$100 - $150

Enables unit to be worn either on a belt or with a shoulder strap.

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

WD-20250-01 Thermocouple Thermometer, Type K/J with NIST Traceable Calibration by Digi-Sense

Handheld thermocouple thermometers provide precise measurements when accuracy is a must, delivering dependable results every time! Each model is packed with distinctive features for use in a wide array of applications.

Features

• Reliable measurements, guaranteed! Precalibrated to NIST-traceable standards.
• Large backlight LCD for easy viewing in dimly lit conditions
• Minimum, maximum, and average readings, plus data Hold function
• Display of temp differential (except model 20250-01)
• Relative time clock on Min/Max/Avg provides a time reference for major events
• Electronic offset function allows compensation of probe errors to maximize overall accuracy
• User-selectable readout in °C, °F, or Kelvin (K) with 0.1 resolution
• Simple, intuitive setup and operation
• Auto power-off mode extends battery life
• Ergonomic design fits comfortably in your hand
• Data logging models available
• Accept a wide variety of thermocouple probes

Applications

• Agricultural
• Educational
• Food processing
• HVAC
• Industrial
• Laboratory
• R&D
• Preventive maintenance

600-0169-000 Carbon Monoxide Calibration Gas, 250 PPM, Balance Air, Red Cylinder, 34L by RAE Systems

Ensure maximum accuracy with your RAE monitors through effective and efficient calibration with our calibration gases. Stand-alone gas cylinders range in size from 11 liters to 103 liters, and convenient multi-gas mixtures enable calibration of multiple gases at once, including common mixtures such as carbon monoxide, hydrogen sulfide, and combustibles for LEL sensor calibration. Calibration gases can also be purchased as part of portable kits for calibration in the field. Choose between demand-flow and constant-flow regulators based on your needs.

WD-35634-30 pHTestr 30 Portable Waterproof pH Tester by Oakton

Dual Display of pH and Temperature

High ±0.01 pH accuracy in a waterproof pocket-sized instrument! This unique Testr display pH and °C readings on a single large display. It also features a Double-junction electrode ideal for dirty water and solutions with heavy metals or other contaminants. Its waterproof, dustproof housing protects Testr from rugged field or plant environments.

• High ±0.01 pH accuracy
• Simultaneous pH and temperature (°C) display
• Suitable for most ASTM and EPA test procedures
• Double-junction electrode ideal for dirty water, heavy sulfides, tris buffers and organics
• Increased reference gel volume offers significantly longer electrode life
• Certifiable to IP67 standards waterproof and dustproof housing floats
• Replaceable sensor lets you reuse same meter body, saving you money
• Automatic temperature compensation
• Three point push-button calibration

Part Number: 34L-338

595C1 Digital Humidity Thermometer by Test Products International

Features

• Hot wire anemometer is required to accurately measure below 80 feet/minute
• Measure air velocity and temperature simultaneously
• Record & recall Max, Min, & Avg
• Data hold
• Auto power off (10 min.)
• Low battery display
• Multiple measuring units: (m/s, k/h, mile/h, knots, ft./min)
• Download to a computer using the RS-232 port and optional A500 cable
• 39" cable length, hard-wired

Applications:

• Building maintenance
• Computer rooms
• Heating & air conditioning systems
• Bakeries
• Humidistats calibration

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

Part Number: 34L-393

94460-92 Traceable® High-Accuracy Fridge/Freezer Thermometer with Calibration; 2 Bottle Probes by Digi-Sense

Easily and accurately monitor temperature in most scientific, industrial, or general-purpose applications. Built-in alarms alert continuously until reset. Unit displays the exact time and date when thermometer alarms are triggered. Program the alarm in 0.1° increments. Thermometers have one-button field calibration and date/time stamp. Meters that accept two probes are ideal for monitoring two unique areas that are near each other. Probe comes with a microcable that permits a door to close on it.

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.

Thermometer comes with bottle probes filled with nontoxic glycol, eliminating the possibility of contamination from mercury. Solution is GRAS (generally recognized as safe) by the FDA.

• Get accurate, reliable measurements with included NIST-traceable calibration
• Resolution of 0.01° and accuracy of ±0.6°F (±0.3°C)
• Visual and audible alarms signal continuously until reset
• Bottle probes insulate sensors from rapid temperature changes

Includes

Bottle probes with 10-ft (3-m) cable, magnetic strips, Velcro® strips, bench stand, batteries, and NIST-traceable calibration certificate with data.

Part Number: 34L-377

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

WD-00653-14 Buffer Pack; 60 mL of each pH 1.68, 4.01, 7.00, 10.01, and 12.46 by Oakton

• Oakton pH Buffer Solutions have pH/temperature tables printed on the labels for accurate calibrations
• Manufactured under ISO 9000 quality guidelines and traceable to NIST standards
• If unopened, shelf life is 2 years; once opened, use pH 4 and pH 7 within 90 days, pH 10 within 30 days
• Store buffers away from direct sunlight.
• Color coded for quick visual reference: pH 1.68 buffer in clear, pH 4.01 buffer in red, pH 7.00 buffer in yellow, pH 10.01 buffer in blue, pH 12.46 buffer in clear

Convenient 60-mL bottles come in a pack of five - ideal for field use. Grab one when you're on the go!

Contains all "USA" pH calibration buffer values in one, convenient, pack.

To obtain a Certificate of Analysis on each item within the pack, please visit each individual items' page and enter the lot number in the space provided. For example, type part number 00654-00 into the search box at the top web page, then scroll down on the page to the CERTIFICATE OF ANALYSIS box, and enter the lot number in the space provided.

• All Oakton pH buffers are traceable to NIST standard reference materials
• Buffer solution lets you calibrate pH instruments to ensure accuracy
• If unopened, shelf life is 2 years
• Perfecty sized for portable needs

Includes

one, 60-mL plastic bottle of each pH solution: 1.68, 4.01, 7.00, 10.01, and 12.46.