UPBRIGHT 12V AC/DC Adapter Replacement for AT&T Verizon Netgear 7550 Gateway Router DSL Modem B90-755025-15 Ruckus 2211 Metro Broadband MM2211 901-2211-US25 Power Supply Battery Charger 12VDC Power
World Wide Input Voltage 100-240VAC 50/60Hz.OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection).Tested Units. In Great Working Condition.UpBright 30 days money back guarantee. 1 full year service warranty..
UpBright NEW Global AC / DC Adapter Replacement For AT&T Verizon Netgear 7550 Wireless-N Gateway Router DSL Modem B90-755025-15 Ruckus 2211 Metro Broadband Gateway MM2211 901-2211-US25 Power Supply Cord Cable PS Wall Home Battery Charger Mains PSU.
Fits: Ruckus 2211 Metro Broadband Gateway MM2211 901-2211-US25.
Ueevii 2.4G&5.8G WiFi 6 Access Point & Gigabit Hardware Controller
WiFi 6 Network Technology: UeeVii WiFi 6 access point adopts the latest WiFi 6 802.11ax standard, with faster speed, lower latency, larger capacity, WPA3 more secure, TWT technology more power saving, and compatible with WiFi 5..
Full Gigabit high performance intelligent WiFi authentication gateway: This AP hardware controller is equipped with 10 gigabit ports and provides the three-in-one AC, gateway, and POE functions. The AP network management gateway provides wireless data control services with large capacity, high performance, high speed, and easy maintenance..
Dual-band Concurrent Design: Wireless access point is equipped with 2*5dBi 2.4G antennas and 2*5dBi 5.8G antennas, 2.4G can provide a rate of 574Mbps, 5.8G provides a rate of 1201Mbps, and the maximum concurrent rate of the whole machine can reach 1775Mbps..
Centralized and unified management of aps: This high performance managed hardware controller supports Web management, through which can realize centralized management of lots of APs. It supports online/scheduled update, IP group maintenance, configuration information backup and restoration, hardware acceleration, DHCP cache clearing, remote log, AP upgrade, restart and reset..
INKBIRD 2nd-Gen Floating Pool Thermometer with IBS-M2 Wi-Fi Gateway Combo, Wireless Swimming Pool Thermometer Set, Easy Reading, Digital Pool Thermometer for Swimming Pools
【2-In-1 Wi-Fi Gateway】: As a Wi-Fi gateway, the IBS-M2 supports connecting up to 9 INKBIRD pool thermometers at the same time. And its unique large screen design with the internal temperature-humidity sensor makes it more helpful as a monitor to alternately display data from 9 channels and simultaneously display indoor temperature and humidity..
【Upgraded Pool Thermometer】: This second generation of INKBIRD pool thermometer features an advanced waterproof design, including an IPX7 waterproof body and a heavy-duty silicone sealing ring to protect the thermometer from impact and water intrusion, efficiently extending its lifespan. Note that the silicone sealing ring is not removable..
【Smart App Control】: Thanks to the Wi-Fi gateway, we can control all connected thermometers and monitor their performance from our smartphone anytime, anywhere. With the smart INKBIRD app, we can view all temperatures in nine different places, max/min/average for each thermometer, and history for one year..
【Accurate Sensor, Real-time Alarm】: The pool thermometer adopts a high precision sensor, accurate to ±1℃ (±1.8℉). We can set a safe temperature range for it on the app. When the detected temperature exceeds the preset high/low temperature, the W....
Color Comparison Tubes Colorimetric Tube with Stopper, 10ml, Pack of 12
Made of glass, good thermal stability, chemical stability, mechanical properties,high transparency.
Standardized glass tubes used to fill with standard solution colors for visual color comparison with similar tubes containing solution samples.
In contrast, two colorimetric tubes were placed in front of white paper of the same degree of illumination, and the color difference was observed with the naked eye.
Color comparison tubes are used for visually comparing solution sample colors.
Color Comparison Tubes Colorimetric Tube with Stopper, 25ml, Pack of 6
Made of glass, good thermal stability, chemical stability, mechanical properties,high transparency.
Standardized glass tubes used to fill with standard solution colors for visual color comparison with similar tubes containing solution samples.
In contrast, two colorimetric tubes were placed in front of white paper of the same degree of illumination, and the color difference was observed with the naked eye.
Color comparison tubes are used for visually comparing solution sample colors.