petra.com 的前十大競爭對手

dough.tech

The Studio Display alternative.

supersonicinc.com

Supersonic Inc

cyclopssolutions.com

Get Out Of The Dark with Cyclops' full line of lighting products including spotlights, hand-held lamps, headlamps, LED light bars and much more.

icontactcamera.com

Align the camera and person you’re speaking with for natural eye contact. Eye contact has been shown to build trust, strengthen engagement, and inspire action. Recognized with the Red Dot Award and Zoom Certified for professional use, the iContact Pro is trusted by remote professionals, educators, therapists, and creators who value authentic connection as much as crystal-clear video.

safety-devices.com

The CA20F is a professional breathalyzer that quickly measures subject's breath alcohol concentration (BAC). On-board advanced fuel cell sensor makes the CA20F very popular with the law enforcement agencies, hospitals, clinics, workplace safety, and for personal use whenever screening for alcohol. Designed to be used by professionals in high volume testing environments. With a single button control, The CA20F takes complexity out of alcohol testing that requires no formal training. Simply turn on the device and let it warm up. The device will count down to zero and notifies you when ready. Once ready have the subject take a deep breath and blow as hard as possible for about five seconds. The CA20F gives audible and visual ques when the test is complete. Now the device process the sample and Within 3 seconds it displays results with three decimal points accuracy (0.000 %BAC). The Safeway CA20F is manufactured under stringent quality control system that extends the device usability period prior to a calibration. A less frequent service and maintenance lowers the overall cost of ownership. Benefits of a Fuel Cell Sensor Alcohol Fuel Cells are the latest advancements in professional alcohol testing. They are far more accurate sensor with repeatable test results than comparable fuel cell sensors or the lower cost semiconductor based sensors. Being non-responsive to gases other than alcohol, the CA20F does not detect a false positive for individuals on a low carb. diet. Always remember that Fuel Cells sensors are the gold standard when screening for BAC. The Safeway CA20F is manufactured under stringent quality control system that extends the device usability period prior to a calibration. A less frequent service lowers the overall cost of ownership. Features Advanced Fuel Cell Sensor Rapid Passive Testing Requires No Mouthpieces (Pass/Fail) Fast Warm-up, response and recovery times Flow Check Technology with 4 digits (0.xxx%) Two color LCD Display Wide detection ra

proscanvideo.com

Proscan manufactures and distributes quality electronics & appliances such as Televisions, DVD players, portable and home audio, smart watches and bracelets and cameras.

kdds.ru

Компания КДДС предлагает качественное сетевое оборудование, электрику и другие инструменты.

mics.ru

Многопрофильная дистрибуция компьютерной техники и потребительской электроники

linitx.com

Ubiquiti Unifi Wi-Fi U6 Plus U6+ Access Point with 2x2 MIMO technologyAt a Glance:Advanced 2x2 high-efficiency Wi-Fi 6 technology5 GHz band with 2x2 MU-MIMO and OFDMA, achieving a radio rate of up to 2.4 Gbps2.4 GHz band with 2x2 MIMO, offering a radio rate of up to 573.5 MbpsPowered with Gigabit Ethernet and compatible with 802.3af PoESeamles...