YONGNUO YN14EX II Macro Ring Flash for Canon DSLR Cameras with Adapter Rings and Color Temperature Filters Hot Shoe Mount Support M TTL Flash
【High GN, Supports M, TTL Flash】 GN18. Supports M, TTL flash ratio setting, adjusting flash ratio of flash tube A and B or making only one flash tube flash can produce shadow on the subject, which enables the photo reach sculptural effect..
【Ring Type Double Lamp Macro Flash】 Macro ring flash, with a lightweight body and two light heads. It is flexible for fill-light and no fear of vignetting and shadow. Wide Range for use Plant, lnsect, Jewelry and Oral cavity..
【High speed Charging Recycle System】 Recycle time of full output is only 3 seconds, you can get high-speed recycling experience within 4-5 seconds even when you are not using brand new batteries..
【Supports Lenses Of Multiple Filter Sizes and CT Filters】Equipped with adapter ring of 52mm, 58mm, 67mm, 72mm. Also equipped with four kinds of color temperature filters: white, red, fluorescent green and warm yellow, magnetic drawing method for filters is easy for use..
【Additional Function】Exposure compensation, FEB, rear-curtain sync, FE lock, Fn custom settings, menu access for Canon camera. Large-size LCD Display.
Equipped with standard 2.5mm PC synchronous interface.
Nicpro 20PCS Metal Mechanical Pencil Set in Leather Case, 0.3, 0.5, 0.7, 0.9 mm & 2mm Lead Pencil Holders, 9 Tube (4B 2B HB 2H) Lead Refills(Black & Colors), Erasers For Art Drafting Sketching Drawing
1.Awesome Artist Set：Nicpro drawing mechanical pencil set comes with 5 metal mechanical pencils in 0.3mm,0.5mm, 0.7mm, 0.9mm and 2.0 mm , each sized a different line width for a variety of sketching techniques. 4B soft erasers and mini cap eraser refills are included,cleanly and completely removes graphite markings from paper.
2.Lots of Lead refills:Including enough strength & smooth lead refill for your daily art writing and drafting. 4 tube black HB lead refill 0.3 mm & 0.5 mm & 0.7 mm (60 pcs/tube) & 0.9 mm (40pcs/tube). 5 tube 2mm of different hardness graphite lead refills for art shading (Black 4B 2B HB 2H and 12 colors)..
3.Good Weight & Smooth Writing: The metal pencil are full-metal body provides nice weight balance for fatigue-free writing and drawing.Extra 2pcs lead sharpener & file are provided for the 2.0 lead to keep the fine point as they dull..
4.Leather Pencil Pouch: Made of Genuine Leather with strong zipper ,durable, quality guaranteed.Case Size :6.7” x 3” x1”,including independent pen plug, net pocket which can store small items.
5. Ideals for artists, professionals, teachers and students alike. Convenient to carry your whole mechanical pencils set everywhere. Perfect for writing, drafting, drawing, sketching.
Digital Differential Pressure Gauge for Laminar Air Flow Cabinets, Clean Rooms, Bio Safety Cabinets, AHU Model: AI-DDPG
Measuring Range: -10.0 to 10.0 mm.w.c/-100 to 100 Pascals with 4 to 20mA Output.
Display: Integrated 4 Digit Red LED 7 Segment Display 0.5” | Sensors: Integrated High Speed Differential Pressure Sensor.
Maximum Over Pressure: 2 Times the rated pressure.
Alarm Type: Built in Buzzer Alarm for Process Violation Alert.
Size: Standard 4 ½'' (114.3mm.) Diameter.
Supply Scope: 1 Unit of Differential Pressure Gauge, 1 Unit of Adaptor, Silicon Tube, Mounting Screws, Instruction Manual and Calibration Certificate | Applications: Laminar Air Flow Cabinets, Clean Rooms, Bio Safety Cabinets and AHU's..
328Pcs Heat Shrink Tube Shrinkage - It is 2:1 heat shrink ratio, and will shrink up to 1/2 of original, just use the mini heat gun heating for it 5 second..
High-quality heat gun: The hot air gun has two heat dissipation ports, and the service life can reach more than 5 years. 300W power is suitable for many DIY productions and can dissolve hot melt glue sticks and glue. Of course, it is definitely suitable for heat shrinkable tube..
Eight sizes high-quality heat shrink tubing for your choose, they can be used for solder joint protection, group of lines marking, resistance electric capacity reason protection etc. First turn on this mini hot air gun switch,then glue inside will soften and seal the connection..
[Product parameters] Heat gun ：The length is 22 cm, which can produce high temperature of 200 degrees Celsius, and the US plug. Heat-shrink Tubing: 8 sizes, 5 colors, the sizes are 1mm, 2mm, 3mm, 4mm, 6mm, 8mm, 10mm, 14mm..
[Product warranty:] The heat gun can be used for five years. If it is broken under normal use, it will be replaced for free within five years. The heat shrinkable tube is RoHS compliant and free of formaldehyde. VETIN only produces safety products..
ADC Otoscope, Portable, Rechargeable Plug in Handle, LED Lamp, 3.5V, Soft Case, Diagnostix 5411L
3.5v Ad LED illuminated Otoscope. Fiber optic light transmission for an unobstructed view. Optical glass reduces reflection and provides 3x magnification.
Bidirectional swivel lens allows instrumentation. Insufflator port for pneumatic otoscopy. Compatible with Welch Allyn specula.
Li-ion Adtronic battery handle providing 30 hours of continuous use between charges. Universal bayonet mount. Anti-theft locking feature.
Also includes tube containing 5 each Welch Allyn 2.75mm and 4.25mm disposable specula. Complete with a zippered padded nylon case that holds instruments securely.
Mityvac 7201 Manual Fluid Evacuator Plus with 2.3 Gallon Reservoir; Evacuates or Dispenses Fluids with Push Button; Evacuate Through The Dipstick Tube
Features a large 8.8 liter (2.3 gallon) capacity bi-functional manual unit to extract and dispense a wide-range of fluid types.
Clean and simple way to evacuate and dispense fluids.
Reservoir is constructed of durable polyethylene and will not rust or corrode.
Automatic flow control valve prevents the unit from overfilling during use and automatically shuts off at 8 liters.
Features 0.23" OD x 5' long (5.7 mm OD x 1.5 m long) dipstick tube, 0.26" OD x 5' long (6.6 mm OD x 1.5 m long) dipstick tube, 0.41" OD x 5' long (10 mm OD x 1.5 m long) main evacuation tube.
