Indoor Temperature Humidity Air Pressure Monitoring Meter Digital Thermo Hygrometer

• Customization: Available
• Brand: Yowexa/OEM
• Customized: Customized Accepted
• Model NO.: YEM-70L
• Portable: Portable
• Certification: CE, RoHS, ISO9001
• Gas: Air Pressure
• Type: Digital
• Channel: Temp.(Dew Point Supported); Humi. ; CO2
• Sensor: Digital; Digital; Digital
• Measuring Unit: C, F %, Rh, Hpa
• Measuring Range: -30~65c ; 0~100%Rh; 300~1100hpa
• Resolution: 0.1c ; 0.1%Rh ; 0.2hpa
• Data Logging Memory: 22528 Readings
• LCD Refresh Interval: 5s
• Battery: 3PCS AAA Battery
• Battery Life: 1 Year(25c)
• Power Supply: AC/DC Adapter (100~240V 50/60Hz, 5V/2A)
• Waterproof: IP20
• Ertificates: Ce RoHS
• Interface: Microusb
• Warranty: 12 Month
• Transport Package: Carton Box
• Specification: 96X108X20mm/121g
• Trademark: YOWEXA/OEM
• Origin: China

Product Description

Indoor Temperature Humidity Air Pressure Monitoring Meter Digital Thermo Hygrometer

YEM series air quality and environment detectors are mainly applied to detecting air quality and environment.

Features:

• 3.9 inch LCD screen with backlight
• Touch-sensitive buttons
• Display maximum/minimum/average
• High/low alarm user configurable
• Realtime and history alarm status indications
• Calendar supported and user configurable
• Memory capacity 22528 data points/channel
• txt/csv/xls/dlg files are available
• Analyzed data by PC software
• Sound alarm supported
• Comfort level indications
• ºC/ºF/Dew point 
• Calibration
• Battery status indication 
• Ultra low power consumption and long battery life

Application:

• Home
• Office
• Agricultural greenhouses, cultivation
• Subway, bus
• Laboratory

Specifications:

	YEM-20L	YEM-40L	YEM-70L
Channel	1 int. temp.(dew point supported) 1 int. humi.	1 int. temp.(dew point supported) 1 int. humi. 1 int. CO2	1 int. temp.(dew point supported) 1 int. humi. 1 int. air pressure
Sensor	Digital Digital	Digital Digital Infrared	Digital Digital Digital
Measuring unit	ºC, ºF %RH	ºC, ºF % RH PPM	ºC, ºF %RH hPa
Measuring range	-30~65ºC 0~100%RH	-30~65ºC 0~100%RH 0~10000PPM	-30~65ºC 0~100%RH 300~1100hPa
Measuring accuracy	±0.3ºC(-10~65ºC)  ±0.5ºC(others)  ±3%RH(10~90%RH)  ±4%(others)	±0.3ºC(-10~65ºC)  ±0.5ºC(others)  ±3%RH(10~90%RH)  ±4%(others) ±3%±40PPM(400~2000PPM) only for reference(others)	±0.3ºC(-10~65ºC)  ±0.5ºC(others)  ±3%RH(10~90%RH)  ±4%(others) ±1hPa
Measuring resolution	0.1ºC 0.1%RH	0.1ºC 0.1%RH 1PPM	0.1ºC 0.1%RH 0.2hPa
Data logging memory	26624 readings	22528 readings	22528 readings
Response time(T90)	15 minutes 15 minutes	15 minutes 15 minutes 3 minutes	15 minutes 15 minutes 5 seconds
LCD refresh interval	5s	5s	5s
Measuring interval	5s	5s(temp. and humi.)  5s to 30m(co2)	5s
Battery	3pcs AAA battery	3pcs AAA battery	3pcs AAA battery
Battery life	1 year(25ºC)	45 days(25 ºC,15 minutes interval)	1 year(25ºC)
Power supply		AC/DC Adapter (100~240V 50/60Hz, 5V/2A)
Operation temperature	-30~65ºC	-30~65ºC(if <0ºC or >50ºC, CO2 will stop)	-30~65ºC
Storage temperature	-30~65ºC	-30~65ºC	-30~65ºC
Size/Weight	96X108X20mm/116g	96X108X20mm/121g	96X108X20mm/117g
Waterproof	IP20	IP20	IP20
Standards/Certificates	CE ROHS	CE ROHS	CE ROHS
Interface	MicroUSB	MicroUSB	MicroUSB

WHY CHOOSE US?

1. All of our products are with strict quality control. Our QC department will inspect every process from raw material purchase to final products before we ship.

2. We have more than 10-year experience in this field.

3.  We have our own professional R&D team for product and software design and development.

4.  We are manufacturer with self-developed and production.

5.  Low defective rate with warranty for all products.

6.  Fast and stable lead time.

7. Customized package, product and software supported.

8.  Excellent after-sales service and professional technical support.