Mini Personal Alcohol Breath Tester: Dual LCD display, Digital Alcohol Tester with 0.05mg/L BRAC increment for reading, Detect range: 0.00-0.95mg/L BRAC, Alert level calibrated, Quick response and resume, Auto power off,Clock with 12/24 format, Alarm time function, Countdown and count up timer keep the deadline of your parking, Temeperature display, Clock use 1 x AG13 battery, Alcohol Tester use 2x AAA alkaline batteries, Dimension: 100 x 37 x 17mm

Professional Alcohol Breath Tester : Hand-held precision alcohol tester. The instrument use the high technology DSP (DIGITAL SIGNAL PROCESSOR) to offer the fast, accurate the blood alcohol content  (B.A.C.)%  OR  % 0  OR mg/l different indication.

Mini Professional Alcohol Breath Tester: Sensor type:Flat Surfaced alcohol sensor, Working Voltage: DC4.5V(3*AAA)Batteries,Working Current: ≤120mA
Working Environment: Temperature -10º C~50º Detection Range: 0.00~1.00mg/L,0.00~0.20%BAC; 0.00~2.00g/L; 0.00~2.00‰BAC, Alarming Level: 0.24mg/L (0.05%BAC, 0.50g/L; 0.50‰BAC), Dimension: 103*65*27mm  

Advanced Mini Professional Alcohol Tester: Advanced flat surfaced semiconductor alcohol sensor, Rapid detect results, quick response and resume, High accuracy, detection range: 0.000-0.199% BAC / 0.00-1.99 BAC / 0.00-0.99 mg/L,Easy to use, Light weight,  With a bag for it, easy to carry, Low power consumption , auto power-off, Long span life, Sensor fault self  checking, Blue-colored backlight LCD display

Latest Professional Alcohol Tester : Smart microprocessor controlled, gives out audible sound alarm if you have the drink drive limit, 5 testing data memory, can be used with the mouthpieces supplied, battery saving design, low voltage indication, powered by 9V battery or from your car cigarette lighter socket using 12V DC. Detect Range : 0.000-0.200% BAC, 0.000-1.000mg/L, Warm Up time : 10 sec, Test Time: 10sec, Indication: 4digital LCD with status. Size: 118mm x 68mm x 29mm

Professional Alcohol Tester with Wireless Printer:  Sensor : Fuel cell Alcohol sensor, Power: 2×AA batteries, rating capacity: 2.1AH,Working Tem: -10℃～50℃; Storage Tem: -40℃～70℃; Detection Range:0.000 - 2.000mg/L, Accuracy: <0.200 ±0.025mg/L ,0.200～0.400 ±0.040mg/L,0.400～.2.000 ±10%,Pass level indication: 0.090mg/L, Fail level indication: 0.250mg/L, Response Time: T< 30s,Working Hum Range: < 95%RH （No Dews),Wireless Printer,Pocket size 102 x 77 x 44mm.

Portable Mobile Jammer with the coverage of jamming area of 5-10meter, used for a small meeting or conference hall. For more details, please click here

Medium & High Power Mobile Jammer with the coverage of jamming area of 15-20 meter & 40-50 meter within the small & big office area. For more details, please click here

                                                        

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