Best Water Quality Instrument

O Oasis Humidifier for acoustic guitars (Mandolin

FOR YOU: 1x Oasis OH-26 Mandolin Case Humidifier.
YOUR USE: Gives the humidification to your instrument it needs in dry seasons.
YOUR PERFORMANCE: Designed for Mandolin cases to maintain humidity inside the instrument body.
BEST MATERIALS: A steel clip and a strip gives you a wide variety of ways to attach the humidifier to the case. Plus a 10 cc. syringe for distilled water filling controll.
BEST QUALITY: Safe and effective desgin - Made in USA.

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Underground Water Leak Detector 2 Meter， Professional Ultrasonic Water Leak Sensor Underground Pipes Water Leak Alarm Detector

【Professional Leak Detector】PQWT-CL200 is made by one of the most famous manufacturer, a professional instrument for water leakage, perfect for....
【Operational Principle】When the fluid in pipeline erupts through leakage source due to the pressure, the noise produced by the impact on internal....
【Dual-mode Detection】The instrument contains 2 detection modes, rough measurement mode and filtering analysis mode, helps find the leakage....
【Easy to Operate】The water sensor is used to find and determine the location of leakage points of water supply pipeline, and they can also be used....
【2 Years Warranty】We guarantee quality and service. 5-7 working days fast delivery. Any quesitons please feel free to contact us, we'll have....

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Driak 34mm/1.34\ Round Bubble Level Aluminum Case bullseye level Glass Mirror Bubble Level Circular Spirit Level Bubble Small Precision Level with Mounting Holes

High precision Aluminium Case Bullseye Spirit Bubble Surface Level 34mm.
Driak Surface Mounted Aluminium Housing Circular Spirit Level Bubble Level Ball Vials , D34mm Size:34mm*20mm*13mm/1.34"*0.79"*0.51".color : white or yellow water.Accuracy : 30′ /2mm.Mounting hole siz:3.5mm/0.14" ,Pitch :21mm/0.83".Round material : Aluminum case and Glass mirror.Package Included:1pc bubble level.
The level bubble sensitivity 20' per 2mm bubble movemement for professional measuring and normal usage.Applications:Precision Instrument Levelling.High precision weighing scales.Robotic systems levelling.
The bubble level is aluminum frame housing high quality plastic vial.For Precision Instrument Robotic Systems bubble levels precision instrument levelling ,high precision weighing,Etc..
The level is perfectly balanced to indicate any slant, and makes setup of your equipment fast and perfectly aligned.For Precision Instrument Robotic Systems..

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Ambient Weather BA212 Wall Mounted Weather Station with Thermometer Hygrometer and Barometer - Cherry Finish

This traditional weather station is both a work of art and an instrument at home in any fine study, library, office or upscale restaurant. The rich, wood framed classic weather station measures barometric pressure (liquid). The antique weather station displays an air of quality and accuracy one would expect with a fine, handcrafted weather instrument from Ambient Weather..
The concept that 'decreasing atmospheric pressure predicts stormy weather' was postulated by Lucien Vidie -- and it's the basis for a weather prediction device called a storm glass or liquid barometer. It consists of a glass container with a sealed body, half filled with water..
A narrow spout connects to the body below the water level and rises above the water level, where it is open to the atmosphere. When the air pressure is lower than it was at the time the body was sealed, the water level in the spout will rise above the water level in the body and when the air pressure is higher, the water level in the spout will drop below the water level in the body..
Also includes a comfortmeter, which measures temperature and humidity, and a comfort zone indicator..
Includes 1 year Ambient Weather Warranty.

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Tovip 1Pcs Coloured Drawing Water Bird Whistle Bathtime Musical Toy for Kids Early Learning Educational Children Gift Toy Musical Instrument

...ing vital capacity: While whistling, you need to adjust your breath to control the height and length of the sound, which can train vital capacity and oral muscles..
When music is taught, you can use music to operate the music to achieve the effect. So when you purchase the instrument, you can also choose multiple, better to develop the children's music potential and creativity. The instrument is set for each child. As a standard, let the children master the operation of each instrument, find the association between the instruments, learn to combine, and cultivate the sense of music..

