Digital Portable Pocket Electronic Thermometer Temperature Humidity and Dew Point Data Logger

• Model NO.: SSN-22E
• Temperature Measurement Rnage: -40 to 125c(-40 to 257f)
• Humidity Measurement Range: 0 to 100%Rh
• Accuracy(Typ): 0.3degc(0. 5degf); 3%Rh
• Resolution(Typ.): 0.1deg(0.2degf); 0.1%Rh
• Memory Capacity: 64kbytes(32,000 Readings)
• Specification: CE, Rohs, EMC
• Trademark: Yuwen
• Origin: Shenzhen China
• Production Capacity: 50000PCS/Year

Product Description

Digital portable pocket Electronic thermometer temperature humidity and dew point data logger


This data logger with external probe measures and stores temperature and humidity readings. Some professional applications can be provided by the PC software DGraph. Logger status, alarm indication and low battery indication are via flashing red/green LED and yellow LED. The button on housing can be used to start logging, or confirm and clear LED alarm when the LED alarm is hold status.

User can plug data logger straight into PC's USB port without any cables. Before getting started, user needs to install a USB driver and DGraph software, provided on the CD which is included in the product packing box. All the software can run under Windows XP, Vista, 7 or 8(32 bit and 64 bit Versions). User can easily use DGraph software to setup sample rate(from 10 seconds to 12 hours), high/low alarm limit and start/stop method , and download data to PC, etc. And then user can view, analyze and print the data, or export other file formats(txt, xsl, csv, bmp, jpg).

Especially, for some professional applications, users can set access passwords, name each channel, enable/disable specified channel, input calibration data for each channel, disable LED indication for saving power, and select sample mode(Instant, Average, Maximum and Minimum), etc.

APPLICATIONS
This data logger is used mainly to monitor and verify humidity&temperature-sensitive goods, equipment or areas. Example:
Cold Chain    Refrigeration   Transportations   HVAC   Food&Pharmaceutical  Warehouse

FEATURES
External humidity and temperature probe, the length of 2m (or Customized)
Portable, precise, compact and low cost
USB interface directly communicate with PC for setup and data download
Unique and uniform PC control software: DGraph
Each unit has single serial number
User can set access password fo each data logger
Alarm and status indication via LED
Start logging method: Immediately, Button, Start at
Replaceable lithium battery and data is not lost if exhausted
Two point calibration for each channel
Start logging method: Immediately, Button, Start at
Replaceable lithium battery and data is not lost if exhausted
Alarm and status indication via LED
Alarm limit settings for all channels
User can customize compound graph
User can customize new unit easily
User can name each channel and enable/disable it













Why Us

1. From raw materials to final products, we have a strict quality control system. Our defective rate is about 0.1%.
2. Our staff is well-trained and educated in this industry, we will save money in the end because of our efficiency and know-how.
3. We have been in business for 10 years and thanks to our R&D department, we always catch the latest trend in the market.
4. With the required certificate and experience after-sales service, there was no issue in the shipment we have arranged.  
5. We have rich experience in handling orders for heavy buyers with the professional process.

       •  Stable raw material purchasing
       •  Favorable order follow-up management
       •  Laudable lead-time & shipment control
       •  Traceable quality evaluation
       •  Flexible payment terms
       •  Remarkable after-sale service
    6. Innovative testing technology is always pursued and to do.
       •  We are first to create the LED display rotated and red backlight alarm in the world.
       •  We are the first one create menu operations for coating thickness gauges in China.  
       •  Software: Dgraph can be so easily used to set up, download data, view graph and output reports.