ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Range: 0.00 to 2.50 ppm
Resolution: 0.01 ppm
Accuracy: ±0.04 ppm or ±4% of reading @ 25 °C
Typical EMC Dev: ±0.01 ppm
Light Source: Light Emitting Diode @ 525 nm
Light Detector: Silicon Photocell
Method: Adaptation of Standard Methods for the examination of wastewater 20 th edition Ascorbic Acid Method. The reaction between Phosphate and the reagent causes a blue tint in the sample
Environment: 0 to 50°C (32 to 122 °F) max. 95% RH non-condensing
Battery Type: 1 x 1.5V AAA
Auto-shut off: After 2 minutes of non-use
Meter Dimensions: 3.2 x 2.4 x 1.5 inches (81.30 x 61 x 38.1 mm)
Meter Weight: 0.14 lbs. (0.18 kg)
