ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Color, Water Range: 0 to 500 PCU
Color, Water Resolution: 1 PCU
Color, Water Accuracy: ±10 PCU ±5% of reading at 25 °C
Color, Water Method: adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th Edition, Colorimetric Platinum Cobalt Method
Photometer/Colorimeter Light Source: light emitting diode with narrow band interference filter @ 420 nm
Photometer/Colorimeter Light Detector: silicon photocel
Bandpass Filter Bandwidth: 8 nm
Bandpass Filter Wavelength Accuracy: ±1.0 nm
Cuvette Type: round 24.6 mm diameter (22 mm inside)
GLP: yes
Display: 128 x 64 pixel B/W LCD with backlight
Logging Type: automatically logged
Logging Memory: 50 readings
Battery Type/Life: 1.5 V AA Alkaline (3 pcs) / > 800 measurements (without backlight)
Automatic Shut-Off: After 15 minutes of inactivity (30 minutes before a READ measurement)
Environment: 0 to 50 °C (32 to 122 °F); 0 to 100% RH,
Weight: 380 g (13.4 oz.) without batteries
Dimensions: 142.5 x 102.5 x 50.5 mm (5.6 x 4.0 x 2.0")
Ordering Information: HI97727C (kit) is supplied with CAL-Check standards, cuvettes (2), caps (2), plastic inserts for cuvette, (2), scissors, cuvette cleaning cloth, 1.5V AA batteries (3), instruction manual, and instrument quality certificate packaged in a rugged thermoformed carrying case.
HI97727 (meter only) is supplied with cuvettes (2), caps (2), plastic inserts for cuvettes (2), 1.5V AA batteries (3), instruction manual, and instrument quality certificate.