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Tovip 1Pcs Coloured Drawing Water Bird Whistle Bathtime Musical Toy for Kids Early Learning Educational Children Gift Toy Musical Instrument

...ing vital capacity: While whistling, you need to adjust your breath to control the height and length of the sound, which can train vital capacity and oral muscles..
When music is taught, you can use music to operate the music to achieve the effect. So when you purchase the instrument, you can also choose multiple, better to develop the children's music potential and creativity. The instrument is set for each child. As a standard, let the children master the operation of each instrument, find the association between the instruments, learn to combine, and cultivate the sense of music..

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Driak 60mm/2.36\ Bullseye Level Aluminium Case Round Bubble Level Precision Round Bullseye Bubble Level Bullseye Spirit Bubble Level For Surveying Instruments and Vehicles Surveying Equipment Level

Aluminium 60mm x 10mm Green Bullseye Spirit Level Large Round Circular Bubble Vial.
Size:Φ60*10MM/2.36"*0.39".Accuracy : 15′ /2mm.Color :white water or green water.Package Included:1 bubble level..
High impact Alloy metal body.The round bubble level have Large diameter for greater accuracy.Stable over a wide temperature range and highly resistant to shock.Sensitivity 30' per 2mm bubble movemement.
The bubble level is aluminum frame housing The front plate is marked clearly with a measurement grid. Optimum vial quality and bubble size gives fast settling .Applications:Precision Instrument Levelling .High precision weighing scales.Robotic systems levellin, bubble levels precision instrument levelling ,high precision weighing,Etc..
The level is perfectly balanced to indicate any slant, and makes setup of your equipment fast and perfectly aligned.They are typically used on equipment, vehicles, cranes and lifts,Excavators and dumpers,Precision Instrument Levelling .High precision weighing scales..

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Gold Waterphone Theremin Musical Handmade Unusual Instrument Percussion

Weird Sound. The special handmade instrument was created to produce unusual, horror sound. The unique instrument creates the horror sounds in movie, which might lead the audience or listeners into a nervous, trembling mood..
Luxury Golden Design. The whole waterphone is made of alloy, with total 30 sticks around. Each rod could produce unique sound. Body Diameter: 10.24in (26cm), Height of product: 15.75in (40cm)..
Way to play. Add some water from the tube to the bottom, use implement to vibrate the rods, shake the body, then feel the scary sound. Or you can just use finger to pluck it slightly, just find your own way of playing..
HAND-MADE PRODUCTION. The product is totally handmade, and for precision, each item takes 3-5 days to produce. Not just an instrument, we produce each waterphone as a collection..
INSTRUMENT for MOVIE MAKER and HOBBYIST. If you want to add some weird sounds in the movie or other media, you could create your own music with the aid of this instrument..

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Dakota Digital Dash 92 93 94 Chevy GMC Truck Suburban Gauge Cluster

Included Displays: Speedometer, Tachometer, Oil Pressure, Water Temp, Voltmeter, Fuel Level..
Also shown in digital message center: Odometer, Trip Odometer, Resettable Service Odometer, Clock, Hour Meter, 0-60 MPH Timer....
Various Indicators can be displayed: Turn Signals, High Beam, Check Engine, Parking Brake, Cruise Control….
Necessary sensors included for oil pressure (1/8” NPT), Water Temp (1/8" with bushings for 1/4", 3/8", 1/2” NPT as well 12mm and 16mm for GM & LS applications) and speedometer pulse generator..
Full 6 Gauge Instrument System is compatible with 1992- 94 Chevy & GMC Fullsize Pickup, Suburban, Tahoe and Yukon dash, fits into OEM instrument cluster. Fits directly into existing stock instrument cluster of trucks which HAVE a factory tachometer. Bezel is NOT included. Comes with blue and teal lenses..

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