ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Measuring range: 0.00 ... 14.00 pH
Resolution: 0.01 pH
Measurement accuracy: ± 0.01 pH
Buffer detection pH measurement: pH 7.00, 4.01, 10.01 or pH 6.86, 4.00, 9.18
Temperature compensation pH measurement: Automatically -5 ... 60°C / 23 ... 140°F
Buffer detection temperature measuring range: 0.0 ... 60.0°C
Offset detection pH electrode: ± 100 mV at pH 7.00; + 91.7 mV / -108.7 mV at pH 6.86
Slope pH electrode: ± 30% at pH 4.00, 4.01, 9.18, and 10.01
Input resistance: > 1012 Ω
- Technical Data Conductivity:
Measuring range: 0 μS / cm ... 20 mS / cm
Resolution: Minimum 1 μS / cm
Measurement accuracy: ± 1% of the measured value
Reference temperature: 15.0 ... 25.0°C / 59 ... 77°F
Temperature coefficient: 0.00 ... 4.00%
- Technical Data TDS:
Measuring range: 0 mg / l ... 20.00 g / l
Resolution: at least 1 mg / l
Measurement accuracy: ± 1% of the measured value
Constant: 0.30 ... 1.00
- Technical Data Salinity
Measuring range: 0.0 ... 10.0 ppt
Resolution: 0.1 ppt
Measurement accuracy: ± 1% of the measured value
- Technical Data Temperature:
Measuring range: -5.0 ... 60°C / 23 ... 140°F
Resolution: -5.0 ... 60°C: 0.1°C / 23 ... 140°F: 0.18°F
Measurement accuracy: -5.0 ... 60°C: ± 0.5°C / 23 ... 140°F: ± 0.9°C
Temperature sensor: Thermistor, 10 kΩ at 25°C / 77°F
Unit: °C or °F
- General Technical Data:
Power supply: 4 x LR44 battery
Automatic shutdown: after about 10 minutes of inactivity
Capacity Datalogger: 50 records
Ambient temperature: 0.0 ... 50.0°C / 32 ... 122°F
Ambient humidity: < 95% rh
Casing: ABS, IP67
Dimensions: 44 x 200 x 25 mm / 1.7 x 7.9 x 1 in
Weight: 110 g / < 1 lb
Delivery Scope:
1 x Conductivity Meter PCE-PH 25-ICA
4 x LR44 battery
1 x Belt clip
1 x Protective cap
1 x User manual
1 x ISO Calibration Certificate (only for pH value)
