Temperature Meter

US$26.90-34.40 / Piece

Dwl-20 Sound and Light Alarm Big Screen Temperature Air Humidity Data Logger pictures & photos

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What is Dwl-20 Sound and Light Alarm Big Screen Temperature Air Humidity Data Logger

Name: Dwl-20 Sound and Light Alarm Big Screen Temperature Air Humidity Data Logger
Uploaded: 2025-12-20T19:22:58+08:00
Description: DWL-20 Sound and Light Alarm Big Screen Temperature Air Humidity Data Logger Specifications Item DWL-20 DWL-20E Humidity Measuring range 0~100%RH Accuracy ±3.5%RH(20~80%RH,25°C) &plusmn

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About this Item

Price

Purchase Qty. Reference FOB Price

1-99 Pieces US$34.40

100+ Pieces US$26.90

Sepcifications

After-sales Service Technical Support
Warranty 1 Year
Customized Optional
Certification ISO
Measuring Medium Temperature
Type Paperless Logger
Transport Package Carton
Specification CE, Rohs, FCC, EMC
Trademark yuwen
Origin Shenzhen China
Measuring Temperature Humidity Data Logger
Sensor Location Internal
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
Power Supply User Replaceable AAA 1.5V Battery
Case Material & Weight ABS; About 130g(4.59 Ounces)

Product Description

DWL-20 Sound and Light Alarm Big Screen Temperature Air Humidity Data Logger Specifications Item DWL-20 DWL-20E Humidity Measuring range 0~100%RH Accuracy ±3.5%RH(20~80%RH,25°C) ±6%(others) ±3%RH(20~80%RH,25°C) ±5%(others) Resolution 0.1%RH ...

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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

Temperature Meter Comparison

	Dwl-20 Sound and Light Alarm Big Screen Temperature Air Humidity Data Logger Contact Now	Quick View Pre-Weld and Post-Weld Heat Treatment Smart Multi-Signal Input Paper Chart Temperature Recorder Contact Now	Quick View Customerize USB Temperature and Humidity Data Logger Cold Chain Factory OEM ODM China Contact Now	Hengko HK-J9a205 -30~70o C USB Pdf Temperature and Humidity Data Logger Contact Now	Quick View Small Size Digital RS485 to USB Collector Smart Modbus USB Recorder Contact Now

Transaction Info
	Dwl-20 Sound and Light Alarm Big Screen Temperature Air Humidity Data Logger Contact Now	Quick View Pre-Weld and Post-Weld Heat Treatment Smart Multi-Signal Input Paper Chart Temperature Recorder Contact Now	Quick View Customerize USB Temperature and Humidity Data Logger Cold Chain Factory OEM ODM China Contact Now	Hengko HK-J9a205 -30~70o C USB Pdf Temperature and Humidity Data Logger Contact Now	Quick View Small Size Digital RS485 to USB Collector Smart Modbus USB Recorder Contact Now
Price	US$26.90-34.40 / Piece	US$530.00-2,700.00 / Piece	US$12.00-55.00 / Piece	US$50.00-52.00 / pieces	US$63.00 / Piece
Min Order	1 Piece	1 Piece	10 Pieces	1 pieces	1 Piece
Payment Terms	LC, T/T, PayPal, Western Union, Small-amount payment, Money Gram	LC, T/T, D/P, PayPal, Western Union	T/T, PayPal	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	T/T, PayPal
Quality Control
Product Certification	ISO	-	RoHS, CE, ISO	ISO9001:2015	RoHS, CE, ISO
Management System Certification	-	ISO9001:2015	-	ISO9001:2015	ISO9001:2015
Trade Capacity
Export Markets	North America, South America, Eastern Europe, Southeast Asia	Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea), Domestic	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, Europe, Australia	North America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea), Australia, Domestic
Annual Export Revenue	-	-	-	-	-
Business Model	-	ODM, OEM	-	Own Brand, ODM, OEM	ODM, OEM
Average Lead Time	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays 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; Measuring Medium: Temperature; Type: Paperless Logger; Measuring: Temperature Humidity Data Logger; Sensor Location: Internal; 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; Power Supply: User Replaceable AAA 1.5V Battery; Case Material & Weight: ABS; About 130g(4.59 Ounces);	Customized: Customized; IP Rating: IP65; Screen Size: 1.5"; SD Card Memory Size: 32G; Measuring Medium: Temperature; Type: Paperless Logger; Product Name: Intermediate Frequency Pipe Heater; Keywords: Pipeline Medium Frequency Heater; Machine Type: Induction Heating Machine; Length, Width, Height: 688488; Applications: Welding Preheat,Pwht,Joint Anti-Corrosion Coating; Suitable Industry: Offshore Platform,Power Station,Oil and Gas Pipe; Cooling Model: Air Cooling; Condition: New; After-Sales Service Provided: Online Support; Key Selling Points: Easy to Operate; Easy to Operate: Provided; Heating Method: Electromagnetic Induction Principle;	After-sales Service: 2 Years; Warranty: 2 Years; Customized: Customized; IP Rating: IP65; Screen Size: 1.5"; Measuring Medium: Temperature; Type: Paperless Logger; Material: Plastic; Power: 3V Battery; Interface: USB; Function 1: Measure Temperature; Function 2: Measure Humidity; Function 3: Record Data; Scene: Factory, Warehouse, Hospital, Cold Chain Truck; Scene 2: Home;	Warranty: 3 Months; Customized: Customized; IP Rating: IP65; Screen Size: /; SD Card Memory Size: 16000 Data; Measuring Medium: Air, Gas; Type: Data Logger; Product Name: Temperature and Humidity Data Logger; Waterproof Level: IP65; Data Port: USB; Temperature Range: -30 to 70°c(-22~158℉); Humidity Range: 0-100% Rh; Temperature Accuracy: ±0.5℃; Humidity Accuracy: ±3.2%Rh; Records: 65000 Data; Sensor Type: Built-in; Customized Support: OEM, ODM;	After-sales Service: Online Support; Warranty: 1 Year; Customized: Customized; IP Rating: No; Screen Size: 12864 LCD;* SD Card Memory Size: 131000 Readings; Measuring Medium: RS485; Type: Paperless Logger; Protocol: Modbus RTU; Power Supply: 5V or 10-30V DC; Power Consumption: 1.2W (24V DC Power Supply); Support: Fat16\Fat32\Fat12 File System; Export: Csv File;
Supplier Name	Shenzhen Yowexa Measurement Technology Co., Ltd.	Shenyang Chengxinda Mechanical and Electronic Equipment Co., Ltd	Leeder Technology Holdings Limited	Hengko Technology Co., Ltd.	Shandong Renke Control Technology Co., Ltd.
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