Reed LM-8000-NIST Multi-Function Environmental Meter

Original price was: $639.00.Current price is: $575.10.



Reed LM-8000-NIST Multi-Function Environmental Meter

Reed LM-8000-NIST Datasheet (PDF)

Fast responding, pocket size design allows for one-handed operation.


REED LM-8000 Offers

This compact 6-in-1 environmental meter measures air velocity, air temperature, ambient temperature, relative humidity, light and contact temperature. The LM-8000 features Data Hold, Minimum/Max functions and has been designed for one handed operation.


  • Measures air velocity/temperature, ambient temperature, relative humidity, contact temperature and light
  • Easy to operate, designed for one hand operation
  • Air velocity is measured in m/s, ft/min, km/h, mph or knots
  • Light levels are measured in foot-candles or lux
  • Temperature is measured in °C or °F
  • Data Hold and Max/Min functions
  • Zero adjustment button (light meter)
  • Low battery indicator and auto shut off

REED LM-8000 Specifications

Air Velocity
Measuring Ranges 0.2 to 30.0 m/s
1.4 to 108.0 km/h
0.9 to 67.0 mph
80 to 5910 fpm
0.8 to 58.3 knots
Accuracy <20 m/s: ±3% FS
≥20 m/s: ±4% FS
Resolution 0.1 m/s, km/h, mph, knot
1 fpm
Measuring Ranges Air Temperature: 32 to 122.0°F (0 to 50°C)
Contact Temperature (Type K) : -148 to 2372°F
(-100 to 1300°C)
Accuracy Air Temperature: ±1.2°C (2.5°F)
Contact Temperature: ±(1% rdg +2°F(1°C))
Resolution 0.1°F/°C
Measuring Range 10 to 95% RH
Accuracy ≥70%RH: ±(4% rdg + 1.2%RH)
<70%RH: ±4%RH
Resolution 0.1% RH
Measuring Range 0 to 20,000 Lux (0 to 2,000 Ft-cd)
Accuracy ±(5% rdg ± 8 dgt)
Resolution 1 Lux / 0.1 Ft-cd
General Specifications
Response Time 1 sec
Display LCD
Data Hold Yes
Min Yes
Max Yes
Zero Adjustment Yes (for Light)
Auto Shut-off Yes (after 10 mins)
Low Battery Indicator Yes
Power Supply 9V Battery
Product Certifications CE
Operating Temperature 32 to 122°F (0 to 50°C)
Storage Temperature 14 to 140°F (-10 to 60°C)
Operating Humidity Range 10 to 85%
Dimensions 6.1 x 2.4 x 1.3″ (156 x 60 x 33mm)
Weight 8.8 oz (160g)

What’s included with the REED LM-8000-NIST

  • Multi-Function Environmental Meter
  • Wrist Strap
  • Battery
  • Calibration Certificate

Ideal Applications for the REED LM-8000

  • HVAC/R and Refrigeration Servicing
  • Detecting Filter Blockage
  • Condensers and Chillers

Additional information

Weight 1 lbs
Dimensions 10 × 7 × 8 in

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