ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Sensitivity: ≥8cps/[Bq•m-3]
Background count rate: ≤0.3CPM
Measuring range: Radon in air: （3～100000000）Bq/m3,
Radon in Soil: （300～400000）Bq/m3,
Radon in Water: （0.003～100）Bq/L,
Radon Exhalation rate: （0.001～10.000）Bq/[m2•s]
Repeatability error: ≤5%（Radon chamber concentration 2000Bq/m3，environment humidity 65%，temperature25℃）
Long-term Stability(8h) error: ≤10%
Power: Rechargeable lithium battery(could work for 35h continuously), or AC
Working temperature: -10℃～+40℃ / Humidity: ≤90%
Probe: ZnS(Ag)
Data storage: up to 200,000 record data.
Operation mode: Single point inspection or continuous monitoring
LCD display screen
Sampling method: Pump-suction sampling(Flow rate is 2L/min)
Inspection time: Air radon: 1-30min, Soil radon: 1-10min, Radon exhalation rate: 1-30min, Water radon: 1-30min
Print data: date, time and the inspect data.
