Automatic Temperature Compensation Sea Water Salt Salinity Refractometer for Aquarium, 0% - 10% & 1.0 to 1.070 S.g. Dual Scale Hydrometer By Adeadvancedoptics
Quick Results (Faster Than Your Homebrew Hydrometer).
Easy and simple to use. More Accurate Than Your Homebrew Hydrometer.
Automatic Temperature Compensating Refractometer.
Ranges: 0-100 ppt of Salinity and 1.000 to 1.070 Specific Gravity.
JUNSHUNTONG HF VFO for Ham SDR QRP Transceiver,20K-220MHz RF Generator Superheterodyne Receiver Debugger,Tcxo Clock,S-Meter, 20 Band presets
【HF VFO /RF Generator 】It has 10kHz to 220MHz working ranges. 0.5PPM high precise Tcxo clock, the frequency is more accurate. Tuning step of 1Hz, 10Hz, 1kHz, 5kHz, 10kHz and 1MHz..
【VFO for Ham SDR HAM QRP Transceiver】 Used as a local oscillator on Homebrew radio receivers (such as superheterodyne, SDR, direct conversion and Homebrew QRP transceivers) ， a simple RF/clock generator for calibration reference or clock generation，a common 128x64 I2C OLED SSD1306 display and Si5351 module..
【Adjustable】Intermediate frequency (IF) offset (+ or -) is adjustable.The bar graph of the signal meter through the analogs input (ADC).I2C data transmission, only need 2 lines it can be connected to the display, with high stability and accuracy of frequency generation.
【20 Band Presets】Equipped with generator function mode.Initial frequency, end frequency, sweep-frequency-step can be set. 20 band presets (shortcuts) for BCB and HAM frequencies.RX/TX mode selector for Homebrew QRP transceivers..
【 Guarantee】 We providing 100% satisfactory service to every customer to make sure our customer can purchase with confidence. If you have any questions, please contact us, we will reply and improve in time..
Vucvy Laser Bore Sight Kit for .17 .22 to 12GA Caliber Rifle, Laser Boresighter Kit with 12 Multiple Caliber Adapters, Laser Bore Sighter for Competition Shooting Hunting (Green with Charger)
More Accurate: This red boresight installs in the barrel of the firearm, projects a laser beam from the center of the bore axis, and provides a precise reference to zero-in your optic or iron sights, reducing cartridges and shells wasted.
Multiple Caliber from .17 .22 to 12GA: Red Laser bore sighter with a unique system of 12 adapters fit all .170 .22 to 12GA caliber, hunting rifles, pistols/handguns, scope, could be as 9mm bore sight, 308 bore sight, 556 laser bore sight, 12 gauge bore sight and so on.
Ultra-Long Life Rechargeable Battery: Our laser bore sight kit features an upgraded CR2 battery which can be used continuously for up to 16 hours. You can use our included charger to charge your battery, no need to buy a new battery.
Convenient Button Switch: Just lightly press to turn ON/OFF the laser bore sighter for all guns and control the boresight laser conveniently while pressing the switch and save power when you stop using it.
CVLIFE Bore Sight Cal 223 5.56mm Rem Gauge Red Dot Boresighter with Two Sets Batteries & CVLIFE Shotgun Ammo Sling Adjustable 2 Point Rifle Sling Holds 15 Shells
【Bore Sight】Light and compact .223 REM Boresight.
【Bore Sight】Faster gun zeroing, reduce cartridges and shells wasted.
【Shotgun Sling - Length and Width】The two shotgun ammo sling is adjustable, from 108cm to 155cm (including spring hooks), and the width is 5cm..
【Shotgun Sling - Shotgun Shell Holder】The two shotgun sling can hold up to 15 shotgun shells, for 12 or 20 gauge, so you can carry shells at all times to avoid to find shells everywhere..
... the push of a button, the HBK309S-3's digital functionality allows you to quickly set and adjust the internal temperature by a single degree, view the temperature on a clear LED display in either Fahrenheit or Celsius, or activate the Deep Chill function to cool a warm keg down to serving temperature..
Kegco HBK309 homebrew dispensers utilize fan-forced cooling to provide even and consistent cooling and one of the coldest temperature ranges of any beer keg dispenser on the market today. Set the temperature as low as 32 degrees to dispense ice cold homebrew, or set it as high as 75 degrees to use it as a fermentation chamber with a precisely controlled temperature environment for consistent brews..
This spacious and versatile keg refrigerator has a large enough interior to hold three ball lock Pepsi kegs, a 6-gallon bucket or carboy, or even food, wine, and other beverages! It measures 33.25" H x 24" W x 25" D..
The HBK309S-3's Deep Chill function greatly reduces the amount of time it takes to cool a warm beer keg down to serving temperature. Just press the Deep Chill button, and the compressor begins working continuously for 24 hours to bring your keg down to the desired temperature. Press the button a second time to return your unit to its regular ope....
Lichamp HVAC R410a Gauges with Liquid Vaporizer Vapor Charging Manifold Gauge Set for 410A R404a R22 R32 R41013
1. Multifunctional HVAC Gauge Set, professional 3 way air conditioning diagnostic manifold gauge set will compatible with R 410A HVAC, perfect for....
2. Customized r410a vaporizer will takes the R410A liquid freon and passes it through an pressure orifice, thus liquid freon will be converted into....
3. Extra large and colored dials with fahrenheit degree unit is easy to read, gauge rated 800psi (red) and 500psi (blue) max pressure. Sight glass....
4. Include 3 pieces extra long 5FT and high impact hose, thickening hose body with precise valve core depressor and 45 degree bend on one end for....
5. Precise movement with upgraded metal gauge shell, stands up to heavy use and accidental drops, all metal parts made from durable bass and aluminum....
5L Craft Beer Tower by Spotted Dog Company (Premium)
UPGRADE FROM CHEAP, PLASTIC BEER TUBES: a stainless-steel, pressurized beer tower will modernize the table-draft experience at your bar or tap room. Beer stays cold and carbonated!.
IMPRESS YOUR FRIENDS AT HOUSE PARTIES: Treat the crew to draft beer without the expense and hassle of a keg. Fill it at a brewery or with your homebrew and enjoy 10 pints of perfectly carbonated beer..
GREAT FOR HOMEBREWERS TOO. Rack your homebrew directly into the craft tower, carbonate, chill and serve. Use the closed cap for natural carbonation or force carbonate with the included 0-25psi regulator..
Assembled product dimensions: 16″ tall, 7.125″ diameter. Insulator sleeve sold separately. Search B01N43VTS0 on Amazon to see ours..
Want it PERSONALIZED with a design of your choice? Search Amazon for B077GCH68R.
