$25 - $50

18525-42 Type K Economic Hollow Thermocouple Probe 6" L, 36" E x t 30 Awg .062 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).

• Response Time: 2-4 seconds or greater
• Each probe comes with a color coded ANSI mini 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

SH6289-Q Sodium Hydroxide, 5.0N, 1L by AquaPhoenix

• Traceable to NIST
• Sodium Hydroxide Solution/UN1824

Specifications

• Concentration: 5.0N
• Packaging Type: Poly
• Size: 1.00 L

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

18525-86 Type T Economic Hollow Thermocouple Probe 18" L, 36" E x t 24 Awg .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).

• Response Time: 2-4 seconds or greater
• Each probe comes with a color coded ANSI mini 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

18526-87 Type J Replacement Penetration Probe, 8" L, with Mini-Connector, .125 Dia, Ungrounded 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 switching out probes when working with multiple applications.
• Response Time: 1.75-3 seconds or greater
• Each probe comes with a color coded ANSI mini 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.

18527-04 Thermocouple Connector, Standard, Type-J, Male Plug; 5/pk by Digi-Sense

• Glass-filled nylon construction with molded barriers to prevent short circuit
• Secure thermocouple wire into positive/negative terminals with screws
• Each connector comes in ANSI color coded material: type J-black, type K-yellow, and type T-blue

08006-24 Dry Block/Incubator Liquid-In-Glass Thermometer; 0 to 70C, 150mm Immersion, Organic Liquid Fill by Digi-Sense

These thermometers are designed for use in specific applications. These Durac thermometers feature markings that are permanently printed on the glass, individually serialized, and red spirit liquid that has a dark scale contrasts against a white background. Some thermometers are PFA coated for added safety which may cause a slight change in accuracy up to 1 division.

Dry block thermometers - designed for use in all standard heating blocks and water baths with most having arrows indicating critical temperatures.

• Non-mercury liquid

CAB-GX100 GrowNET Patch Cable, 100ft by Agrowtek

Agrowtek standard GrowNET™ patch cable (RJ-45 / cat5e) for connecting GrowNET™ devices. UTP 30AWG flat cables are available in various lengths.

• GrowNET™ Straight Cable
• Easy to Install
• 1-Year Warranty

56B010210 Dip Sldies: Lovibond Yeasts, Molds, Fungi & TVC, 10 pk by AquaPhoenix

The TTC/MALT dipslide allows convenient enumeration of aerobic microorganisms (TVC) as well as fungi, moulds and yeasts in a single test. The dipslide is prepared with nutrient TTC agar on one side (responsive to aerobic microbes) and an acidic malt agar which selects for the growth of yeasts and moulds. The additive in the nutrient agar reacts with enzymes produced in aerobic respiration to produce a colour change from white to red, allowing easy enumeration.

• Determine aerobic and anaerobic bacteria levels
• Early indication of bacteria proliferation
• Results in 48 hours
• Inexpensive
• Easy-to-Use
• Excellent for trend analysis
• Best used in: waters and surfaces

Dipslides are supplied in boxes of 10 and come with instructions to determine the activity of aerobic & anaerobic bacteria.

WD-00652-74 Traceable® One-Shot™ Conductivity and TDS Standard, Assortment; 6 x 100 mL Vials by Oakton

• Oakton® Traceable® conductivity and TDS standards have detailed labels: KCl, NaCl, and 442 conversions, temperature corrections, and certified values referenced to 25°C-convenient!!
• Average accuracy at 25°C is ±0.25 microsiemens for 1, 5, 10 microsiemen (μS) solutions, or ±0.25% for all other solutions. The tested uncertainty is shown on the certificate, whichever is greater
• Conductivity options range from 1 to 200,000 μS/cm
• Batch-tested solutions are lot certified; a few bottles from a single lot are analyzed

METHODS SUPPORTED

Certified reference material meets test requirements for Federal, State, and local agencies, CAP, ASTM, NCCLS, CLSI, ACS, CLIA, AOAC, EPA, APHA, AWWA, WEF, USGS, USP, and ISO. Traceable® Conductivity Standards complies with and is essential for use in these official methods: AOAC 973.40, EPA 120.1, Standard Method 2510 (APHA, AWWA, WEF), ISO 7888, DIN 38404, ASTM D1125, USGS I-1780, USP 645, and for A2LA/NVLAP accreditations/ISO 9000 certifications. Material may be used to calibrate all conductivity meters and to determine all conductivity cell constants.

A2LA ACCREDITATION ISO/IEC 17025:2005 (1750.01)

To assure accuracy an individually serial-numbered Traceable® Certificate is supplied to indicate traceability to standards provided by NIST (National Institute of Standards and Technology) and/or a National Standards Laboratory. A2LA accredited certification provides the highest achievable level of quality assurance, documentation, and accuracy. Conductivity Standards are produced in an A2LA accredited ISO/IEC 17025:2005 (1750.01) calibration laboratory. Additional certifications include ISO 31 (certificate content) and ISO 35 (statistical analysis), plus ISO 9001 (certified quality manufacturer).

• All Oakton® Traceable® conductivity standards are NIST-traceable reference materials
• Supplied with a calibration report from an ISO 17034 and ISO 17025 accredited laboratory
• These standard solutions let you calibrate conductivity instruments to ensure accuracy
• If unopened, shelf life is one year; once opened, shelf life will vary by solution value
• One 100-mL vial of each: 10, 100, 1000, 1413, 10,000 and 100,000 µS standard solutions

INCLUDES

temperature compensation chart, TDS conversion chart, and NIST-traceable calibration certificate with data.

SA1663-P Sulfuric Acid, 5.25N, 500mL by AquaPhoenix

• Traceable to NIST
• Sulfuric Acid/UN2796

Specifications

• Concentration: 5.25N
• Packaging Type: Poly
• Size: 500 mL