ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Range
- Cl, Free: 0.00 to 5.00 mg/L (ppm)
- Cl, Total: 0.00 to 5.00 mg/L (ppm)
- CYA: 0 to 80 mg/L (ppm)
- pH: 6.5 to 8.5 pH
Resolution:
- Cl, Free: 0.01 mg/L
- Cl, Total: 0.01 mg/L
- CYA: 1 mg/L (ppm)
- pH: 0.1 pH
Accuracy:
- Cl, Free: ±0.03 mg/L ±3% of reading
- Cl, Total: ±0.03 mg/L ±3% of reading
- CYA: ±1 mg/L ±15% of reading
- pH: ±0.1 pH
Light Source: tungsten lamp
Light Detector: silicon photocell with narrow band interference filter @ 525 nm
Power Supply: 9V battery
Auto-off: after ten minutes of non-use in measurement mode; after one hour of non-use in calibration mode; with last reading reminder
Environment: 0 to 50°C (32 to 122°F); RH max 95% non-condensing
Dimensions: 192 x 104 x 69 mm (7.6 x 4.1 x 2.7")
Weight: 360 g (12.7 oz.)
Method
- Chlorine: adaptation of the EPA recommended DPD method 330.5
- CYA: adaptation of the Turbidimetric method
- pH: Phenol Red method
Order Information: HI 96725 is supplied with sample cuvettes (2) with caps, 9V battery and instruction manual.
