What is Dwl-21e Sound and Light Alarm Temperature Humidity Data Logger

Name: Dwl-21e Sound and Light Alarm Temperature Humidity Data Logger
Uploaded: 2025-11-15T03:02:40+08:00
Description: DWL-21E Sound and Light Alarm Temperature Humidity Data Logger Specifications DWL-21E Relative humidity Measuring range 0~100%RH Accuracy 0.1%RH Resolution ±2%RH(20~80%RH,25°C) ±3%

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Price

Purchase Qty. Reference FOB Price

1-99 Pieces US$37.60

100+ Pieces US$29.40

Sepcifications

After-sales Service Technical Support
Warranty 1 Year
Customized Optional
Certification RoHS, CE, ISO
IP Rating IP30
SD Card Memory Size 32000 Readings
Measuring Medium Temperature
Type Paperless Logger
Transport Package Carton
Specification ABS; Approx. 130 grams(4.59 oz)
Trademark YOWEXA
Origin Shenzhen China
Measurement Temperature Humidity
Sensor Location External
Readings Memory 64kbytes(Total 32, 000 Readings for All Channels)
Sample Rate 2 Seconds to 12 Hours
PC Software Dgraph Software and USB Driver Required (Included
Case Material & Weight ABS; Approx. 130 Grams(4.59 Oz)

Product Description

DWL-21E Sound and Light Alarm Temperature Humidity Data Logger Specifications DWL-21E Relative humidity Measuring range 0~100%RH Accuracy 0.1%RH Resolution ±2%RH(20~80%RH,25°C) ±3%(others) Temperature Measuring range -40~125°C(-40~257°F) Accuracy ...

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Shenzhen Yowexa Measurement Technology Co., Ltd.

Diamond Member Since 2015

Audited Supplier

Rating & Reviews: 5.0/5.0

(1 Reviews)

Main Products Coating Thickness Gauge, Data Logger, Temperature Humidity Monitor, Air Quality Monitor, ...
Address Room 1503~1505, 15/F, 1st Building, Shenzhen COFCO Chuangxin Park, No.8, Liuxian 1st Road, Baoan, Shenzhen, China. P.C.: 518133
Main Markets North America, South America, Eastern Europe, Southeast Asia
International Commercial Terms(Incoterms) FOB, CIF, EXW
Terms of Payment LC, T/T, PayPal, Western Union, Small-amount payment, Money Gram
Average Lead Time Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays

Data Logger Comparison

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Transaction Info
	Dwl-21e Sound and Light Alarm Temperature Humidity Data Logger Contact Now	Quick View Refrigeration Electronic Equipment Low Temperature Thermostat USB Logger Contact Now	Quick View Temperature Humidity Data Logger Bluetooth Real Time Sensor Contact Now	Quick View Food Temperature Truck One Time Pdf Temperature USB Data Logger Contact Now	Quick View Disposable Temperature Datalogger Cold Chain Container Temp Logger Contact Now
Price	US$29.40 - 37.60 / Piece	US$17.00 - 21.00 / Piece	US$12.00 - 15.00 / Piece	US$7.00 - 7.30 / Piece	US$4.30 - 4.50 / Piece
Min Order	1 Piece	20 Pieces	100 Pieces	100 Pieces	100 Pieces
Payment Terms	LC, T/T, PayPal, Western Union, Small-amount payment, Money Gram	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment
Quality Control
Product Certification	RoHS, CE, ISO	RoHS, CE, ISO, CCC	RoHS, CE, ISO	RoHS, CE, ISO	RoHS, CE, ISO
Management System Certification	-	-	-	-	-
Trade Capacity
Export Markets	North America, South America, Eastern Europe, Southeast Asia	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia
Annual Export Revenue	-	-	-	-	-
Business Model	-	ODM, OEM	ODM, OEM	ODM, OEM	ODM, OEM
Average Lead Time	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Product Attributes
Specification	After-sales Service: Technical Support; Warranty: 1 Year; Customized: Optional; IP Rating: IP30; SD Card Memory Size: 32000 Readings; Measuring Medium: Temperature; Type: Paperless Logger; Measurement: Temperature Humidity; Sensor Location: External; Readings Memory: 64kbytes(Total 32, 000 Readings for All Channels); Sample Rate: 2 Seconds to 12 Hours; PC Software: Dgraph Software and USB Driver Required (Included; Case Material & Weight: ABS; Approx. 130 Grams(4.59 Oz);	Customized: Customized; N.W.: 120g; Accuracy: ±0.5℃; Battery Life: Typically 1.5 Years( Replaceable); Software: Free Phones APP and PC Software;	After-sales Service: After-Sales Sevice Provided; Warranty: 1 Year; Customized: Customized; Measuring Medium: Temperature; Type: Paperless Logger; Protocol Standard: Bluetooth 4.1; Dimensions: 50mm50mm16mm; Send Interval: 2s, Adjustable; Storage: 12,000 Temp&Rh Data; Built in Battery: Panasonic Cr2450,620mAh /3V; Modulation Mode: Gfsk;	After-sales Service: After-Sales Sevice Provided; Warranty: 1 Year; Customized: Customized; IP Rating: IP67; Measuring Medium: Temperature; Type: Paperless Logger; Data Storage Capacity: 32,000 Readings; Logging Interval: Default 10 Mins; Report Format: Pdf Csv; Recording Duration: 30/60/90 Days Optional; Battery: 3.0V Cr2032 Lithium Battery; Waterproof Grade: IP67;	After-sales Service: After-Sales Sevice Provided; Warranty: 1 Year; Customized: Customized; IP Rating: IP67; Measuring Medium: Temperature; Type: Paperless Logger; Waterproof: IP67; Dimensions: 69mmx33mmx5mm; Data Storage Capacity: 10,000 Readings; Recording Duration: 30/60/90 Days Optional; Resolution: 0.1 Deg; Start Delay: 30 Mins; Weight: 10g;
Supplier Name	Shenzhen Yowexa Measurement Technology Co., Ltd.	TZONE DIGITAL TECHNOLOGY CO., LTD.	TZONE DIGITAL TECHNOLOGY CO., LTD.	TZONE DIGITAL TECHNOLOGY CO., LTD.	TZONE DIGITAL TECHNOLOGY CO., LTD.
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