DY26 Mini Ultrasonic Flaw Detectors Gas Handheld Portable Vacuum Sealing Leakage Tester Diagnostic Tools Kit

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Description:
1. It is very suitable for detecting cracks of pipes, valves, etc.
2. By using this instrument, you can quickly and accurately locate leaks in any pressure and vacuum system.

3. This instrument uses ultrasonic sensing technology with small size and light Weight.It is a reliable, easy to use,
practical and portable tool.

4. And it is very suitable for tightness check to cabin, plane, vehicle cabinet, refrigerator, freezing plant, oil tank and other sealed compartments.

5. In addition, it can be used to detect electrical discharge in switches, insulators, circuit breakers, relay, bus bars and etc to prevent accidents.
6. This instrument is very suitable for tightness check to cabin, plane, vehicle cabinet, refrigerator, freezing plant, oil tank, 
houses, the doors and windows of cars,roof,various pipes,containersand other sealed compartments etc.

Scope Of Application:

Automotive air conditioning compression system testing Wheel, water tank, sealed space leak detection Automobile
brake system detection. Bearing system. Bearing and lubrication testincLiquefied gas tank truck, refrigerated truck. tank truck.
carao box welding pass, door, leak detection Ultrasonic sealing non-breaking test Train, motor car, high-speed rail door and
window seal detection cab wind detectionWind noise detection, electrical railway contact network detection.

Ultrasonic Transmitte:

When used with DY26 R detector, it can perform non-real-time inspection of the detected object.
That is, the signal emitted by the DY26 T leaking from the leak hole is captured by the DY26 R to determine
the correctleak positionMainly used for sealing test of doors, windows, water pipes, containerscar windows, refrigerators, eto.

Note:

1.The buyer in Brazil / Argentina, Must be provided the CNPJ (CPF) /VAT No. when order to us; For Russian buyers,
should be offer The Full Name of consignee

2.Because of air shipping regulation, it is not allowed to ship liquid or something like that, so the coupling agent will
not be sent. You can use butter or slica gel to replace.

When to measure flow rate, you must use coupling agent, otherwise no signal or inaccuracy.

3.Because of China's aviation regulations, the product does not include the battery. Battery is very cheap,
please to buy yourself store, thank you for your understanding and support.

Package Included:
 1 X Vacuum Sealing Leakage Tester

MJX B4W 5G WIFI FPV With 4K HD Camera Ultrasonic GPS Foldable Brushless RC Drone Quadcopter RTF

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MJX B4W 5G WIFI FPV With 4K HD Camera Ultrasonic GPS Foldable Brushless RC Drone Quadcopter RTF

Description:

MJX B4W 4K RC Quadcopter	Brand: MJX Item Name: Bugs 4 W Item No.: B4W Color: Black Mode: Mode 2 (Left Hand Mode) Wheelbase: 330mm Quadcopter Size: 19.5 x 11.5 x 7cm (the arms folded)                               45.2 x 41.5 x 7cm (the arms not folded) Quadcopter Weight: 640g Max. Ascent Speed: 3m/s Max. Descent Speed: 2m/s Max. Flying Speed: 40km/h Max Flying Time: 20mins Max. Limit Height: 120m Hovering Accuracy Range: Vertical ±0.3m,Horizontal ±0.3m(Indoor routine environment, within 3 meters height)                                             Vertical ±0.3m,Horizontal ±0.5m(Outdoor 3 meters above normal environment) Motor: 2204 1400KV Brushless Motor ESC: 10A Brushless  Supported SD Cards Supported SD Cards: Micro SD Card Class 10 And Above (Not included) Max. Expansion: 32GB
Remote Controller	Operating Frequency: 2.4G R/C Distance: About 1.6km (Free interference and no occlusion) Transmitter Battery: 1.5V 2 X AA(Not Included) Using Time: About 12h
4K HD Camera	Effective Pixels: 4K  Video Frames: 20fps Lens Angle: 120° Sensor: 1/2.7 CMOS Aperture: F/2.0 Focal Length: 3.7mm Local Video Frame Rate: 4K@16fps,2.5K@25fps Camera Adjustable Angle: 0° to -90°(Adjusted By Transmitter) Max Photo Resolution: 3840*2160 Max Video Resolution: 3840*2160
APP	Name: M RC PRO Video Transmission System: 5G WiFi(802.11.ac) Live View Quality: 720P@20fps Mobile Device Holder: Max.5.5Inch Smartphones Required Operating Systems: IOS 8.0 or later/Android 4.4.4 or later FPV Distance: About 500m (Free interference and no occlusion)
Battery	Capacity: 3400mAh Voltage: 7.6V Battery Type: 2S Lipo Battery Weight: 165g Flying Time: About 20mins Charging Time: About 4h Ambient Temperature: 5 ~ 40 Celsius
Charger	Input: 5V/2-2.1A Output: 3.8V/2A  Operating Temperature Range: 5 ~ 40 Celsius
Weight & Dimensions	Product weight: 640g Package weight: 1.8kg Product size (L x W x H): 45.2 x 41.5 x 7cm Package size (L x W x H): 32.2 X 24.3 X 10cm

