The Triplett Model EM400 8-in-1 Environmental Meter measures Air Temperature, Humidity, Type K Temperature, Wet Bulb, Dew Point, Heat Index, Sound, and Light. Readings are displayed on the dual backlit LCD that automatically reverses when taking Light measurements. It features a concise and compact button arrangement for easy one-hand operation. Sound level readings meet IEC 61672-2013 class 2 sound level accuracy (±1dB@1kHz and the high precision humidity sensor has a fast response time. Temperature readings are °F/°C switchable. Min/Max records highest and lowest readings. Data Hold freezes the reading on the display. Auto power off with disable conserves battery life. The built-in tripod mount can be used to free-up your hands when taking measurements over an extended amount of time. Includes Type K Temperature bead probe, windscreen, (3) AAA batteries, and wrist strap.
EM400 | |
Air Temperature | 32 to 122°F (0 to 50°C) |
Accuracy | ±2.5°F/1.2°C |
Relative Humidity | 10 to 95%RH |
Accuracy | ±4%RH |
Type K Temperature | -58 to 2372°F (-50 to 1300°C) |
Accuracy | ±(0.4% rdg + 1.8°F/1°C) |
Wet Bulb | 22.2 to 120°F (-5.4 to 49°C) |
Dew Point | 13.5 to 120°F (-25.3 to 49°C) |
Heat Index | 32 to 212°F (0 to 100°C) |
Resolution | 0.1°F/°C; 0.1%RH |
Light Meter | 0 to 1860 Fc (0 to 20,000 Lux) |
Light Accuracy | ±5% |
Sound Level | 35 to 130dB |
Weighting/Response | A weighting/fast response |
Accuracy | ±1dB@1kHz (Class 2) |
Power | 3 AAA Batteries |
Dimensions | 7 x 2.2 x 1″ (179 x 57 x 24mm) |
Weight | 5.2oz (146g) w/o battery |