HANNA HI97735C ເຄື່ອງທົດສອບຄວາມແຂງທັງໝົດດ້ວຍການແກ້ໄຂ Cal (0-750 mg/L)
Range
Low Range (LR) 0 to 250 mg/L CaCO₃
Mid Range (MR) 200 to 500 mg/L CaCO₃
High Range (HR) 400 to 750 mg/L (ppm) CaCO₃
Resolution: 1 mg/L (ppm)
Accuracy
Low Range LR: ±5 mg/L ±4% of reading
Middle Range: ±7 mg/L ±3% of measured value
High Range HR: ±10 mg/L ±2% of measured value
Method: EPA as recommended 130.1
Light source: silicon photovoltaic cell @ 466 nm
Cuvette type: round, diameter 24.6mm
Auto-Off: after 15 minutes of non-use
Ambient: 0 to 50°C (32 to 122°F); RH max 100%
Battery: 3 batteries 1.5V
Size: 142.5 x 102.5 x 50.5 mm
Mass: 380 g
Supplied with HI97735
- Meter HI97735
- 2 cuvettes with lids
- Set of CALCheck solutions to standardize the total hardness for the meter
- The battery
- Drag
- Quality certification
- User manual
- Carrying case for the device
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