Airflow & Air Quality - Page 135

Manufacturer: Thomas Scientific Brand: Thomas Model: 4199

Traceable precision barometer’s triple scales provide a sensitive measure of atmospheric pressure from 954 to 1073 millibars, 28.1" to 31.7" of mercury, and 715mm to 805mm of mercury with a resolution of 0.5 mbar, 0.05 InHg, and 0.5 mmHg. Accuracy is +/-0.5 percent of reading. To assure accuracy an individually serial-numbered Traceable certificate is provided from our ISO 17025 calibration laboratory accredited by A2LA. It indicates traceability to standards provided by NIST (National Institute of Standards and Technology). Housing is rugged corrosion-proof, nickel-chrome. Adjustable pointer may be set to indicate changes. Complete with altitude adjustment screw (use at locations as high as 1000 meters), notched desk stand, and wall mount. Measures 4-1/8" diameter by 1.5" thick. Weight is 1 pound.

Manufacturer: NK Kestrel Brand: Kestrel Model: 0857ALTAN

Get the "science of accuracy" with Applied Ballistics! Accessing the full capabilities of the Applied Ballistics Elite solver delivers proven elevation and windage solutions for extended long-range shots with unprecedented accuracy. Purchase the Kestrel Elite Weather Meter with Applied Ballistics with LiNK to connect to the Kestrel LiNK Ballistics app for remote viewing and more.

Manufacturer: IIT Brand: IIT Model: 30900 Color: Clear

New Garden Weather Vane Station This station is everything you need for your garden! * Overall Height 56" * Weather Station 14" Height * Thermometer with Fahrenheit and Celsius Scales * Rain Gauge Measures Precipitation * Wind Spinner Indicates Wind Direction and relative Speed * Easy to Assemble

Manufacturer: Thomas Scientific Brand: Thomas Model: 4198

Handheld digital barometer measures altitude, temperature, and barometric pressure. Also has a stopwatch/time-of-day clock, compass and graphically displays the barometric pressure trend. To assure accuracy an individually serial-numbered Traceable certificate is provided from our ISO 17025 calibration laboratory accredited by A2LA. It indicates traceability to standards provided by NIST (National Institute of Standards and Technology). Measures barometric pressure from 8.85 to 32.45 inches of mercury (inHg) with a resolution of 0.01 inHg and from 300 to 1100 millibars (mbar) with a resolution of 1 mbar. Accuracy is +/-8 mbar at tested points. Barometric pressure trend shows current reading and previous 2-, 4-, 6-, 8-, 10-, and 12-hours in bar-chart format. Barometric pressure reading is updated every 15 minutes.

Manufacturer: Sper Scientific Brand: Sper Scientific Model: 736930

Dial Barometer for Classroom, Lab, Industrial Use. Large, clear dual-scale barometer in hPa (hecto Pascal) and mm (millimeter mercury) on a 4" dial which is easy to read from a distance. For classroom, lab, or industrial use. Accuracy of ±3 to 4 hPa. Wall mounts. Weight: 2.6 oz.

Manufacturer: United Scientific Supplies Brand: United Scientific Supplies Model: ANBR01

Mounted on a plastic base, with a ring for easy hanging. Includes an instruction sheet.

Manufacturer: Bel-Art Brand: SP Scienceware Model: B61500-0600

Weather station features a 433MHz RF remote sensor (features one internal sensor and can link up to 3 remote sensors, 1 is included), dual scale thermometer with indoor/outdoor readings, 0.1 resolution, clock with snooze alarm, calendar with day of week. Each item is individually packaged with multi-language (English, French, German, Italian, Portuguese and Spanish) instructions. Measures 127mmW x 201mmH (5 x 7.9"). Main unit requires 2 AA batteries (included), sensor requires 2 AA batteries (included). CE approved and RoHS compliant.

Manufacturer: Dwyer Instruments Brand: Dwyer Model: 1227

Use Series 1227 as a regular U-tube manometer to read high-range pressure on the right leg, or as an inclined manometer to read low-range pressure on the bottom leg. Simply incline manometer until fluid levels read zero. No spirit level required. Magnetic clips hold the gage in position on a steel duct surface. Most versatile and useful low cost manometer we know of. Designed for installation and servicemen. A sturdy, clear plastic manometer, it offers single, direct readings in two ranges: As a U-tube, it reads from 0 to 16" of water; as an inclined gage, it reads from -.20 to 0 to 2.6" of water. Model 1227M (Metric) is 0 to 400 mm water column as a U-tube and -5 to 0 to 70 mm water column as an inclined gage. "How-to-use" instructions are printed directly on the scale.

Manufacturer: Fluke Corporation Brand: Fluke Model: FTP-1

SureGrip fused test probes with built-in replaceable fuses for additional measurement protection. If the probe fuse does blow, these fused test probes will still allow the meter to indicate live voltage, helping to prevent a possible misreading of no voltage present. These modular probes mount onto any standard modular test leads, for instance the Fluke TL221, TL222, or TL224. Rated to CAT III 1000V, these probes have removable tip guards for reduced probe tip exposure. Built in fuses for additional measurement protection. Fluke fuse part number 803293, 1000V, 11A with 20 kA interrupt rating. Probes allow indication of live voltage even with blown fuse. 2mm threaded probe tips include removable 4 mm spring contacts and removable insulated caps for probing closely spaced leads. CAT III 1000 V, CAT IV 600 V, 10 A rating. -20 to 50 degree C operating temperature. CSA certified. One year warranty.

Manufacturer: Dwyer Instruments Brand: Dwyer Model: 40-1-AV

The Dwyer Mark II 40-1-AV inclined differential manometer with red gauge fluid has a 0.1-0-1.1 inH2O measuring range, built in zero level and molded plastic case for monitoring air velocity and air filter performance, and taking pressure measurements above and below atmospheric pressure. Red gauge fluid is freeze-proof and has lower evaporation rate for use in cold environments, and produces expanded scale viewing for improved reading resolution. The built-in zero level provides linear calibration. The manometer has a styrene-acrylonitrile housing, indicating tube, and fluid wells for strength and durability. The molded ABS knobs and zero adjust plunger and shock-mounted glass level vial are wear-resistant. Leakproof O-ring seals and float-operated overflow traps reduce the risk of fluid loss. Scales are lithograph printed on aluminum to ease reading, and are epoxy coated to protect against wear. The manometer can be mounted on any vertical surface using the mounting holes or set on any horizontal surface using the included stand. SpecificationsPressure typesSingle and differentialMedia typeAirCase materialStyrene-acrylonitrileMeasuring range0.1-0-1.1 inH2OFluid typeRed gauge fluid, 0.826 sp. gr.MountStand and vertical mountAccuracy+ or - 3% full scaleMaximum pressure15psi/100kPaScale lengthApproximately 8-1/4"/21cmMaximum temperature150 degrees F/65 degrees CWeight1.23 lbs./558gDimensions5-5/16 x 10-5/8 x 1-1/4 inches (H x W x D)H is height, the vertical distance from the lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back.Manometers measure the pressure of a liquid or gas. They are used in laboratory, medical equipment, engineering, automotive, and heating, ventilation, and air-conditioning applications. Manometers measure any combination of gauge, absolute, or differential pressures. Gauge pressure is the amount of pressure in a system relative to the ambient pressure, absolute pressure is the amount of pressure in a system rel...