$75 - $100

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

18520-72 Type K Thermocouple Probe Quick DisConnector, Dual with Std-Connector, 6" L, .188 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 316 stainless steel 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

98766-54 Traceable Pen-Style Thermohygrometer with Calibration by Digi-Sense

Convenient pen-style thermohygrometer displays temperature and humidity readings - simultaneously. Capture a steady reading in under 6 seconds, with 1 second refresh rate. Recall minimum and maximum humidity readings from a range of 20 to 95% RH. Flip between °F and °C with the press of a button over a range of 32 to 122°F (0 to 50°C).

Traceable® Products have an individually-numbered Traceable® Certificate provided with each unit, that assures accuracy from our ISO/IEC 17025:2017(1750.01) calibration laboratory accredited by A2LA. It indicates traceability of measurements to the SI units through NIST or other recognized national measurement institutes (NMI) that are signatories to the CIPM Mutual Recognition Agreement. Each product goes through an intense vetting process before it can carry the Traceable name, thus saving you both time and money by not having to calibrate separately.

• Includes NIST-Traceable certificate from our A2LA accredited (1750.01) calibration laboratory
• Meets Federal Government CLIA requirement 493.1252 for test systems and instruments
• Obtain readings quickly - less than 6 seconds
• Switch between °F and °C temperature readings

Includes

Belt/pocket clip, 3 V cell button battery, and NIST-traceable calibration certificate with data.

WS-120 12" Aluminum Shutter by Schaefer

Schaefer aluminum shutters allow airflow in a single direction and are used as building air inlets to feed Schaefer exhaust fans, or on exhaust fans to prevent air entry when the fan is not operating.

Aluminum shutters are built tough for long life in the most demanding environments, all at an affordable price.

Features and Benefits:

• Constructed of heavy-duty brushed aluminum for corrosion resistance and greater durability
• Interlocking louvers for maximum weather protection and lightweight for high efficiency and easy installation
• Tie bar to eliminate shutter flapping
• Shutter motor kits available for automated opening/closing

H-10-129-20 Mercaptans Colorimetric Gas Detection Tube, 5 - 120 ppmv (10 Tubes / Box) 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

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

A-0182 Case, Hard, V-2000/V-3000 by AquaPhoenix

Durable, black polypropylene carrying case A-0182 holds a V-2000/V-3000 Series Photometer and up to four Vacu-vials Kits.

94214 Universal Mounting Plate, CGE by Celestron

The Celestron CGE Universal Mounting Plate is a basic accessory that allows you to attach a wide range of telescope accessories to the mounting platform of a CGE, CGE Pro, CGEM or CGEM-DX mount. It will accept standard mounting rings, spotting scopes, and cameras. The mounting plate is drilled with several of the most common hole types and patterns, including 3/8"-16, 5/16"-18, and 1/4"-20.

90534-01 Back-Con Bimetal Thermometer, Dial 5", 12" L; Range; 0-250F/-20-120C 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

K-1510 Ammonia CHEMets Kit, 0-1 & 1-10 ppm by AquaPhoenix

*Seawater analysis requires A-1501 Stabilizer Solution (sold separately).

Shelf life: Although the Nessler reagent is stable, its high alkali content attacks the glass ampoule. The resulting precipitate interferes with color comparison. The refill has a 5-month shelf life when stored in the dark and at room temperature. This shelf life can be extended by 18 months if the refill is refrigerated.