Need help?Do you have a question about the Extech Instruments LT300 and is the answer not in the manual?
General| Type | Light Meter |
|---|---|
| Operating Temperature | 32°F to 122°F (0°C to 50°C) |
| Battery Type | 9V battery |
| Units of Measure | Lux, Foot Candles |
| Resolution | 0.1 Lux |
| Sensor | Silicon Photo Diode |
| Display | LCD |
Details the physical components and features of the Extech LT300 light meter.
Covers sensor setup, powering the device, and selecting measurement units (Lux/Fc).
Explains how to perform measurements, use MAX/MIN, and freeze readings with Data Hold.
Details capturing short light pulses with Peak Hold and measuring relative light levels.
Explains how to reset device functions and activate the LCD backlight.
Provides guidelines for cleaning, storing the meter, and replacing the battery.
Lists the measurement ranges, resolutions, and accuracy for Lux and Foot Candle.
Details display, spectral response, operating conditions, and physical attributes.
Offers recommended light levels for various environments and activities.
Shows the light meter's response curve compared to human eye sensitivity.
To Next Page