Best Portable Laboratory Tool

Rustark Precision Calibration Weight Set for Digital Balance Scale, Jewellery Scale (500g Set (Gram))

★1.【Great Value Calibration Weight Set】 --- You will receive a select scale calibration weight kit, including tweezers and calibration weights: 200g, 100g, 50g, 20g, 10g. This practical set is the perfect tool for your laboratory, classrooms & household use..
★2.【High Quality Material】 --- Constructed with high quality chrome plated steel material that is rust/corrosion resistant, solid, tough and durable for long service time. With a polished surface that would gives you a premium feel..
★3.【High Accuracy】 --- The biggest deviation of weight is -0.003 to +0.003g, so you can complete your project in an accurate way. Besides, these precision calibration weights features a small handle that allows you to grip stably by a tweezers, and the weight clearly embossed on the surface for quick identification..
★4.【Easy To Carry】 --- All the calibration weights and one tweezers are packed in a custom-recessed, foam-padded box for protective storage, Designed for avoiding damage during transportation..
★5.【Widely Used】 --- Ideal for jewelers, hobbyists, lab technicians, and educators. This practical set is the perfect tool for your laboratory, classrooms & household use..

Every Purchase Saves Pets. BISSELL proudly supports BISSELL Pet Foundation and its mission to help save homeless pets..
Clean and Sanitize with the Power of Steam. 100 watts of steam power from a variety of hard surfaces..
On-Demand Steam Trigger. Control the amount of high-pressure, high-temperature steam..
Cleaning Tools Included. Comes with seven multi-surface cleaning tools: jet nozzle, (3) color-coded round bristle brushes, grout tool, flat scraper tool, and angle concentrator tool..
Chemical-Free Cleaning. Uses water only, 100% natural cleaning is safe for kids and pets..
Use as instructed. Results may vary. Tested under controlled laboratory conditions without tools..

Package:2 Pcs Lab Clamp 3 Prong finger,3 rubber-coated large grip jaws adjust extension clamp..
Large grip adjustment range ,Ideal for laboratory use, holding test tubes, flasks, condenser tubes, etc..
Lab Clamp Holders Holds Irregular Shapes Easily..

includes Power Brush, Mini Power Brush, 2-in-1 Dusting Brush, and Crevice Tool for versatile cleaning. Cleaning hard-to-reach areas is made easier.
LONG RUN TIME – A detachable high performance battery delivers up to 40 minutes uninterrupted run time (*estimated runtime data was obtained by a Tineco Laboratory using one battery and non-motorized accessories), ideal for large jobs and full house cleaning.
innovative brushless motor is quiet, making it suitable for everyday use around children and pets, no matter how long you clean.
ADVANCED DESIGN – Thoughtful features include front LED lights for lighting up dark spots and cleaning accessories to effectively remove pet hair with ease. The vacuum is lightweight and compact so you can maneuver up and down stairs, under and behind furniture, with just one hand.
BETTER CLEANING RESULTS – 4-stage, fully sealed filtration system captures fine particles, including dust and pollen down to 0.3 microns size, a healthier and better clean. Expels cleaner air to your home.

Digital Lab Stirrer: Stir Bar Length: 7.9"(20 cm).
This digital overhead stirrer with variable speed function, simple operation on a broader speed range, apply to a stable liquid stirring, especially for mixing a small volume of samples, petroleum, and chemical..
Outstanding Performance: This electric stirrer features a 100W powerful motor. It can drive the mixer at the speed of 0-3,000 rpm, ideal for any demanding overhead stirring task in which the viscosity varies during the entire process, either through reaction or due to mixing..
Simple knob control: Timer range: 0-120 minutes. Simple knob control, easy to change speed and time. It is an essential tool for the petroleum, chemical, biochemical laboratory, and analysis room, and education department..
Adjustable Support Stand: This overhead lab stirrer includes a support stand with a flexible holder. It can fix the container of different samples, which is convenient and can be adjusted at will..
Wide Application: An lab stirrer mixer is an essential tool for petroleum, chemical industry, metallurgy, textile, food, medicine and health, biochemical laboratory, analysis room, cosmetics, and education department..

Fully Loaded New ProTeam Super QuarterVac backpack vacuum with the Heavy Duty ProTeam 1 - 1/2" attachment set, which includes: Multi surface Floor tool, Duster brush, Crevice tool, Upholstery tool, 2 tool extension wands, heay duty tool hose, 50' cord, and 12 additional bags!.
This powerful backpack vacuum uses 3 filters to protect the motor from grease, dirt, and sound mufflers aid in quiet operation. Its rugged design and redesigned shape make for a more comfortable fit on your back and make it a perfect match for the tough demands of food services, office buildings, schools, hospitals, churches and movie theaters..
The 10 pound Super QuarterVac is also ergonomically designed and easy to maintain and use. Studies from an independent laboratory comparing upright and backpack vacuum use have proven that operators using back packs vacuums: expend HALF the physical energy and perceived effort..
Specifications: Watts: 1188 W / Weight: 10 lbs. / Decibels: 67 dBA / Airflow: 150 CFM / Static Lift: 100 in / Amps: 9.9 A..

The perfect watering tool - Bending type of nozzle design, allow you very easy to irrigate directly to the root of the stem, without wetting the plant surface and staining your desktop..
Convenient plant irrigation - Easy to grip and squeeze. You can control the watering direction very conveniently, it is a great watering tools for succulents, orchids, cactus, small potted plants and etc..
Visible water scale - The bottle is marked with a digital scale and transparent bottle to help you better control how much water is released. This is very friendly for delicate small plants..
Used for many purposes - This item is suitable for water, alcohol, plant nutrient solution, etc. In addition, it can also be used for cleaning laboratory utensils or storing other liquids..
High-quality durable materials - It has good flexibility, these washing bottles are lightweight and portable. Easy to use, just squeeze the bottle. This list includes two 500ml(17oz) bottles..

Price For: Each Number of Drawers: 0 Drawer Slides: None Portable Tool Box Product Grouping: Portable Tool Boxes Finish: Matte Item: Portable Tool Box Features: Metal Hinge Pins, Rustproof Number of Trays: 0 Item: Portable Tool Box Storage Capacity: 12, 274 cu. in. Color: Black Locking System: Padlock Hasp Nominal Outside Width: 37" Handle Design: Recessed Side.
Primary Tool Box Material: Structural Foam Overall Depth: 21" Number of Handles: 2 Inside Depth: 16-1/2" Number of Pieces: 1 Inside Height: 18-1/2" Inside Width: 31-5/8" Primary Tool Box Color: Black Weight Capacity: 250 lb. Nominal Outside Height: 20" Overall Width: 37" Nominal Outside Depth: 21" Overall Height: 20" Country of Origin (subject to change): United States.