AAT188 Plus/AAT188 (Patented) User-friendly, Digital display and Metal watch casing Product Specifications: Range: Low & 0.15 ~ 1.50 ‰ BAC, HI Auto detect: Flow detect automatically Accuracy: ±0.15 ‰BAC at the Calibrated point (alert level).
Power Input:Rechargeable battery
Display: Digital display with 0.01‰BAC resolution Tolerance compensation: Pre-alert function together with bi-color backlighting
Auto power saving: 2 minutes
Breath sampling: about 5 seconds continuous breath sample RTC: Real time Clock in 12/24 hour format Calendar: Year, month, date & day Temp.: Temperature in℃and℉; Max & Min temp. memory Cycle time: about 20 secondsAlert level calibrated: 0.2; 0.5; 0.8‰BAC or 0.02; 0.05; 0.08%BAC or0.10; 0.25; 0.40 mg/lAgency Approval: CEAccessories: 1 pcs cable for charger使用界面: 数字显示 和金属表壳 产品说明书: 范围:低0.15~1.5‰BAC高; 自动测试流量. 精确度:在警报点上的精确度是 /-0.15%BAC 电池输入:可再充电电池. 显示:数字显示,精确度是0.01‰BAC 报警:警报器响起时,双色背光灯闪烁. 自动断电时间:2分钟. 时钟显示: 12/24小时的格式. 日期显示:年,月,日/星期几 呼吸检测:连续5秒. 温度:温度显示为摄氏度,微法:最大最小温度读数. 循环时间:大约20秒. 警报值标准:0.2; 0.3; 0.5; 0.8‰BAC or 0.02; 0.03; 0.05; 0.08%BAC or 0.10;0.25; 0.15; 0.25; 0.40 0.25;0.40mg/l 质量检测标准: CE; 附件:1件充电器电缆.