$25 - $50

Length: 78 inches (2000mm)
Connector: RCA / RCA

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

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

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

TT43V Class 4.3 TDG Label (Vinyl) by GHS Safety

Shipping Labels are essential for packages that contain dangerous goods. GHS labels are available in two materials. Paper for indoor applications and in vinyl for extended outdoor usage using a fade resistant ink. These labels meet the UN Recommendations on the Transport of Dangerous Goods.

Available in 500/roll formats.

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

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

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

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

GHS1292LP Class 5.2 Dangerous Goods Laser Drum Labels (Paper), 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.

94250 EclipSmart Solar Filter for AstroMaster 130EQ Telescopes by Celestron

Turn your Celestron AstroMaster 130EQ telescope into a solar scope! The EclipSmart Eclipse Solar Filter is a must-have accessory perfect for viewing the Sun and eclipses like the upcoming 2023 Annular Solar Eclipse and 2024 Total Solar Eclipse. Affordable, easy to use, and best of all, all Celestron EclipSmart products conform to the ISO 12312-2:2015(E) international safety standard. This solar filter is custom designed for the AstroMaster 130EQ and AstroMaster 130EQ-MD telescopes. Two hook and loop straps securely hold the filter in place for a safe, snug fit.

Solar Safe Technology

EclipSmart solar products feature Solar Safe filter technology—the ultimate protection from harmful solar radiation, including IR and UV light, plus 99.999% of visible light. Celestron Solar Safe filter technology is SAFE for direct observation of the Sun and has been independently tested to conform to and meet the transmission requirements of ISO 12312-2:2015(E), Filters for Direct Observation of the Sun, EN 1836:2005 + A1:2007 (E) for an E15 Filter for the Direct Observation of the Sun and AS/NZS 1338.1:2012, Filters for Eye Protectors.

Important safety note: inspect your filter before every use. Do not use and discard if damaged, torn, punctured, or separated from the frame in any way.

• SOLAR SAFE TELESCOPE FILTER: Filter conforms to the ISO 12312-2:2015(E) international safety standard for filters directly viewing the Sun. The ideal tool for viewing eclipses, sunspots, or the Sun any day!
• WORKS WITH YOUR EXISTING TELESCOPE: Compatible with Celestron AstroMaster 130EQ telescopes.
• SAFE, SNUG FIT: Two hook and loop straps keep your filter securely attached to your telescope's objective. A safety cap protects the outer surface of the filter when not in use.
• SOLAR FILM MADE IN THE USA: Our Solar Safe film is produced in the USA by American Paper Optics, one of the suppliers recommended by NASA for safe solar viewing.
• GREAT VIEWS AND IMAGES: This filter features an orange tint, producing a natural look perfect for visual observing and capturing images through your telescope.

GHS1295LP Class 9 Dangerous Goods Laser Drum Labels (Paper), 100/Pkg by GHS Safety

GHS pre-printed drum labels come with your choice of pictorgram 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 lebels 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.

Probe: 213 x ø3.5
Probe Head: 40mm x 5.5mm
Temperature: -100°C ~ +300°C or -148°F ~ +572°F

TDS30000 Conductivity Solution, 30,000ppm/30,100uS,1Qt by Sensorex

TDS/Conductivity instruments and sensors must be calibrated together. For a single-point calibration, select the one solution that approximates the expected conductivity or ppm level of total salts. Mixed Salt standards are the most frequently used in the field to sample naturally occurring water sources, boiler feed water, or cooling tower water. Typical river water, well water, or lake water sample will contain a mixture of several different salts. Sensorex Mixed Salt standards simulate a "Natural" mixture of common salt compounds found in these sources. Sodium sulfate, sodium bicarbonate, and sodium chloride salts are blended to provide a representative value. There are certain applications where Single Salt Solutions are preferred. NaCl Solution is routinely used to calibrate instruments measuring Sea Water or brackish water samples. Reagent grade salt and high resistivity DI water is compounded for accurate results. KCI Single Salt Solution may be used with conductivity meters that read directly in Siemens or Ohms. KCI (potassium chloride) is established as an international calibration standard for conductivity measurement. Choose the conductivity calibration solution that is right for your application. CA Residents: Prop 65 WARNING(S)