$100 - $150

Wall Mount, Adjustable, For up to 24" Fans, Stainless Steel

Old Part Number: 101680
New Part Number: J101680PA

SCT-108.002.54 SCT SOLAR Portable Solar Power Meter by ScichemTech

Includes:

• 9V battery
• Instruction Manual

Features:

• A complete portable SCT meter for solar power measurements.
• End-mount light sensors.
• Select either power or transmission.
• Select either W/M2 or BTU/(FT2XH) units
• Data hold/max/min modes

SCT-108.007.01 SCT-TANK-1 SCT Dosing Tank (LDPE) - 100 Litre by ScichemTech

SCT dosing tanks are with red screw fitting lid with a raised section to mount dosing pumps, mixers, level sensors etc. Made of high quality LDPE (low density polyethylene) cylindrical in shape

0554 2113 3 hose set without valve low loss 1/4" to 1/4" by Testo

The 3-hose charging set ensures stability and durability even in demanding conditions, making it ideal for professional applications. Thanks to their robustness, the hoses are suitable for all common refrigerants.

• Compatible with all common refrigerants
• High-quality construction offers excellent stability and durability, even in demanding conditions
• Thread: 1/4" - 1/4" SAE
• Length: 1.5 m

Includes:

• Set of 3 hoses

Old Part Number: 101125
New Part Number: J101125LA

*Please note we can only ship RKI products to customers within the United States

Part Number: S101620VN

H-10-101-10 Benzene Colorimetric Gas Detection Tube, 5.0 - 40 ppmv Selective (5 Colorimetric Tubes and 5 Pre-Tubes) by RAE Systems

RAE Systems colorimetric gas detection tubes enable quick, on-the-spot measurement of a wide range of toxic and combustible gases and vapors. RAE Systems tubes are easy to read, and provide a sharp, clear color change directly corresponding to the concentration of gas present. RAE Systems tubes are compatible with the RAE Systems piston hand pump, a reliable way to draw samples of an exact volume required for the most accurate measurements.

Key Features

• Wide assortment of tubes available to detect over 300 gases and vapors
• Easyto use, even in multiple layers of gloves
• Easy-to-read with sharp,clearcolorchange
• No calibration or other maintenance required

Applications

• Oil and gas
• Chemicals and petrochemicals
• Agriculture and pestcontro
• Food and beverage production
• Environmental protection
• Fire service
• HazMat response
• Nationalsecurity

*Please note we can only ship RKI products to customers within the United States

GHS1299 1" Hazard Class Variety Pack by GHS Safety

Provide your employees with a quick and easy way to identify Personal Protective Equipment & Hazard Class requirements. Labels are manufactured on a high gloss paper stock with pressure sensitive adhesive for ease of application and longer durability. Designed to be used with you in house labeling system where color printing isn't an option.

Make clean, professional looking labels in minutes. Labels are printed in sheets and padded with a cardboard backer for ease of use. Each sheet is perforated to allow removal when completed.

GHS1299 1" assorted Pictogram pad

1,120 labels total
140 labels of the Flame pictogram
140 labels of the Flame over Circle pictogram
140 labels of the Corrosion pictogram
140 labels of the Health Hazard pictogram
140 labels of the Exclamation Mark pictogram
140 labels of the Gas Cylinder pictogram
140 labels of the Skull and Crossbones pictogram
80 labels of the Exploding Bomb pictogram
60 labels of the Environment pictogram

44308 Handheld Digital Microscope Pro by Celestron

The Celestron Handheld Digital Microscope Pro is an easy to use, low-power microscope with a 5.0 MP sensor for capturing photos and video of your discoveries. At low magnification, the Handheld Digital Microscope Pro is ideal for viewing stamps, coins, bugs, plants, rocks, skin, gems, circuit boards, and more. You can even view traditional slides at high magnification.

Create high-resolution images, VGA quality video, and time-lapse animations using the included Micro Capture Pro software. You can also take accurate measurements and make notes on your specimens using this intuitive software. An adjustable LED illuminator ensures your specimens are clear and bright, while the fully adjustable, professional stand allows for steady shots even at high magnification.

Intended for the discriminating hobbyist or professional, the Handheld Digital Microscope Pro is well suited for jobs such as entomology, industrial quality control, component inspection, medical investigation, scientific research, and forensics documentation just to name a few.

