©Johnstone Supply eCatalog 216

TEST INSTRUMENTS Airflow & Pressure Measurement

416 Compact Vane Anemometer • Measures air velocity and calculates CFM • Attached 5/8" vane probe on a 3' telescoping handle allows access to hard-to-reach areas and is great for in-duct measurements • The multi-point or timed averaging function easily calculates traverses across the flow area

• Max./Min./Hold and Auto-off functions • Backlit display • Velocity range: 110 to 8,000 FPM (40 FPM 1.5f reading) • Volume flow range: 0 to 99,999 CFM • Includes protective case and 9V battery

Each

Order # Mfg. #

H26-631 400563 4161

1845.00

Digital Airflow Meter • Measures air velocity, temperature and relative humidity; calculates CFM, dew point and wet bulb • Remote rotating vane is perfect for troubleshooting AC and heating systems

• Multi-point average for velocity and total volume (CFM) from multiple outlets • Temperature range: 14F to 122F (-10C to 50C) • Airflow range: 125 to 4,900 ft./min. (2) • Includes protective hard case and battery

Each

Order # Mfg. #

H26-475 DAFM3B

615.00

In-Duct Digital Airflow Meter • Measures air velocity, temperature and relative humidity; calculates CFM, dew point and wet bulb • 0.7” diameter vane head with 39” long telescopic and scale marked probe

• In-duct or grill surface measurements • Temperature range: -4°F to 140°F • Velocity range: 99 to 3,937 FPM • Includes protective hard case and 9V battery

Each

Order # Mfg. # H85-768 DAFM4

965.00

Airflow Temperature Humidity Adapter • Calculates dew point, wet bulb, dry bulb and volumetric flow • Extension screw input for extending into air flow

• Airflow range: 217 to 3,937 feet/second • Temperature range: 0° to 122°F • Humidity range: 0.1% to 99.9% RH WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

• Compatible with iOS ® and Android™ devices • Includes carrying strap and 2 CR2032 lithium batteries

Each

Order #

Mfg. #

H28-622

DTHA2

389.00

In Duct Hot-wire Anemometer • Measures air velocity and temperature in the duct with 38” telescoping probe • Dual display for real-time display of CFM, air velocity or temperature • Large backlit display • Magnetic hanger on back

• Auto power off after 15 minutes • Temperature range: -4°F to 140°F • Air velocity range: 40 to 3,960 FPM

• Includes stabilizing cone and carrying case WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Each

Order #

Mfg. # STA2

H27-292

889.00

Manometer • Used to set manifold pressure for natural or LP gas • Economically priced and made of durable plastic for years of trouble-free use • Strong magnet attached to manometer to hold in convenient upright position

• Includes 30" of high-grade vinyl tubing and 1/4" brass MPT to barb fitting • Scale measures -2" to +15" W.C. WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Each

Order #

Mfg. # 78075

H23-606

99.00

1482

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