Features:
1. Optical Flow Positioning: The built-in optical flow sensor that gets the real-time optical flow information and makes integrating computations.
2. Ultrasonic: Ultrasonic sensor assists barometer to keep super stable altitude hold.
3. 5G WiFi 4K HD Camera:The wide-angle lens, which made up of a number of optical lens elements, makes it possible for the camera to capture sharp and vivid image with expansive background

4. Follow Me Mode: The drone's camera will lock on your mobile phone when using this function.

5. 4-in-1 Responsive ESC: The innovative 4-in-1 electronic speed controller makes racing aircraft more agile and more adept at sudden maneuvers including sharp turns and hard braking.

6.Powerful Brushless Motor: MT2204 1400KV brushless motor, the most cost brushless motor among the brushless motor lines. Maximum upward lift 230g.
7. Headless Mode makes flight much simple.

Functions: 
Up/down, Forward/backward, Turn left/right, Sideward flight, GPS Positioning, Headless mode, One key return, Follow me

Package Included:

1 X RC Quadcopter

1 X Transmitter

1 X 7.6V 3400mAh Battery(the battery quantity can be chosen)

1 X Charger 

1 X USB Cable

4 X Propeller

1 X Screwdriver

1 X Manual

MJX B4W 2K Brushless GPS Ultrasonic Optical Quadrangle Quadcopter

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Features:
Ascending, descending, advancing, retreating,
Turn left and right, fly left and right,
Return home with one click,
Out of control\lost signal back,
follow,
electric fence,
Surrounded by points of interest,
route plan,
Increased optical flow positioning and ultrasonic positioning, GPS fixed point, photo and video
parameter:
1. The wheelbase is 300mm;
2. Motor: 2204 brushless motor, the maximum flight speed is 40km/h;
3, aircraft battery: 7.6V 3400mAh (built-in); remote control battery: 2 * AA battery (without)
4, memory card maximum support Class 10 and above, 32GB capacity (optional);
5, the maximum remote control distance: 1.7KM;
6, the maximum flight time: 22 minutes;
7, charging time: 270 minutes (the charger can charge two batteries at the same time);
8, camera: 2K, (visible angle) 110 °, pitch rotation range 0 ° to -90 °;
9, Figure: 300-500M (Huawei P30 series, Mate 20 and other new mobile phones up to 500-800M), image, video local storage resolution 2048X1152.
10. Expanded size: 42*36*7.5CM, folding size: 20.5*11.5*7.5CM

Specification

General	Brand: MJXR / C Technic Type: Quadcopter Model: B4W Motor Type: Brushless Motor Functions: 360 Degree Surround,Automatically Following,Forward/backward,GPS location tracking,One Key Automatic Return,Optical Flow Positioning,Point of Interest,Sideward flight,Waypoint Flight (iOS),Swerve,Camera,Up/down,Turn left/right Level: Intermediate Level
Connectivity	Remote Control: GPS band control Channel: 4-Channels Radio Mode: Mode 2 (Left-hand Throttle) Compatible with Additional Gimbal: No
Battery	Battery: 7.6V 3400mAh Flying Time: 20-25min
Dimension and Weight	Product weight: 0.6000 kg Package weight: 1.7000 kg Product size (L x W x H): 42.00 x 36.00 x 7.50 cm / 16.54 x 14.17 x 2.95 inches Package size (L x W x H): 32.20 x 10.30 x 24.70 cm / 12.68 x 4.06 x 9.72 inches
Package Contents	Package Contents: 1x aircraft (with a built-in battery), 1x remote control, 8x propeller, 1xUSB cable, 1x English manual, 1x medium charger, 1x screwdriver

