AUTOUTLET Refractometer Saltwater Aquarium for Seawater,Pool,Tank,Testing,Marine Fishkeeping, 0-100PPT & 1.000-1.070 Salinity Tester with ATC Function Hydrometer Specific Gravity Salinity Meter Kit
【AUTOUTLET Salinity Refractometer】This salinity tester is used to measure salinity of brine/seawater, monitor and control the concentration of saltwater. Ideal for aquariums and marine applications..
【Measures on 2 Scales】This saltwater hydrometer measures on dual scales: specific gravity and salinity. Ideal for aquariums, marine monitoring, agriculture, gardening and educational purposes..
【Measurement Range】Density of 1.0-1.070 with min scale of 0.001. Concentration of 0-100‰, with min scale of 1‰ (1‰=1PPT=1000PPM, PPT means “parts per thousand”, PPM means “parts per million”).
【With ATC Function】ATC compensation Range (i.e. Built-in Automatic Temperature Compensation System) from 10℃ to 30℃..
【Solid and Lightweight】Salinity meter is made of durable aluminum, which is non-staining, non-corrosive and rustless. Also, it's compact in size with rubberized grip handle, very easy to carry..
Used on Echo SRM230 SRM230S SRM230U SRM231 SRM231S SRM231U GT230 GT231 trimmer.
Echo PE230 PE231 power edger.To avoid purchasing the wrong engine parts, it's important to double-check your engine's model and part numbers prior to making your purchase..
Display TV Dongle HDMI for iOS Multi?Screen Interactive Receiver 4K Ultra HD Wireless HDMI Display Adapter Support Airplay/Miracast/DLNA(5G(Dual?Core 4K))
✔ Multiple Device Compatibility — Support for Android, for DLNA family multimedia applications, and also support for iOS, enjoy screen mirroring, it allows users to easily share photos, music, videos, PPT and other content on smartphones and tablets to a larger screen, such as HDTV or projector..
✔ High-performance — Supports multiple operating systems for Android/iOS, and supports for Miracast/DLNA, suitable for iOS 8.0 and higher vision and for Android 4.2 and higher vision with Miracast..
✔ Wireless & Easy Connection — Wireless display, wireless screen mirroring, full‑screen mirroring suitable for iOS/Android smartphones, suitable for HDTV or projector tablets, very suitable for PPT presentations and large‑screen movies..
✔ 4K Ultra HD — Support for Miracast mode without a button, plug and play, no need to install drivers, easy to operate, with low power consumption and low heat. Supports full HD wireless audio and video transmission, 4K output with HD interface, the design is compact and easy to carry..
VR Remote Controller Gamepad Bluetooth Control VR Video, Game, Selfie, Flip E-Book/PPT/Nook Page, Mouse, in Virtual Reality Headset PC Tablet Laptop iPhone Smart Phone
✅1. It is designed for mobiles iCade VR games, also compatible with MID, TV box, smart TV, PC, Tablet, laptop, etc. It can be used as a gamepad, VR remote, wireless mouse, music control, E-book pages flipping, PPT presentation, a remote controller for playing Anki APP, etc. If you are looking for a TikTok controller or an Instagram controller, there an upgraded version with Asin B09QJLV6JJ that could control videos of Tiktok, Instagram, Likee, etc., play Xinput games, play iCade games, etc..
✅2.For the iOS system device, use the controller to 1). Play Arcade VR or non-VR games.
3). Be a shutter for selfies or take photos.
5). Adjust iOS devices’ Volume. 6). Compatible with limited iPhone games such as Crowdy City, Clean Road and Crossy Road etc. due to the iOS system sealed reason. (Search ASIN: B09Q1X8SV1 to get a gamepad to play over 1,000 MFI games if you only want to play iPhone games with a remote.).
✅3. For Android system Phones, this controller could do below remote controlling: 1). Adjusting and muting volume.
4K@60hz MP4 Media Player Support 8TB HDD/ 256G USB Drive/SD Card with HDMI / AV Out for HDTV/PPT MKV AVI MP4 H.265-Support Advertising Subtitles/Timing, Networkable, Mouse&Keyboard Control
...ort for the latest video formats such as H.265/HEVC up to 4096x2304p@60fps resolution, Photos: JPG, JPEG, BMP, GIF , PNG. Music: MP3, WMA, OGG, FLAC, APE, AAC etc.
It can play a single file up to 4GB-30GB(NTFS). It can be networked via the net cable and wifi, you can browse the web and download some app through the machine.
【Support Video/Picture/Music/PPT & Auto/loop mode playback】-- This 4k media player can play various popular videos, music, and photos. It has repeat playback,Automatic Playback and shuffles playback mode.
It also reads PPT document. You can choose a variety of play mode: single, sequential. Especially for random playing video, music and pictures.Support video breakpoint and select mode from the beginning, you can start your home theater as you like.
【Advertising Subtitles Multifunction】Working hours can be every day, except weekends, Sunday, etc. Time format is 24 hours. you are free to add the logo and subtitles to the videos and photos. As to the subtitles, please name it as the same as the corresponding video and put them in the same folder, then use the Movie player to play the video, the subtitle will show automatically, You can customize the size and color of the subtitles, and the position of the scrolling displa....
Mannial parts are specially designed to exact OEM standards, we provide carefree return, and 90 days money back guarrantee! Lifetime warranty against manufacturer defect!.
Telescopic Pointer Stick with Hand Lanyard, Teacher Pointer for Classroom, Presentation Pointers for teachers, Hand Pointer Extendable Pointer Stick Retractable Pointer Pen Whiteboard Pointer (Orange)
This pointer stick is professional telescopic electric whiteboard teaching pointer and guide flagpole, best teaching tools for Traditional Blackboard, Electric Whiteboard, PPT, Display Screenional telescopic electric whiteboard teaching pointer and guide flagpole, best teaching tools for Traditional Blackboard, Electric Whiteboard, PPT, Display Screen.
Telescoping pointer is made of stainless steel rod and high density sponge handle and white soft mushroom felt NIB. The handle is soft comfortable and non-slip, not easy to slide from your hand during using. The soft felt head does not damage the screen and whiteboard, durable and anti-rust, and can be used for a long time..
Tail Rope Hole Design & No shaking – This pointing stick comes with cotton lanyard, pointers for teachers can be hung on your wrist to prevent it from falling off, easy to carry. Reinforced pressure groove design, it will not shrink or shake during use..
7 Section Shaft Design - Each section of presentation pointer converge closely, stable and no shaking, you can flexibly adjust the length of you need (Note: The 7 section rod comprises the handle position)..
Size - Teacher pointer’s extension length is 95.5cm/37.5 inch, constriction length is 20.5cm/8.0 inch, handle length is 12cm/....
