
EXTECH HT30 Heat Stress WBGT Meter
July 27, 2023
EXTECH LT300 Light Meter
July 27, 2023Extech LT40LED Light Meter
The Extech LT40 LED light meter is useful for measuring and optimizing environmental light levels in a wide range of environments, including office buildings, manufacturing plants and warehouses, university campuses, schools, hospitals, and many other locations. As OSHA regulates workplace lighting, light meters such at the LT40 can verify regulatory compliance, as well as state and local public safety codes and ordinances. The LT40 can also measure standard light sources such as fluorescent, metal halide, high pressure sodium, and incandescent lighting, up to 400,000 lux (40,000 Fc). The LT40 comes with a built-in sensor with protective cover, 2 AAA batteries, storage pouch, and user manual.
GENERAL SPECIFICATIONS
- LED(s)
- white
- Light (Foot Candle)
- 99.99, 999.9, 9999, 40000Fc
- Light (Foot Candle) Basic Accuracy
- ±3%
- Light (Lux)
- 999.9, 9999, 99990, 400000Lux
- Light (Lux) Basic Accuracy
- ±3%
ADDITIONAL DETAILS
- Certifications
- CE
- Dimensions
- 5.2 × 1.9 × 1″ (133 × 48 × 23mm)
- Power
- 2 × AAA (1.5V) batteries
- Warranty
- 2 years
- Weight
- 8.8oz (250g)
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AN200 is a CFM/CMM Mini Thermo-Anemometer with built-in InfraRed Thermometer. Built-in non-contact IR Thermometer measures remote surface temperatures to 500°F (260°C) with 8:1 distance to spot ratio and Laser Pointer. This CFM/CMM Thermo-Anemometer can simultaneously display of Air Flow or Air Velocity plus Ambient Temperature. Easy to set area dimensions (ft² or m²) are stored in the meter’s internal memory for the next power on. Additional features include: 20 point average for Air Flow and 3% velocity accuracy via low friction 2.83 in.D (72mm) ball bearing vane wheel on 3.9ft (120cm) cable. Comes complete with 9-Volt battery, protective rubber holster, and case.
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GENERAL SPECIFICATIONS
- Air Velocity (ft/min)
- 200 to 15733ft/min
- Air Velocity (ft/min) Basic Accuracy
- ±1% full scale
- Air Velocity (ft/min) Max Resolution
- 1ft/min
- Air Velocity (km/h)
- 3.5 to 288.0km/h
- Air Velocity (km/h) Basic Accuracy
- ±1% full scale
- Air Velocity (km/h) Max Resolution
- 0.1km/h
- Air Velocity (knots)
- 2.0 to 154.6knots
- Air Velocity (knots) Basic Accuracy
- ±1% full scale
- Air Velocity (knots) Max Resolution
- 0.1knots
- Air Velocity (m/s)
- 1 to 80.00m/s
- Air Velocity (m/s) Basic Accuracy
- ±1% full scale
- Air Velocity (m/s) Max Resolution
- 0.01m/s
- Air Velocity (mph)
- 2.25 to 178.66mph
- Air Velocity (mph) Basic Accuracy
- ±1% full scale
- Air Velocity (mph) Max Resolution
- 0.01mph
- Air Volume (CFM)
- 0 to 99,999
- Air Volume (CFM) Basic Accuracy
- ±3% of reading
- Air Volume (CFM) Max Resolution
- 0.001
- Air Volume (CMM)
- 0 to 99,999
- Air Volume (CMM) Basic Accuracy
- ±3% of reading
- Air Volume (CMM) Max Resolution
- 0.001
- Linearity/Hysteresis
- ±0.29 full scale
- Max Pressure
- 10psi
- Pressure (inH?O)
- 20.07inH₂O
- Pressure (inH?O) Basic Accuracy
- ±0.3% full scale
- Pressure (inH?O) Max Resolution
- 0.01inH₂O
- Pressure (mbar)
- 50.00mbar
- Pressure (mbar) Basic Accuracy
- ±0.3% full scale
- Pressure (mbar) Max Resolution
- 0.01mbar
- Pressure (mmH?O)
- 509.8mmH₂O
- Pressure (mmH?O) Basic Accuracy
- ±0.3% full scale
- Pressure (mmH?O) Max Resolution
- 0.01mmH₂O
- Pressure (Pa)
- 5000Pa
- Pressure (Pa) Basic Accuracy
- ±0.3% full scale
- Pressure (Pa) Max Resolution
- 1Pa
- Pressure (psi)
- 0.7252psi
- Pressure (psi) Basic Accuracy
- ±0.3% full scale
- Pressure (psi) Max Resolution
- 0.0001psi
- Temperature (Air)
- 32.0 to 122.0°F (0 to 50°C)
- Temperature (Air) Basic Accuracy
- ±3°F/1.5°C
- Temperature (Air) Max Resolution
- 0.1°
ADDITIONAL DETAILS
- Certifications
- CE
- Dimensions
- 8.2 × 2.9 × 1.9″ (210 × 75 × 50mm)
- Power
- 1 × 9V battery
- Warranty
- 3 years
- Weight
- 12oz (340g); 7.2oz (204g)
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The Extech EMF510 measures energy from electromagnetic fields (EMF) and electrical signals and is sensitive to extremely low frequency levels (ELF). The built-in single-axis sensor is ideal for monitoring power lines, electrical appliances, fans and blowers, and electrical circuits in two ranges with milli-Gauss and micro-Tesla units. The EMF510 features a large backlit LCD for viewing in dimly lit areas, an ergonomic compact design with wrist strap, auto power off, and Min/Max function.






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