UPair 2 Ultrasonic 5.8G 1KM FPV 3D + 4K + 16MP Camera With 3 Axis Gimbal GPS RC Quadcopter Drone RTF

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UPair 2 Ultrasonic 5.8G 1KM FPV 3D + 4K + 16MP Camera With 3 Axis Gimbal GPS RC Quadcopter Drone RTF

Description:

Item	Specification
UPair 2 Ultrasonic  RC Quadcopter	Body Material: PC+ABS Item weight: 1350g Diagonal: 355mm Motor: 2212, 950KV Battery: 15.2V 5100mAh 4S Intelligent  Battery Max ascending speed: 4m/s Max descending speed: 2.2m/s Optical flow positioning accuracy: ±0.5m Flight Time : 24mins  Maximum tilt angle: 30° Controller Frenquency: 2.4GHz Live View Frenquency: 5.8GHz Live video Distance: 1KM GPS: GPS+Visual Positioning
Remote Controller	Controller Frenquency: 2.4GHz Control Distance: 2KM
Gimbal	Stabilization: 3-axis gimbal
3D + 4K + 16MP Camera	Video Resolution: 4K: 3840*2160    2.7K: 2704*1524    2K: 1920*1080 Photo Resolution: 16M 4640*3480   12M 4000*3000  8M 3264*2448 Equivalent focal distance: 26mm Sensor: 1/2.3" CMOS Live view resolution: 480P Lens / Shooting Function: SONY(1/2.3 inches) Backsize Illumination CMOS. / Brust Shooting, Single Shot, Time-lapse Camera Output: USB Live video transmission: Digital
Propeller	9450
Other parameter	Video Record: Yes Optical flow positioning: Yes Infrared obstacle avoidance: Yes 4X optical zoom: Yes Return Home Button: Yes Signal Lost  & Low Battery Auto Return: Yes Open Source Flight Controller: Yes Position & Altitude Hold: Yes App Control: Yes Follow Me Mode: Yes Headless Mode: Yes Auto take off & Landing: Yes

Features:

1) 3 Axis Gimbal provides stable and smooth footage in any situation.

2) Optical Positioning: Stable hovering, clearer aerial photos.

3) 3D + 4K + 16MP Camera: Fine capture from every wonderful moment.

4)  Flight Time is up to 24mins with 4S Intelligent battery

5) GPS Auto Return

Package Included:
1 x UPair 2 Ultrasonic RC Quadcopter
1 x Battery 4S 5100mAh
1 x Charger
2 x Propeller Set
1 x USb Cable
1 x Remote Controller

900ML LED Light 7 Colors Ultrasonic Air Humidifier USB Extension Port Aromatherapy Cool Mist Maker

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Specifications:

Name: Humidifier

Material: ABS

Capacity: 900ml

Power: 3W

Noise: <30db

Operating Voltage: DC 5V

Spray Amount: 35ML/H

LED Light: 7 color

Size: 20x9.5cm /7.9x3.7inch

 

Features:

-Beauty: Used as skin care, keeps skin healthy and moist.

-Relaxation: Aromatherapy, relieve strain and ease stress.
-Purify: Neutralizes static, reduce infection of skin, air cleaner.

-Decorationwarms: Atmosphere in the room by adding perfume or essential oil in the atomizer tank.
-Humidify: Humidifies the air in the room regardless summer or winter, refresh the air quality we breathe, adjust the room temperature.

Package Included:

1 x Humidifier

1 x User Manual

1 x Cotton swab

1 x Charging Cable

300ML Ultrasonic Air Humidifier LED Essential Aroma Diffuser Purifier Glow Home Air Purifiers

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Description :

300ML Ultrasonic Air Humidifier LED Essential Aroma Diffuser Purifier Glow Home Air Purifiers 

- This mini portable diffuser is ideal for SPA, bedroom, living room, bathroom, yoga studio, fitness room, massage place, offices, meeting room, reception area, and more for scent fragrance therapy
- Elegant design with wood grain, is a perfect decoration that can improve lifestyle
- Can remove unfavorable odors and smells, increases humidity of air and reduces dust and bacteria, can moisturizing your skin
- Make super-fine particle mist, suitable for absorption with essential oils

Specification :

Material	ABS
Color	Black Sandalwood, Sandalwood, Mahogany
Weight	166g
Size	10.9X9.8cm/4.29"X3.85"(appr.)
Capacity	300ML
Applicable Area	21-30m2
Function	Ultrasound
Power	2W
Voltage	5V
Spray Volume	≥30/Hour

