$25 - $50

C-2710 Chlorine Dioxide Comparator (flat) by AquaPhoenix

C-2710 High Range Chlorine Dioxide Comparator is a component of K-2705 Chlorine Dioxide CHEMets Visual Test Kit and is designed to be compared against the color formed in R-7404 Chlorine Dioxide 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 0-10.0 ppm chlorine dixoide (ClO2).

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

90205-10 Traceable® Pen-Style Digital Thermometer with Calibration, Key-Chain; 3" L, 300F by Digi-Sense

NIST-traceable precalibration means you get reliable measurements right out of the box, saving you time and money! Traceable® products are calibrated to NIST-traceable standards and ready to use as soon as you receive it. Each product goes through an intense vetting process before it can carry the Traceable name, and it includes NIST-traceable certification. This means that a 17025-accredited calibration test lab has confirmed that the product meets or exceeds all stated specifications, saving you both time and money by not having to calibrate separately.

NIST-traceable calibration also helps you meet quality standards and regulatory compliance for ISO, FDA, cGMP, VFC, CAP, CLIA and Joint Commission requirements.

These thermometers are ideal for laboratory, field, and process measurements. Use to quickly verify termperature. Typical response time is 30 seconds for 99% of new reading. Thermometers have a 304 stainless steel penetration stem. All models include a protective case with pocket clip and a battery. Thermometer features a chemical resistant stainless steel stem, plastic casing, protective case with key chain ring, battery and is F°/C° selectable. Key-chain "Mini" Thermometer is pocket sized and perfect for carrying around anywhere. Clip onto a lab coat, jacket zipper, belt loop, backpack or clip it to a key ring.

• Get accurate, reliable measurements with included NIST-traceable calibration
• Digital display makes it easy to read

Includes

NIST-traceable calibration certificate with data.

Part Number: 17L-35-10

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

PP-3300 Powder Pillow Holder by AquaPhoenix

Double sided plastic box ideal for holding reagent powder pillows or other small items.

Part Number: 17L-34-1000

WD-98767-77 Traceable One-Shot Buffer Solution, Red, pH 4.005; 6 x 100 mL Vials by Oakton

• Convenient, single-use vials eliminate concerns of cross-contamination; each pack contains six polyethylene vials with 100-mL of pH buffer per vial
• If unopened, shelf life is 2 years; once opened, use pH 4 and pH 7 within 90 days, pH 10 within 30 days

Oakton® Traceable® One-Shot™ pH Buffer Solutions are supplied with NIST-traceable calibration reports stating accuracy at 25°C to ±0.010 pH, in addition to conversion values for pH/temperature - for the most accurate calibrations!

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).

Key Features

• All Oakton® Traceable® pH buffer solutions are NIST-traceable reference materials
• Supplied with calibration report from an ISO 17034 and ISO 17025 accredited laboratory
• Individually packed in foil pouch to prevent UV exposure that may degrade accuracy
• Buffer solution lets you calibrate pH instruments to ensure accuracy
• If unopened, shelf life is 2 years
• Use to calibrate pH instruments to 4.005
• Color-coded buffer for easy identification

Includes

Individual temperature compensation chart and NIST-Traceable calibration certificate with data

Part Number: C2CFHOSE4

10-119-20 Trichloroethylene Colorimetric Gas Detection Tube, 5 - 100 ppmv (5 Colorimetric Tubes and 5 Pre-Tubes) 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

Enables detector to be worn using the shoulder strap or chest harness straps.

Length(MM) & Diameter: 150 X Ø8.00
Temperature: -100°C ~ +600°C OR -148°F ~ +1112°F

Part Number: 17L-135A-1

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

720F Pocket Thermometer with Four Interchangeable Stainless Steel Probes by Jenco

Pocket Thermometer with four interchangeable stainless steel probes for immersion, penetration, surface or air/gases measurements. Sold in kits with all four probes and a handy padded vinyl pouch. Optional 2 meter extended curly cord model 720-31 is available for use when probes and meter are used for remote sensing.

• °C and °F models
• Splash resistant case
• Battery life : ~150 hrs.