ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
This instrument measures the salinity and specific gravity of seawater, and utilizes a new material that is durable against salty samples, The salinity of seawater is displayed in parts per mill (‰). It is an Automatic Temperature Compensation (ATC) model with water resistant properties (IP65).
– Salt measuring range: 0 – 100‰
– Specific gravity: 1,000 – 1,070
– Automatic temperature compensation
– Salinity measurement accuracy: ±2‰
– Specific gravity accuracy: ±0.001 (temperature from 10 to 30°C)
– IP65 waterproof and dustproof
– Dimensions: 3.2×3.4×20.7cm
– Weight: 110g
Included:
– Master S-Mill Alpha salinity refractometer
– Containers
– User manual
