Measuring & Testing - Page 273

Manufacturer: COLE-PARMER Brand: Oakton

science-lab-supplies

Manufacturer: COLE-PARMER Brand: Cole-Parmer

These electrodes offer solution ground, PTFE references with double junctions and polymerized gel. All models include a 10-ft cable with BNC pH connector and Ryton® housing with 3/4'' NPT(M) threads. High-Salt Application Electrodes are designed for continuous long-term use at high temperatures in strong alkaline solutions above pH 11. Use for measurements from 0 to 14 pH. Negligible salt ion error may be expected above pH 13. Response time will increase as solution temperature rises due to high glass impedance. Temperature range is 32 to 275°F (0 to 135°C). Industrial pH/ORP Electrodes for Chemical Property Testing

Manufacturer: Unido Box Brand: Unido Box Model: 51 Color: pH Tester-Yellow

pH Meter Tester: - No calibration needed for new purchased item, just immerse the electrode and wait for about 30~60 seconds to get the accuracy readings. - Use the 6.86 pH buffer powder for calibration after a long time /frequently using or when ultra accuracy is needed. Specifications: - Measuring range: 0.0 ~ 14.0 PH - Resolution: ± 0.01 PH - Accuracy: ± 0.05 pH (20°C/ 68°F) - Batteries: 2 x 1.5V batteries (included) - Automatic temperature compensation: 0~50°C /122°F - Dimensions: 5.85 x 1.28 x 0.78 inch /151 x 33 x 20 mm - Weight: 1.80oz /51g - Lifetime: Approx. 700 hours. Operation: - Take off the cover and turn on the meter - Submerge the item for no more than 5cm - Wait for 10~30 seconds and press the "hold" button to get the the accuracy readings - Clean the electrode after using, dry it up and put it in packing box. Package includes: 1 x pH Meter, 2 x 1.5V LR44 button batteries (built-in), 3 x Calibration packets, 1 x Carrying case, 1 x User manual.

Manufacturer: COLE-PARMER Brand: Digi-Sense

Traceable to NIST for accuracy! To assure accuracy an individually serial-numbered Traceable® Certifi cate is provided from the manufacturer's ISO 17025 calibration laboratory accredited by A2LA. It indicates traceability to standards provided by NIST (National Institute of Standards and Technology). What's Included: Type k beaded sensor and two AAA batteries, Traceable® Certificate Dual lasers indicate the outer diameter of the surface area being measured and the white LED light illuminates the surface IR Range: -76 to 1022°F and -60 to 550°C Resolution is 0.1°, accuracy is ±2% or 2°C + 2% Adjustable emissivity may be set from 0.1 to 1.00 in increments of 0.01 Field of view is 12:1 Type k range: -83 to 2552°F and -64 to 1400°C MIN/MAX, average, current temperature along with: emissivity value, maximum memory, minimum memory, differential, average (time weighted), high temperature alarm, low temperature alarm, and probe temperature, °F/°C Audible, user settable, high and low alarms signal out of range conditions Backlight display permits viewing in low light conditions Size: 7 x 3.75 x 2"; weight: 9 oz

Manufacturer: PIC Gauges Brand: PIC Gauges Model: 162F

Pic 160 Series Thermometers are 5" White Painted Steel Scale with Black Marking indicator. It has Dual Scale 40/280° F and 15/135° C. 1/2" NPT Connection. Wells metal is Brass or Steel. +/- 1 Scale Division Accuracy.

Manufacturer: Hanna Instruments Brand: Hanna Instruments Model: HI710024

This protective Rubber Boot helps protect your meter . Fits on the HI 99131N , HI 99300N and HI 993001N, HI 99141N, HI 99163N, HI 99121N, HI 991001, HI 991002, HI 991005

Manufacturer: Bel-Art Brand: Bel-Art Products Model: B61801-5900

Specific gravity hydrometers are commonly used in industries such as food and beverage, chemistry, pharmacology, transportation, refrigeration and more. Available in a variety of models measuring specific gravity / relative density (g/cmᶟ) of liquids lighter and heavier than water in various ranges from 0.690 to 3.000, they are made of lead free ballast and glass. These plain form hydrometers are individually serialized and have a temperature standardization of 60 degrees F (15 degrees C). DURAC Hydrometers are hand inspected by our U.S. quality team in our exclusive triple accredited/registered ISO/IEC 17025:2005 and A2LA Accredited Calibration Laboratory; internationally recognized and accepted by the signatory economies of the ILAC/MRA and located in our ISO 14001:2004 Environmental Management System registered facility. They are packaged with a multi-language (English, French, German, Italian, Portuguese, and Spanish) Statement of Accuracy indicating accuracy traceable to NIST. Note: Plain form hydrometers should be stored in a clean, dry, safe place. They should not be subjected to extreme temperatures.

Manufacturer: H-B INSTRUMENT/BEL-ART PRODUCTS Brand: H-B Instrument Company Model: 829873

Individually packaged with a multi-language Statement of accuracy temperature of standardization 60°f/60°f metal ballast individually serialized.

Manufacturer: PNBB Brand: Pnbb Color: White

Non-contact design that eliminates the need for replacement probe covers and other supplies. Measures body temperature from 89.6 Degrees F to 108.5 Degrees F (32.0-Degrees C to 42.5-Degrees C) without contact. Accurate to 0.5-Degrees F (0.3-Degrees C) with 0.1-Degrees F/Degrees cresolution. Adjustable alarm alerts user visually and audibly when temperature exceeds programmed limit. Optimum measurement distance of 1.9-Inch to 5.9-Inch. Simply press the trigger and read temperature on the large backlit LCD display. Memory stores up to 32 readings for easy recall. Note: This thermometer is intended for scanning individuals or monitoring an individual for potential elevated temperatures. It is not a substitute for a clinical thermometer. Always use a clinical thermometer when high accuracy body temperature measurements are required.

Manufacturer: China Brand: Uni Filter Model: UNI-T UT-338C High Precision Indoor

UNI-T UT-338C High Precision Indoor VOC PM2.5 Data Logger Detector Air Monitor Thermometer Hygrometer