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User Manual
EM400
7-in-1 Environmental Meter w/Sound
Introduction
Thank you for selecting the Triplett EM400 Environmental Meter. This
instrument measures Sound Level (dBA) Light, Relative Humidity % with
Air temperature, Dew Point temperature, Web bulb temperature, Type K
temperature (external probe), and Heat Index temperature,. The backlit
LCD includes primary and secondary displays plus a variety of intuitive
status indicators
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Table of Contents
Related Manuals for Triplett EM400
Summary of Contents for Triplett EM400
- Page 1 EM400 7-in-1 Environmental Meter w/Sound Introduction Thank you for selecting the Triplett EM400 Environmental Meter. This instrument measures Sound Level (dBA) Light, Relative Humidity % with Air temperature, Dew Point temperature, Web bulb temperature, Type K temperature (external probe), and Heat Index temperature,. The backlit...
- Page 2 Features • Professional environmental meter with programming menu for user- customization • Selectable units of measure • Sound Level readings • Light measurements in Foot candle and LUX units • Environmental measurements: Relative humidity % with air temperature, Dew point temperature, Wet bulb temperature, Heat Index temperature, and Type K temperature (with external probe connected) •...
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Page 3: Operation
Operation Meter Power 1. Three (3) 1.5V ‘AAA’ batteries power the meter. The battery compartment is located on the rear of the meter secured by one flat head screw. 2. Short press the power button to switch the meter ON. The meter will begin displaying readings for the mode selected. -
Page 4: Changing The Units Of Measure
Changing the Units of Measure Press and hold the R button until the word ‘Unit’ appears. Now short press the power button to change the units for the selected measurement mode. Short press to save the selection and move to the secondary function, if applicable (temperature, for example). -
Page 5: Measurement Modes
MAX-MIN Record Mode In this mode, the meter records the maximum and minimum readings over time. Short press the R (Record) button to start recording MAX/MIN readings. Now use short presses of the R button to toggle MAX and MIN reading displays. - Page 6 Type K /Relative Humidity/Dew point/Wet bulb/Heat index Measurements Press and hold the M button until the desired function is displayed: ; rH Relative Humidity (with air temperature); dP Dew point; _Et Wet bulb; HEAt Heat index; tYPE Type K thermocouple temperature (attach thermocouple to meter) ...
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Page 7: Cleaning And Storage
Disposal: Do not dispose of this instrument in household waste. The user is obligated to take end-of-life devices to a designated collection point for the disposal of electrical and electronic equipment. Cleaning and Storage Periodically wipe the case with a damp cloth and mild detergent;... - Page 8 Over Limit Display “----“ 3 x 1.5V AAA Power Supply batteries Power Approximately Consumption 18mA DC Weight 160g (5.6oz) Dimensions (HxWxD) 179x 58x 25mm (7.0 x 2.3 x 1.0 inch) Sound Level (dBA) Meter Measurement 35 - 130 dB. Range Resolution 0.1 dB.
- Page 9 Frequency 31.5 to 8,000 Hz. Microphone type Electric condenser microphone. Microphone size Out size, 12.7 mm DIA. ( 1/2 inch). Relative Humidity plus Air Temperature 10 to 95 ±(4%RH) @ < 70%RH ±(4%rdg +1.2%RH) @ > 70%RH 0 to 50 ±1.2°C °C 32 to 122...
- Page 10 Triplett / Jewell Instruments extends the following warranty to the original purchaser of these goods for use. Triplett warrants to the original purchaser for use that the products sold by it will be free from defects in workmanship and material for a period of (1) one year from the date of purchase.
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