Package Includes :

1 x Home Diffuser
1 x USB Cable
1 x English Manual(With absorbent cotton bar and Does not contain decorations)

Wood Grain Humidifier Ultrasonic Aroma Essential Oil Air Diffuser USB Cool Mist Humidifier

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Packaging included:

- 1x Ultrasonic Air Humidifier

- 1x USB

- 1x User Manual

 

Specifications:

- Color: Black, Brown, Wood Color

- Input voltage: DC 5 V

- Power: 2W

- Material: ABS (Acrylonitrile Butadiene Styrene)

- Water tank capacity: 300ML

- Function: Touch sensitive switch, colorful light flickering

- Applicable place: office, car, living room, bedroom.

 

Features:

- Aromatherapy, relieve strain and ease stress

- Beauty: Used as skin care, keeps skin healthy and moist.

- Purify: Neutralizes static, reduce infection of skin, air cleaner

- With 7 color small night lights, quiet night, for you and your lover to sleep peacefully.

- The LED light color can be looped or set to a favorite color, or it can be set to dim or bright mode

- Great decor your room, warms atmosphere in the room by adding perfume or essential oil in the atomizer tank.
- Humidify: Humidifies the air in the room regardless summer or winter, refresh the air quality we breathe, adjust the room temperature.

 - Small, space saving, used in the car, comfortable to enjoy the big amount of water vapor into the water mist, refreshing.

- Deep moisturize, meticulous. Micromolecules easily penetrate the skin surface, direct to the base layer, keeping the cells fully hydrated.

3Pcs/Pack 2WD Ultrasonic Smart Robot Car Chassis Tracking Car DIY Kit For Arduino

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Features:

1. Mechanical structure is simple and very easy to install.
2. Car comes with 20 wire tachometer yards, with photoelectric gun shop can be quickly formed a gun systems. You can speed, distance, composed of
    closed-loop systems.
3. Car with four on the 5th battery compartment, convenient to the entire system power supply. At the same time equipped with a switch, easy
     start-stop system. Without additional very convenient, so that the whole system is highly integrated
4. Car shop with L298N driver module, four tracking module, as well as 51 control unit seamless, simple and good-looking components of the system!

Specifications:

- WIth dual TT motor
- Motor voltage: 3-6v
- Single 9g servos
- Suitable: DIYer
- Quantity: 3

Package included:

3 x Car Chassis Kit

DC 5V 300ml 30ML/H Mini Ultrasonic Car Home Humidifier

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Feature:

Product Name: Ultrasonic Car Humidifier

Material: ABS (Acrylonitrile Butadiene Styrene Copolymers)

Color: Purple/Cyan

Mode: JM-001

Size: 13cmx8cm/5.12 x 3.15 Inch

Voltage: DC 5V

Current: 0.5 A

Power: 1 W

Spray amount: 30ML/H

Time: 8 hours

Volume: 300 ml

Package Included:

1 X Ultrasonic Car Humidifier

1 X USB Cable

5Pcs D2-4 Intelligent Ranging Car DIY Kit Ultrasonic Ranging Module 10.8cm*7cm Board Size

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The battery shown on the picture is jutst for reference.

Description:

- SCM ultrasonic probe to read the data conversion, the conversion of data in the digital tube display, can be set by the key to avoid the distance barrier.
- The battery box is replaced by a four-section battery box, power is more robust.

Specifications:

- Product Name: Intelligent ranging car kit
- Board Sze: 10.8cm*7cm
- Style: Unassembled Kit
- Quantity: 5

Note:
* Please allow 1-3CM differs due to manual measurement.

* Due to different producing batches, product details might be a little different.

Package Included:

5 x D2-4  Intelligent Ranging Car Kit (not included the battery)

Wireless Bluetooth Speaker Ultrasonic Aroma Humidfier Air Cleaner LED Bluetooth Humidfier Speaker

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Specification:
 

1.Model: UH-058

2.Color:Ebony/Rose Gold/Matte Black/Wood grain

3.Material: ABS+PP

4.Power line: 90cm

5.Power adapter: AC100-240V TO DC 24V

6.Nominal voltage:DC24V

7.Rated power:10W

8.Amount of atomization: 25-30ml/hour

9.Tank catacity: 200ml

10.Time set: 1/3/5 hours /continuous atomization

11.Atmosphere light:7 gradient color or fiexd color

12.Anion concentration:6 million pcs/cm3

13.Size:140*140*186mm

 

Features:
 

1. Bluetooth music:

Bluetooth connection, playing music anytime and anywhere.Compatible with mobile phone / computer / tablet and other Bluetooth devices easily and wireless compatible with Windows/ Android / Apple operating system.

