Sell Freestyle Libre Blood Glucose Monitoring System Sensor EXP:12/2021 [ Free style ] best price

SPECIFICATIONS - Sensor life: up to 14 days - Size: 5 mm height and 35 mm diameter - Weight: 5 grams - Power source: 1 silver oxide battery - Memory: 8 hours (glucose readings stored every 15 minutes) - Operating temperature: 10°C to 45°C - Applicator and sensor pack storage temperature: 4°C to 25°C - Operating and storage relative humidity: 10%-90%, non-condensing - Water resistance: IP27- can withstand immersion into one metre (3 ft) of water for up to 30 minutes - Operating and storage altitude: -381 metres (-1,250 ft) to 3048 metres (10,000 ft)