Test Equipment Depot – 800.517.8431 – 5
Commonwealth Ave, MA 01801
TestEquipmentDepot.com
User Manual
EPC370
Mini Particle Counter
Introduction
Thank you for purchasing this Mini Particle Counter, This Mini Particle Counter with 2.0″ color TFT LCD display provides fast, easy and accurate readings for particle counter, particle mass concentration, Air temperature and relative humidity. The series products is a delicate and practical hand-held instrument, the real scene and time can be displayed on color TFT LCD. Any memory readings can be recorded in meter. It Would be the best instrument for environment protection and energy save.
Features
- 2.0″ TFT Color LCD display
- 220*176 pixels
- Simultaneously measure PM2.5 and Pm10
- Air temperature and humidity
- Real time clock display
- Analog bar indicator
- Auto Power Off
Front Panel and Bottom Description
- Particle Sensor
- LCD Display
- Page up and Setup button
- Page down and ESC button
- Power ON/OFF button
- Measure and Enter button
- Memory View button
- USB charge interface
- Air-bleed hole
- Bracket fixing hole
Specifications
| Particl Counter | ||
| Channel | 25um, 10um | |
| Mass Concentration” | PM2.5:0 ~ 2000ug/m³ | |
| PM10:0~2000ug/m³ | ||
| Resolution | 1ug/m³ | |
| Air Temperature Measure | ||
| Air Temp Range | 0~50°C/32~122°F | |
| Resolution | 0.1°C/°F | |
| Basic Accuracy | ±1°C/2°F | |
| Humidity Range | 0 to 100%RH | |
| Resolution | 0.1%RH | |
| Basic Accuracy | ±5%RH | 0~20%RH 80~100%RH |
| ±3.5%RH | 20~80%RH | |
Power on or Power off
On the power off mode, press and hold 
bution, until the LCD is on, then theunitwil power on.
On the power on made, press and hold button, unil the LCD is off, then theunit will power of.
Measurement Mode
On the power on mode, you can press the 
button to start measuring PM2.5 and PM10, the top left corner of the LCD display “Counting”, the top right corner of the LCD display count down, LCD main display PM2.5 and PM10 data and temperature & humidity readings are at the bottom of LCD.
Press the button again to stop the measurement, the top left corner of the LCD display “Stopped”, The LCD display the last measurement data. Data will be automatically saved to the instrument memory, which can store up to 5000 data.
Setup mode
Powering on the instrument, Long press button 
to enter into the system setup mode when not do measurement operation, as shown below:
Press the button and the
button to select the menu option needed, then press button to enter into the appropriate settings page.
7-1.Date/Time setup
After entering into Date/Time setup mode, press button and button to select the value, press button to set next value. After finished the setup, please press button to exit time setting mode and returns to the system settings mode.
7-2.Alarm setup
Press button and button to activate or deactivate alarm function.
7-3.Sample Time
Press button and thes button to select the sampling time, sampling time can be select by 30s, 1min, 2min or 5min.
7-4.Unit(°C/°F)setup
Press button and the button to select the temperature unit (°C/°F).
7-5.Memory View
Press button and button to select storage catalog, press button to view data in selected storage catalog. 5000 sets of data can be stored in the instrument..
7-6.Mass/Particle setup
Press button and the button to select the mode particle concentration and mass concentration mode.
7-7.Auto Power Off setup
Press button and button to set the auto-off time.
Disable: Power off function is deactivated.
3MIN: Automatically shutdown in 3 minutes without any operations.
10MIN: Automatically shutdown in 10 minutes without any operations.
30MIN: Automatically shutdown in 30 minutes without any operations
Shortcut keys
Press the 
button to quickly enter the storage data directory view, select the directory button to view the specific data.
In the main LCD interface, pressing and hold the button then press the button until the sound of a buzzer delete the stored data.
Product Maintenance
- Maintenance or service is not included in this manual, the product must be repaired by professionals
- It must use the required replacement parts in maintenance
- If the operating manual is changed, please instruments prevail without notice
Cautions
- Do not use in over dirty or dusty environment. Inhalation of too many particles will damage the product.
- To ensure the measure accuracy, please do not use in an over fogged environment.
- Do not use in explosive environment.
- Follow the instructions to use the product, privately take apart the unit is not allowed.
Test Equipment Depot – 800.517.8431 – 5
Commonwealth Ave, MA 01801
TestEquipmentDepot.com
Documents / Resources
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TRIPLETT EPC370 Mini Particle Counter [pdf] User Manual EPC370 Mini Particle Counter, EPC370, Mini Particle Counter, Particle Counter |