2.Aromatherapy nebulizer diffuser:

Add water and a little essential oil, press the work button, and the machine can turn on the atomization mode.You can set the time for continuous atomize,1/3/5 hours /continuous atomization

3. Anion air  purification:

it can release nutritious anion and effectively change indoor air quality.

4.With colorful breathing lamp:

Colorful atmosphere lamp can be fixed lamp color can also be cyclical change. It helps to create a quiet atmosphere and promote sleep.

Package included:
 

1 x Humidifier Speaker

1 x Power charger

1 x User manual

 

2.3L Air Humidifier Ultrasonic Aromatherapy Diffuser Aroma Nebuliser Purifier

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Features: 

1. Ideal for water and essential oil to operate together.

2. Automatic shut-off when water tank becomes empty.

3. Suitable for dry atmosphere and air conditioned rooms

4. Quiet operation, low noise, keep you have a fresh sleep.

5. Can glow one color to illuminate around, create warm atmosphere
    in your home.

6. Upward directional mist outlet and it is best to keep the humidity level
    between 30~50 percent of relative humidity.

 

Description:

Item Type: Air Humidifier Ultrasonic Aromatherapy 

Material: ABS, AS

Color: White with Brown

Powered By: AC 220V

Power Consumption: 23W

Water Tank: 2.3L

Humidifying Capacity: 280ml/h
Room Coverage: 35sqm

Humidification Per Fill: 9hrs

Noise Level: Less Than 35db

Plug: AU Plug

(We will be based on your country to send the corresponding adapter plug)

Cable: 118cm
Size: App 21cm x 27cm

How to Use:

1. Lift and remove mist nozzle.

2. Remove water tank by grasping firmly and lift up.

3. Turn water tank over and turn the cap counter-clockwise to open.
    Fill with COOL tap water or DISTILLED water. DO NOT USE HOT WATER.
    Do not add fragrance or oil in the water – it will cause malfunction of the unit!

4. Replace the fill cap by turning clockwise – do not over tighten.

 

Packaged Included:  

1 x Air Humidifier Ultrasonic Aromatherapy 

1 x User Manual

 

Note:

1. Place water tank back in place, making sure the tank is correctly aligned with
    the body; then replace the mist nozzle.

2. Plug in power source.

3. Turn the Power/Mist Intensity knob clockwise to turn on. You will hear a “click”.

4. To adjust mist intensity, turn the Power/Mist Intensity knob accordingly.
    Clockwise increases mist intensity and counter-clockwise decreases.

5. Press the Night Light Switch to turn night light on or off.

6. Once the water tank is in place, do not attempt to move the humidifier. If it
    has to be moved, unplug the unit and drain water from the base before moving.

7. Once the unit is plugged in or during operation, do not attempt to pick up the water tank.

8. Do not attempt to add fragrance to the diffuser when unit is in operation.

9. Pay attention to the water level - add water when low.

HT-1200 Ultrasonic Thickness Gauge Meter Steel Thickness Tester 1.2-225mm Range 0.1mm Resolution Four-digit LCD Display

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Features:
 
Display mode: Four-digit LCD display.
Working frequency of the probe: 5MH
Range: 1.5~225mm (steel)
Resolution ratio: 0.1mm
Measurement accuracy: ±(1%H+0.1)mm, H is the object thickness.
Lower measurement limit of pipes: Φ20×3mm
Sound speed adjustment scope: 1000~9999m/s
Measuring sound speed with known thickness: Measurement scope:1000~9999m/s;
when thickness of measured objects is ≤20mm, the precision of sound speed measurement is ±1mm/H*100%;
when the object thickness is > 20mm, precision of sound speed measurement is±5%.
Power supply: 3 x 1.5V AA alkaline batteries(not included)
Working temperature: 0~40℃
Relative humidity: < 90%RH
Storage temperature: -10~50℃
Workpiece temperature: < 60℃
Working current:  < 100mA
Product size:152mm×75mm×32mm

Package includes:

1 x Ultrasonic Thickness Meter
1 x Probe
1 x User Manual
1 x Box