$75 - $100

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

TK3099-Z Chelant Test Kit as EDTA, Disodium Salt, 1 drop = 2 ppm by AquaPhoenix

EndPoint ID Drop Count Test Kit, Chelant as EDTA, Disodium Salt

1 drop = 2 ppm / 25 mL

Build your brand with EndPoint® ID test kits that are private labled with your company logo and contact information. EndPoint ID test kits include color pictures, icons and video to help simplify the testing process. Kit includes instructions, reagents, filter paper, funnel and test vial all packaged in a durable plastic case. Test kit case and reagents can be private labeled with your company logo and contact information.

EndPoint ID Features:

• Color coded caps for easy test parameter identification
• Color pictures to help identify color changes while testing
• Scannable QR codes link to training videos via your smart phone
• Visual icons for testing and safety tips to remind users of best practices
• Interferences are listed for increased accuracy
• Printed on durable synthetic paper that is waterproof, chemical-resistant and tear-resistant
• Private labeled with your company logo and contact information

93450 Ultima Edge - 10mm Flat Field Eyepiece - 1.25" by Celestron

See the whole picture with Ultima Edge. These flat-field eyepieces were designed to provide an ultra-sharp, ultra-clear, crisp image from the center all the way to the edge of the field of view. The 10mm Ultima Edge eyepiece features fully multi-coated optics and a 5-element lens design, maximizing light transmission.

The Ultima Edge 10mm has a generous 60° field of view, perfect for viewing planets, stars and the Moon's surface. This eyepiece provides high power magnification, perfect for those times when you want to get up close to smaller objects.

Body

The 10mm Ultima Edge eyepiece's main housing is machined from high grade aluminum with a black anodized outer surface.

Its 1.25" mounting barrel is internally threaded to accept threaded to accept standard 1.25" filters and adapters. It is compatible with 1.25 star diagonals and focusers. On the exterior of the eyepiece, you will find a uniquely designed, molded rubber grip ring for non-slip handling during observing sessions, even if you have gloves on.

Viewing through the 10mm Ultima Edge eyepiece is comfortable for both eyeglass wearers and non-eyeglass wearers alike, thanks to the fold-down rubber eyecups and long eye relief of 16mm.

Convenient Parfocal Design

Spend more time observing and less time focusing! When you buy more than one Ultima Edge eyepiece, you can switch between them without refocusing thanks to their parfocal design. With a set of Ultima Edge eyepieces in your kit, you'll be able to enjoy a wide range of high and low power views–and switch between them quickly and easily. That means you can get more out of every observing session.

NOTE: Ultima Edge 24mm is not a parfocal eyepiece. Ultima Edge eyepieces are only parfocal within the line and do not maintain focus when swapped with parfocal eyepieces from other brands or series.

• 10mm parfocal Ultra Flat Field eyepiece designed for 1.25" focusers
• Incredibly crisp views from center to edge of field
• Fully multi-coated, 5-element lens design for excellent light transmission
• Wide 60° apparent field of view allows you to see more of the night sky
• Generous 16mm eye relief and fold-down rubber eyeguard for comfortable viewing with or without eyeglasses
• Molded rubber grip ring for non-slip handling

90534-04 Back-Con Bimetal Thermometer, Dial 5", 12" L; Range; 50-550F/10-290C by Digi-Sense

Accuracy is ±1% full-scale when stem is immersed 2" in liquids or 4" in gases (immerse models with a 2.5" stem length 2" in gases). Measured stem length from the top of the threads to the bottom tip of the stem. Stem dia is 0.25"; threaded connection is 1/2" NPT(M). All thermometers meet or exceed ASME B40.3 standards. Maximum environmental temperature for glass lens thermometers is 500°F (148°C).

• Greater temperature range
• Anti-parallax dial for accurate readings
• Hermetically sealed per ASME B40.3 standard to prevent fogging and protect against tough environments
• Rugged 304 stainless steel construction with a clear glass lens
• Recalibrate using the external reset screw

Part Number: H1971100PA

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

STSOL120BL pH Probe KCL Storage Solution 120 ml. (carton of 6) by Bluelab

Product Features / Benefits

• Probe care instructions
• Two 20 ml single-use sachets of Bluelab 2.77 EC conductivity standard solution
• One plastic cup
• Bluelab Conductivity Probe Cleaner
• Chamois for cleaning your conductivity probe

WD-17090-00 InnoCal NIST-Traceable Calibration, Multimeter, Handheld, 45-digit by Oakton

All calibration certificates contain as-found and as-left data, estimated measurement uncertainties (emu's) and test uncertainty ratios (TUR's) at no additional cost!

NIST-traceable calibration allows you to confirm that the specific asset you purchase does in fact meet the manufacturer's published specification. Receive your product calibrated and ready to use rather than sending it to a third-party or internal calibration lab and incurring additional delays. EPA, USDA, ISO and GLP/GMP standards require regular NIST-Traceable calibration of all test equipment being used in critical applications.

Calibrations on 4.5 digit handheld multimeters are performed using high-accuracy multi-function calibrators and standards-grade reference multimeters per manufacturer's recommended procedures. Measurements can be taken up to 40,000 Volts, 1000 Amps, 10 Tera-Ohms, 110 Mega-Farads, and 1.1 Giga-Hertz.

Key Features

• Provides traceability to NIST
• Lists the environmental conditions present at time of calibration
• Certificate lists actual values, uncertainties, and tolerances
• Regular calibration helps you meet ISO, EPA, GLPs/GMPs and other quality standards
• Not an accredited certificate
• Calibration service for a handheld multimeter, 4.5-digit

Includes

Calibration reports issued by InnoCal may not be reproduced, except in full, without written permission of InnoCal. The results stated in our reports relate only to the items tested or calibrated.

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

GHS1293VY Class 6.1 Dangerous Goods Laser Drum Labels (Vinyl), 100/Pkg by GHS Safety

GHS pre-printed drum labels come with your choice of pictogram that meets the UN recommendations on the Transport of Dangerous Goods. These labels make an excellent choice for short production runs or re-labeling of product for transportation. These labels are printed on a Laser Printable Paper or Vinyl stock with a permanent peel and stick adhesive. Use any desktop publishing package to quickly make your own transportation labels. Available in 8.5" x 14" size and packaged in bundles of 100 sheets.

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