RH
Dimensions: 177 x 68 x 45 mm / 7.0 x 2.7 x 1.8"
Weight : 490 g / 1.1 lbs
Delivery Scope:
1 x PCE-PHD 1-ICA multifunction pH meter
1 x pH electrode
1 x conductivity electrode
1 x SD memory card
6 x 1.5 V AA batteries
1 x user manual
1 x ISO Calibration Certificate
