$25 - $50

AM-CG08 8" Coupler, Galvanized by Schaefer

Metal circular ring connects multiple sections of duct. Available for duct diameters.

0554 3114 Adapter 5/16" to 1/4" by Testo

Robust charging hose adapter with 5/16" SAE male thread to 1/4" SAE female thread.

• Compatible with all common refrigerants
• Corrosion-resistant and break-resistant design made of high-quality brass alloy

Includes:

• Charging hose adapter 5/16" - 1/4" SAE

90260-22 General Purpose Liquid-In-Glass Thermometer; -10 to 225C, Total Immersion, Organic Liquid Fill by Digi-Sense

These thermometers are inexpensive and safe for use in laboratories, universities, food/beverage, environmental, wastewater, petrochemical, pharmaceutical and many other general-purpose applications. Choose from partial immersion or total immersion thermometers.

Thermometers feature permanently fused markings, blue spirit liquid, white background glass; are also individually serial numbered. Include a ring top and a statement of accuracy supplied by manufacturer.

• Nonmercury blue spirit liquid
• Statement of accuracy

Includes

Ring top and a statement of accuracy supplied by manufacturer.

18526-51 Type K Ceramic Thermocouople Probe, 18", Bare Leads, Exp Jct 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).

• Element can be used to replace deteriorated thermocouples in a thermowell
• TheResponse Time: 3 seconds or greater
• Probes are made with 8AWG cable and protected with ceramic beads to allow long term installation in a high temperature environment. The ceramic beads measure 11/16" wide by 21/64" thick.
• Thermocouple junction is twisted to allow continuous readings even if the tip breaks.
• Element can be placed directly into ovens or over flames. This probe is not recommended for use in damp or aqueous environments.
• Custom designs or changes to this product are available upon request.

18527-91 Compression Fitting; Probe Diameter 3/16"; 316 Stainless Steel; 1/8" NPT (M) by Digi-Sense

Use fittings for straight-shaft probes and metal tubing only. Tighten compression nut to secure and completely seal probe. Replacement ferrules let you reuse a compression fitting when replacing a worn-out probe. Simply disassemble fitting, discard probe and old ferrule, install replacement ferrule over probe sheath, and retighten fitting. Connectors come in both 316 Stainless Steel and Brass.

• Available in both 316 Stainless Steel and Brass

C-6720 Molybdate Comparator (flat) by AquaPhoenix

C-6720 Molybdate Comparator is a component of K-6720 Molybdate CHEMets Visual Test Kit and is designed to be compared against the color formed in R-6720 Molybdate CHEMets Refill. The comparator's range is applicable to many industrial water treatment applications. Color standards are yellow-orange in color and cover a range of 20-200 mg/L molybdenum (Mo).

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

18527-19 Standard Type-K Thermocouple Female Connector, 2 Pin by Digi-Sense

• Molded barriers prevent short circuit and the solid pin design ensures good contact even in demanding applications
• Miniature connectors are suited for small wires and mineral insulated cables
• Connector-body color is brown, calibration type (J or K) is printed on the body

*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

TT73V Class 7.3 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

90308-75 Irreversible 4-Point Horizontal Temperature Label, 379-410F/193-210C; 10/Pk by Digi-Sense

Labels are made up of a series of temperature-sensitive elements sealed between heat-resistant substrates with transparent windows. Each element changes color distinctly as its rated temperature is met or exceeded. The changes to the label are irreversible, providing a temperature history of the surface being monitored. The labels will not delaminate when removed, allowing them to be attached to an inspection report to serve as a permanent record. Ideal for use in the food, automotive, molding and metal working industries. Accuracy is ±1.8°F below 212°F and ±1°F above 212°F. Shelf life: 1 year after date of purchase.

• Used as a quick inspection tool that the product is in usable condition during the shipping and receiving process
• Save time and money due to costly recalls
• Self-adhesive design

90260-58 Pocket Liquid-In-Glass Thermometer; 0 to 220F, Window Plastic Case, Organic Liquid Fill by Digi-Sense

These thermometers are ideal for use in laboratory, biology, chemistry, university, photographic, food/beverage, petrochemical, automotive, wastewater and many other general purpose applications. The protective plastic case protects these thermometers from accidental breakage during use and storage. The section of the case that surrounds the bulb has small openings for circulation. All DURAC Plus® thermometers feature markings that are permanently printed on the glass, blue spirit liquid that has a dark scale contrasts against a white background.

• Non-mercury blue spirit liquid
• Plastic case with window

Includes

Rugged plastic case with an eyelet at the top for easy suspension