• Yem-40 Digital CO2 Monitor Thermometer and Hygrometer
  • Yem-40 Digital CO2 Monitor Thermometer and Hygrometer
  • Yem-40 Digital CO2 Monitor Thermometer and Hygrometer
  • Yem-40 Digital CO2 Monitor Thermometer and Hygrometer
  • Yem-40 Digital CO2 Monitor Thermometer and Hygrometer
  • Yem-40 Digital CO2 Monitor Thermometer and Hygrometer

Yem-40 Digital CO2 Monitor Thermometer and Hygrometer

After-sales Service: Technical Support
Warranty: 1 Year
Brand: Yowexa
Customized: Optional
Portable: Portable
Certification: CE, RoHS
Customization:
Manufacturer/Factory

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  • Overview
  • Product Description
  • Specifications
  • Application
  • Company Profile
  • FAQ
Overview

Basic Info.

Model NO.
YEM-40
Gas
CO2
Type
Air Quality Monitor
Measurement Parameters
Temperature Humidity CO2
Recording Function
No
Storage Capacity
No
Housing Material
ABS
Weight
About 124 G (Without Batteries)
Operating Temperature
0~+50ºC
Storage Temperature
-30~+65ºC(Without Battery)
Transport Package
Carton
Specification
108*96*20mm
Trademark
YOWEXA
Origin
Shenzhen, China
Production Capacity
100000PCS/Year

Product Description

YEM-40 Digital CO2 Monitor Thermometer and Hygrometer
Product Description

Yem-40 Digital CO2 Monitor Thermometer and Hygrometer

Yem-40 Digital CO2 Monitor Thermometer and Hygrometer
Yem-40 Digital CO2 Monitor Thermometer and Hygrometer
Yem-40 Digital CO2 Monitor Thermometer and Hygrometer

 

Specifications


DESCRIPTION:
YEM-40/40L is mainly used for environmental carbon dioxide concentration and temperature and humidity monitoring, suitable for home furnishing, classrooms and office places.
 

FEATURES:
•3.9 inch LCD screen with backlight
•Touch-sensitive buttons
•Display data of maximum, minimum, average
•Over-limit alarm
•Real-time and historical alarm status indicator
•Human comfort index(YEM-20/40/70)
•Calibration
•Ultra low power consumption and long standby time
•Battery status indicator
Battery protection

APPLICATION:
•Shopping mall
•Hospital
•Restaurant
•School
•Home furnishing
•Office space environmental testing
•Agricultural greenhouses and breeding Laboratory


 

Model  YEM-40 YEM-40L
Measuring Parameter Temperature(dry bulb, dew point), Humidity, Carbon Dioxide
Logging No Yes
Unit Temperature: ºCºF; Humidity: %RH; Carbon Dioxide: PPM
Measuring Range Temperature: -30~+65ºC(Internal probe); -40~+125ºC(External probe)
Humidity: 0~100%RH(Non-condensing)
Carbon Dioxide: 0~10000PPM
Measuring Accuracy Temperature: ±0.3ºC(-10~+65ºC); ±0.5ºC(Others)
Humidity: ±3%RH(10~90%RH,25ºC); ±4%RH(Others)
Carbon Dioxide: ±3%±40PPM(400~2000PPM); (The values in other ranges are for reference only)
Resolution  Temperature: 0.1ºC; Humidity: 0.1%RH Carbon Dioxide: 1PPM
Response Time(t90)  15 minutes(Internal probe); 5 minutes(External probe); Carbon Dioxide: ≥3 minutes
Measuring Interval  5 seconds; Carbon Dioxide: 5 seconds~30 minutes adjustable
LCD Refreshes Interval 5 seconds
Storage Capacity  None  22528 data points/channel
Operating Temperature  0~+50ºC
Storage Temperature  -30~+65ºC(without battery)
Power Supply  3 pcs 1.5V AAA alkaline battery
Power Interface  Micro USB, DC 5V/2A
Protection Class  IP20
Size  108*96*20mm
Material  ABS
Weight  Weight About 124g(No battery)
Warranty  12 months

 

 

 

Application

Yem-40 Digital CO2 Monitor Thermometer and Hygrometer

Company Profile

Yem-40 Digital CO2 Monitor Thermometer and HygrometerYem-40 Digital CO2 Monitor Thermometer and HygrometerYem-40 Digital CO2 Monitor Thermometer and Hygrometer
 

FAQ

Q. Do you make custom products?
A. Yes, we offer OEM/ODM solutions for our clients.
 

Q. How long is your lead time for samples?
A. 5-7 days. For bulk orders, 10-30 days depending on the quantity.
 

Q. What is your terms of payment?
A. 100% for small orders. 30% in advance as deposit and 70% balance before the delivery.
 

Q. How can we pay?
A. You can pay via T/T, PayPal and Western Union.

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