ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
- Measures Alkalinity, Residual and Total Chlorine, Cyanuric Acid, and pH
- Specialized in swimming pools.
- Automatic calibration.
- Record data.
- On-screen step-by-step instructions.
- Range:
+ Free and Total Chlorine: 0.00 to 5.00 mg/L (ppm) Cl2
+ Cyanuric Acid: 0 to 80 mg/L (ppm) CYA
+ Alkalinity: 0 to 500 mg/L (ppm) CaCO3
+ pH: 6.5 to 8.5 pH
- Resolution
+Free and Total Chlorine: 0.01 mg/L
+ Cyanuric Acid/Alkalinity: 1 mg/L
+ pH: 0.1 pH
- Accuracy:
+ Free and Total Chlorine: ±0.03 mg/L ±3% of reading
+ Axit cyanuric: ±1 mg/L ±15% of reading
+ Alkalinity: ±5 mg/L ±5% of reading
+ pH: ±0.1 pH
- Light source: light emitting diode
- Light detector: Silicon photocell, Bandpass filters: 525nm and 610nm
- Auto-off: after 15 minutes of inactivity
- Battery type and life: alkaline 1.5 AA x 3 / >800 measurements without backlight
- Environment: 0 to 50°C; 0 to 100% RH,
- Dimensions: 142.5 x 102.5 x 50.5 mm
- Weight: 380g
Included Accessories:
- HI971044
- Cuvettes with caps (2)
- Batteries
- Instrument quality certificate
- Instruction manual
- Carrying case
Note: CAL CheckTM Reagent and Calibration Solution not included
