$25 - $50

*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

9427900 Chlorine Verification Chemkey by AquaPhoenix

Specialized Chemkey used to verify the full system needed to run a chlorine measurement on the SL1000 (PPA).

Multi-use Chemkey verifies system functionality for testing chlorine in less than 60 seconds

C-2506 Chlorine Comparator (flat) by AquaPhoenix

C-2506 High Range Chlorine Comparator is a component of K-2504 Chlorine (free & total) CHEMets Visual Test Kit and is designed to be compared against the color formed in R-2500 Chlorine CHEMets Refill. The comparator's range is applicable for many disinfection and drinking water applications. Color standards are pink in color and cover a range of 0-5.0 ppm chlorine (Cl2).

C-7512 Oxygen Comparator (flat) by AquaPhoenix

C-7512 Dissolved Oxygen Comparator is a component of K-7512 Dissolved Oxygen CHEMets Visual Test Kit and is designed to be compared against the color formed in R-7512 Dissolved Oxygen CHEMets Refill. The comparator's range is applicable to many industrial applications. Color standards are blue in color and cover a range of 1-12 mg/L Oxygen.

C-8510 Phosphate Comparator (flat) by AquaPhoenix

The C-8510 Flat Phosphate Comparator is a component of K-8510 and K-8520D poshpate test kits. It is designed to be compared against the color formed in R-8510 Phosphate, ortho CHEMets® Refill. The comparator's range is applicable for many industrial water, wastewater, and environmental water quality applications. The color standards contain blue dye mixtures that are formulated to match the colors produced by the test ampoules.

93317 Omni 6mm Eyepiece by Celestron

Celestron Omni series eyepieces offer a 50° apparent field of view, perfect for the Moon, planets, and a plethora of deep-sky objects. The premium four-element optical set is finished with multiple layers of high-transmission coatings for clear, sharp images. The edges of the optics are blackened for increased contrast.

The Omni eyepiece body is made of aluminum. A two-step anodizing process results in a beautiful matte finish that resists reflections and glare. Each eyepiece in the Omni Series includes a black rubber eyecup. It can be left up or folded down for better observations while wearing eyeglasses. Models with a longer barrel (15 mm, 32 mm, 40 mm) include a rubberized grip for non-slip handling during observing sessions. The insert barrel is threaded to accept 1.25" filters.

• Omni eyepieces offer a quality 4-element Plossl optical design at a super affordable price.
• Rubber eyecups provide comfort and increase contrast. Leave them up or fold them down when wearing eyeglasses.
• Beautiful matte aluminum barrels and blackened lens edges prevent internal reflections.
• 1.25" barrels are threaded to accept filters.
• Celestron Omni eyepieces are also available in the following focal lengths in a 1.25" format: 4 mm, 9 mm, 12 mm, 15 mm, 20 mm, 25 mm, 40 mm

CR2702-Q Cresol Red 0.02% w/v, 1L by AquaPhoenix

• pH 7.2 (yellow) - 8.8 (red)

Specifications

• Packaging Type: Poly
• Size: 1.00 L
• Concentration: 0.02% w/v
• pH Value: 7.2-8.8

09035-55 Reversible 16-Point Vertical Temperature Label Black/Red, 32-49C/90-120F; 10/Pk by Digi-Sense

These self-adhesive reusable temperature labels provide a safe, accurate, easy-to-read means for monitoring temperatures. Indicating strips use liquid crystal technology to display the current temperature at an economical cost. The strip will turns a green color when ambient temperature is reached. Shelf life: 1 year after date of purchase.

• Non-toxic / non-hazardous temperature measuring alternative
• Easy to read and unbreakable

09037-22 Reversible 16-Point Vertical Temperature Label, 50-66C/122-152F; 10/Pk by Digi-Sense

These self-adhesive reusable temperature labels provide a safe, accurate, easy-to-read means for monitoring temperatures. Indicating strips use liquid crystal technology to display the current temperature at an economical cost. The strip will turns a green color when ambient temperature is reached. Shelf life: 1 year after date of purchase.

• Non-toxic / non-hazardous temperature measuring alternative
• Easy to read and unbreakable

18523-31 Type K Thermocouple Quick Dis-connector, with Std-Connector, 6" L, .250 Dia. Grounded Junction by Digi-Sense

The temperature range is for the probe tip only. The handle material may be affected if the probe is rated higher than the handle depending on exposure time, application, and handle material. ABS handles are rated to 220°F (104°C); PVC handles are rated to 200°F (93°C); Stainless Steel handles are rated at 450°F (232°C); Mini Connectors are rated to 392°F (200°C)

• Ideal for continuous monitoring
• Designed with ICONEL 600 sheath
• Response Time: 1.2 - 5 seconds or greater
• Includes a stand alone female connector for instalation to a thermocouple extension cable
• Each probe comes with a color coded ANSI dual standard connector: type J-black, type K-yellow, type T-blue, and type E-purple.
• Custom designs or changes to this product are available upon request

GHS1004C WHMIS Chart (18" x 24") by GHS Safety

Our WHMIS 2015 GHS information wall sign provides a comprehensive overview of new GHS labeling requirements. The chart details the 3 main hazard groups; Physical, Health & Environmental. The requirements for supplier labels when decanting or transferring hazardous chemicals; visual representations of the precautionary statement pictograms; and a list of the information required on a Safety Data Sheet. This version is intended for use in Canada.

Mount this durable, pliable plastic chart in a prominent place to help refresh your employee's knowledge of the GHS requirements. Available in two sizes and assorted languages. Can also be customized for your workplace.