Large LCD Temperature and Humidity Data Logger

• After-sales Service: 1. OEM Manufacturing 2. ODM Service
• Warranty: 12 Months
• Standard: Celsius/Fahrenheit, Celsius, Fahrenheit
• Accuracy: ≤0.3ºC ≤3%Rh
• Usage: Industrial, Household
• Display: Digital
• Model NO.: YEM-20&YEM-20L
• Hygrometer Type: Sensor
• Measuring Range: Temperature: -30~+65ºC Humidity: 0~100%Rh
• Measuring Accuracy: ±0.3ºC ±3%Rh
• Resolution: Temperature: 0.1ºC; Humidity: 0.1%Rh
• Power Interface: Micro USB, DC 5V/2A
• Protection Class: IP20
• Size: 108*96*20mm
• Specification: 108*96*20 mm
• Trademark: Yowexa
• Origin: China
• Production Capacity: 50000

Product Description

 

Product Description

 

 

Specifications

 

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-20	YEM-20L
Measuring Parameter	Temperature(dry bulb, dew point), Humidity
Logging	No	Yes
Unit	Temperature: ºC, ºF; Humidity: %RH
Measuring Range	Temperature: -30~+65ºC(Internal probe); -40~+125ºC(External probe)
	Humidity: 0~100%RH(Non-condensing)
Measuring Accuracy	Temperature: ±0.3ºC(-10~+65ºC); ±0.5ºC(Others)
	Humidity: ±3%RH(10~90%RH,25ºC); ±4%RH(Others)
Resolution	Temperature: 0.1ºC; Humidity: 0.1%RH
Response Time(t90)	15 minutes(Internal probe); 5 minutes(External probe)
Measuring Interval	5 seconds
LCD Refreshes Interval	5 seconds
Storage Capacity	None	22528 data points/channel
Operating Temperature	-30~+65ºC
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	About 117g(No battery)
Warranty	12 months

 

Application

 

Company Profile

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.