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EXTECH Anemometer: 20 fpm Air Velocity Resolution, Dew Point/Relative Humidity - Rotating Vane Air Velocity Meters
EXTECHRotating Vane Air Velocity Meters

EXTECH Anemometer: 20 fpm Air Velocity Resolution, Dew Point/Relative Humidity

The EXTECH 45158 is a rotating vane air velocity meter with a digital LCD display and plastic vane material. It measures air velocity with a resolution of 20 fpm, temperature accuracy of +/-1.8°F, and relative…

SKU 3G-OTH-170555

Brand
EXTECH
Item
Anemometer: 20 fpm Air Velocity Resolution, Dew Point/Relative Humidity
Category
Rotating Vane Air Velocity Meters
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Technical Specifications

EXTECH
Manufacturer Part Number
45158
Type
Dew Point/Relative Humidity, Rotating Vane, 45158
Includes
Lanyard
Data Logging
No
Display Type
Digital
Power Source
Battery
Vane Material
Plastic
Temperature Accuracy
+/-1.8°F
Relative Humidity Accuracy
+/-5%
Digital Display Screen Type
LCD
Min. Velocity Measured Filter
Under 100 fpm
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EXTECH Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The EXTECH 45158 is a rotating vane air velocity meter with a digital LCD display and plastic vane material. It measures air velocity with a resolution of 20 fpm, temperature accuracy of +/-1.8°F, and relative humidity accuracy of +/-5%. This battery-powered unit includes a lanyard and does not support data logging.

Used in

Common applications for EXTECH
HVAC system diagnostics — EXTECH AN340 vane anemometer for air velocity and humidity measurement
Industrial machinery maintenance — EXTECH 461995 laser tachometer for RPM and surface speed checks
Food and beverage quality testing — EXTECH RF12 analog refractometer for Brix concentration measurement
Refrigerant leak detection — EXTECH RD350 heated diode leak detector for R-513A systems
Environmental monitoring — EXTECH RH490 data logging hygro-thermometer for temperature and humidity logging
Lighting inspection — EXTECH LT300-NIST light meter for illuminance measurement in workspaces

EXTECH Products

3G Electric supplies EXTECH rotating vane air velocity meters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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EXTECH Anemometer: 1 fpm Air Velocity Resolution, Dew Point/Relative Humidity, Rotating Vane, NIST (MPN AN310-NIST). Key specifications — Calibration Certificate Type: NIST; Data Logging: No; Manufacturer Part Number: AN310-NIST; Brand: EXTECH; Temperature Accuracy: +/-1.1°F; Digital Display Screen Type: LCD; Display Type: Digital; Includes: Carrying Case.
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EXTECH Anemometer: 1 fpm Air Velocity Resolution, Rotating Vane, Air Velocity/Temp, Over 100 fpm (MPN AN250W). Key specifications — Vane Material: Plastic; Data Logging: Yes; Manufacturer Part Number: AN250W; Brand: EXTECH; Temperature Accuracy: +/-4.0°F; Digital Display Screen Type: LCD; Display Type: Digital; Power Source: Battery.
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EXTECH Anemometer: 1 fpm Air Velocity Resolution, CFM, Rotating Vane, Air Flow/Air Velocity/Temp (MPN AN100-NIST). Key specifications — Calibration Certificate Type: NIST; Data Logging: No; Manufacturer Part Number: AN100-NIST; Brand: EXTECH; Temperature Accuracy: +/-2.0°F; Digital Display Screen Type: LCD; Display Type: Digital; Includes: Protective Rubber Holster.
EXTECH Anemometer: 1 fpm Air Velocity Resolution, Dew Point/Relative Humidity, Rotating Vane, AN310. Key specifications — Data Logging: No; Manufacturer Part Number: AN310; Brand: EXTECH; Temperature Accuracy: +/-1.1°F; Digital Display Screen Type: LCD; Display Type: Digital; Includes: Carrying Case; Power Source: Battery.
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EXTECH Anemometer: 1 fpm Air Velocity Resolution, Dew Point/Relative Humidity, Rotating Vane, AN310. Key specifications — Data Logging: No; Manufacturer Part Number: AN310; Brand: EXTECH; Temperature Accuracy: +/-1.1°F; Digital Display Screen Type: LCD; Display Type: Digital; Includes: Carrying Case; Power Source: Battery.
EXTECH Anemometer: 1 fpm Air Velocity Resolution, CFM, Rotating Vane, Air Flow/Air Velocity/Temp (MPN AN200). Key specifications — Data Logging: No; Manufacturer Part Number: AN200; Brand: EXTECH; Temperature Accuracy: +/-2.0°F; Digital Display Screen Type: LCD; Display Type: Digital; Includes: Carrying Case; Power Source: Battery.
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EXTECH Anemometer: 1 fpm Air Velocity Resolution, CFM, Rotating Vane, Air Flow/Air Velocity/Temp (MPN AN200). Key specifications — Data Logging: No; Manufacturer Part Number: AN200; Brand: EXTECH; Temperature Accuracy: +/-2.0°F; Digital Display Screen Type: LCD; Display Type: Digital; Includes: Carrying Case; Power Source: Battery.
EXTECH Anemometer: 1 fpm Air Velocity Resolution, CFM, Rotating Vane, Air Flow/Air Velocity/Temp (MPN AN200-NIST). Key specifications — Calibration Certificate Type: NIST; Data Logging: No; Manufacturer Part Number: AN200-NIST; Brand: EXTECH; Temperature Accuracy: +/-2.0°F; Digital Display Screen Type: LCD; Display Type: Digital; Includes: Carrying Case.
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EXTECH Anemometer: 1 fpm Air Velocity Resolution, CFM, Rotating Vane, Air Flow/Air Velocity/Temp (MPN AN200-NIST). Key specifications — Calibration Certificate Type: NIST; Data Logging: No; Manufacturer Part Number: AN200-NIST; Brand: EXTECH; Temperature Accuracy: +/-2.0°F; Digital Display Screen Type: LCD; Display Type: Digital; Includes: Carrying Case.
EXTECH Anemometer: 20 fpm Air Velocity Resolution, Rotating Vane, Air Velocity/Temp, Under 100 fpm (MPN 45118). Key specifications — Vane Material: Plastic; Data Logging: No; Manufacturer Part Number: 45118; Brand: EXTECH; Temperature Accuracy: +/-1.8°F; Digital Display Screen Type: LCD; Display Type: Digital; Includes: Lanyard.
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EXTECH Anemometer: 20 fpm Air Velocity Resolution, Rotating Vane, Air Velocity/Temp, Under 100 fpm (MPN 45118). Key specifications — Vane Material: Plastic; Data Logging: No; Manufacturer Part Number: 45118; Brand: EXTECH; Temperature Accuracy: +/-1.8°F; Digital Display Screen Type: LCD; Display Type: Digital; Includes: Lanyard.