Extech EN510 Environmental Meter

Not in stock. Usually ships in 3-5 business days [?]

Need Help? Call a Temperature Engineer 1-800-884-4967

We're open Mo-Th 8am to 5:30pm. Fr 8am to 5pm ET


  • Air velocity
    • 80 to 3937 ft/min range
    • 1ft/min max resolution
    • ±3%FS accuracy
  • Air flow range
    • 0.847 to 1,271,300CFM
    • 0.024 to 36,000CMM
    • 0.001CFM/CMM max resolution
  • Air temperature
    • 32 to 122°F range
    • 0.1° max resolution
    • ±2.5°F accuracy
  • Type K temperature
    • -148°F to 2372°F range
    • 0.1° max resolution
    • ±(0.4% + 1.8°F) accuracy
  • Humidity
    • 10 to 95% RH range
    • 0.1% RH max resolution
    • ±0.4% accuracy
  • CE compliant
  • 1-year warranty

What's in the Box

  • Wrist strap
  • General purpose type K bead wire probe
  • 3 AAA batteries

The Extech EN510 environmental meter measures air velocity, air flow, air temperature, type K temperature, heat index, humidity, wet bulb, dew point, windchill, and light levels. It features a replaceable mini vane wheel with a low friction ball bearing and a capacitive humidity sensor for high accuracy.

Light levels are measured in foot-candle or lux units using a precision photo diode with cosine and color correction filter. The Type K input accepts standard type K thermocouple probes to measure surface temperature up to 2372°F. The EN510 also includes data hold, min/max function, and auto power off with disable.

The EN510 has a wet bulb range of 22.2 to 120°F with 0.1° max resolution. Dew point range is -13.5 to 120.0°F with 0.1° max resolution. Windchill range is 15 to 112°F with 0.1° max resolution and ±3.6°F accuracy. Heat index range is 32 to 212°F with 0.1° max resolution. Light range is 0 to 1860Fc (0 to 20,000Lux) with 0.1Fc (1 Lux) max resolution and ±5% accuracy.

Extech TR100 Tripod
Includes 1/4 x 20in mounting threads, adjustable telescopic legs, adjustable base angle & rubber feet
Extech EN100-V Replacement Vane
Replacement vane for EN100, EN150 & AN150 (2pk)
Extech TP870 Type K Bead Wire Temperature Probe (482°F/250°C)
Replacement Type K Bead Wire Temperature Probe (482°F/250°C)
Extech TP875 Type K Bead Wire Temperature Probe (1000°F/538°C)
Type K Bead Wire Temperature Probe (1000°F/538°C)
Extech General Purpose Temperature Probes
Temperature probes available in a wide variety of styles for general purpose applications