• True 5MP sensor to capture and save high-resolution images and videos of your specimens
• 5-Element IR cut high-quality glass lens ensures sharper images
• 20x to 200x powers, great for low-power observation of 3D specimens (Note: Final magnification determined by monitor size)
• Professional, adjustable height stand included for hands-free operation
• 4 foot USB 2.0 cable for easy maneuverability when viewing large surfaces
• Intuitive software with measuring features
• Windows and Mac compatible

Included Accessories

• High-quality adjustable height stand
• Celestron Micro Capture Pro Software CD with measuring feature
• Calibration ruler

BW Technologies Black Leather PVC Carrying Case

As part of its accessories offerings, BW Technologies manufactures a range of carrying cases and holsters. The BW Technologies Black Leather PVC Carrying Case is a durable and rugged protective case that is unobtrusive and does not interfere with the unit's operation. The black leather is ideal for gripping, and the front of the unit can easily be seen through the clear plastic cover. The cover allows for easy access to all of the device's buttons and allows for the LED lights on the unit to continue to be seen from every angle.

Part Number: MC2LC1

WD-00652-44 Traceable® Conductivity and TDS Standard, Individually-Tested, 10 μS; 500 mL by Oakton

• Oakton® Traceable® conductivity and TDS standards have detailed labels: KCl, NaCl, and 442 conversions, temperature corrections, and certified values referenced to 25°C-convenient!!
• Average accuracy at 25°C is ±0.25 microsiemens for 1, 5, 10 microsiemen (μS) solutions, or ±0.25% for all other solutions. The tested uncertainty is shown on the certificate, whichever is greater
• Conductivity options range from 1 to 200,000 μS/cm
• Individually-tested solutions are certified by the bottle - each bottle is analyzed for the best accuracy

METHODS SUPPORTED

Certified reference material meets test requirements for Federal, State, and local agencies, CAP, ASTM, NCCLS, CLSI, ACS, CLIA, AOAC, EPA, APHA, AWWA, WEF, USGS, USP, and ISO. Traceable® Conductivity Standards complies with and is essential for use in these official methods: AOAC 973.40, EPA 120.1, Standard Method 2510 (APHA, AWWA, WEF), ISO 7888, DIN 38404, ASTM D1125, USGS I-1780, USP 645, and for A2LA/NVLAP accreditations/ISO 9000 certifications. Material may be used to calibrate all conductivity meters and to determine all conductivity cell constants.

A2LA ACCREDITATION ISO/IEC 17025:2005 (1750.01)

To assure accuracy an individually serial-numbered Traceable® Certificate is supplied to indicate traceability to standards provided by NIST (National Institute of Standards and Technology) and/or a National Standards Laboratory. A2LA accredited certification provides the highest achievable level of quality assurance, documentation, and accuracy. Conductivity Standards are produced in an A2LA accredited ISO/IEC 17025:2005 (1750.01) calibration laboratory. Additional certifications include ISO 31 (certificate content) and ISO 35 (statistical analysis), plus ISO 9001 (certified quality manufacturer).

• All Oakton® Traceable® conductivity standards are NIST-traceable reference materials
• Supplied with a calibration report from an ISO 17034 and ISO 17025 accredited laboratory
• These standard solutions let you calibrate conductivity instruments to ensure accuracy
• If unopened, shelf life is one year; once opened, shelf life will vary by solution value
• Use when readings are expected to be around 10 μS/cm

INCLUDES

temperature compensation chart, TDS conversion chart, and NIST-traceable calibration certificate with data.

93982 NexStar+ Hand Control USB, EQ by Celestron

The Celestron NexStar+ EQ Hand Control is the standard computer accessory on all current equatorially mounted Celestron go-to telescopes: Advanced VX, CGEM, CGEM II, CGEM DX, CGX, & CGE Pro computerized telescopes.

With the push of a button, you can access NexStar+'s huge database of over 40,000 celestial objects. Automatically slew to objects in a variety of catalogs, including the Messier, NGC, Caldwell, and SAO brightest stars. The planets as well as a list of the most popular objects are also included. Not sure what to look at? Use the Tour Mode, and you ll be shown a selection of the most popular objects for the time and date you are observing!

NexStar Plus includes many setup conveniences like customizable max slew speed, All-Star Polar Alignment, programmable slew limits, and more.

This hand control includes USB Flash Upgradeable Technology, allowing users to upgrade its software with Celestron Firmware Manager. Latest upgrades can be found on the Support Tab.

• NexStar Hand Control works with Celestron equatorially mounted computerized telescopes
• Compatible with Advanced VX, CGEM, CGEM II, CGEM DX, CGX, and CGE Pro series telescopes and mounts
• Flash upgradeable via the Internet; latest updates can be found at Celestron.com
• 40,000-object database
• Dual line, 16-character LCD screen with adjustable backlighting.
• Now connects to your PC directly with a mini-USB cable (cable not included) for software updates or optional telescope control with third party software

TECHNOLOGY

• USB
• All-Star Polar Alignment
• Flash Upgradeable

Part Number: CG2K0.7534