TR-71W Dual Channel Temperature Data Logger - Tech Instrumentation

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TR-71W Dual Channel Temperature Data Logger

  • $585.00 USD
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The TR-71W dual channel temperature data logger allows for hardwired (LAN via RJ45 connector) or wireless temperature data collection via an optional Wireless LAN card. Please order the optional LAN card with your logger if you desire wireless connections. Send e-mail warnings to up to 5 addresses for over/under temperature conditions. View historical data via web browser. Includes two sensors and software.

*Manage Temperature / Humidity in a warehouse remotely via the Internet.
*Manage Temperature / Humidity in a remotely located building.
*Collect Temperature / Humidity data in a factory via a LAN.
*Manage Temperature / Humidity by cell phone when away from home.

Measurement Channel: 2 Channel (Select from Internal or External)
Measurement Item: Temperature Only
External Sensor: -40 to 110 °C
Optional Sensor: -60 to 155 °C
Measurement Accuracy: Average ±0.3 °C(-20 to 80 °C) Average ±0.5 °C(-40 to-20 °C / 80 to 110 °C)
Measurement Resolution Display: 0.1 °C
Attached Sensors: TR-0106 : TPE Resin-Shielded sensors x 2
Recording Interval: 1,2,5,10,15,20,30Seconds,1,2,5,10,15,20,30,60Minutes / Total of 15 choices
Recording Capacity: 8,000 Readings x 2 Channels
Recording Method: Endless (Overwrite from the oldest data when recording capacity is full) One time Method (Stop recording when recording capacity is full)
LCD Display: Measurements (Ch1 only, Ch2 only, alternating display), Recording Status, Battery Life Warning, Over-Measurement Range, Amount of Recorded Data, Unit of Measurement
Power Source: Specific AC adaptor (AD-0607 or AD-0605)
Data Back-up: Saved for about 3 months with 1 lithium battery (CR-2032)
Interface: Wired LAN:10 / 100 Base - TX RJ45 connector Wireless LAN:IEEE802.11b CF type Wireless LAN Card
Dimensions: H55mm x W78mm x D39mm
Weight: About 101g ( Including one battery )
Browser Functions: View Temperature and Humidity Data in Graph Form , Start Recording,Download Data , Monitor Current Readings , Check Back-up Battery
Warning Mail Function: E-mail:Register up to 5 addresses to receive mail
Power Consumption: About 290mA (when using wired LAN) Security: Access Controlled IP Address , ID Password Authentication
Working Environment for Main Unit: Temperature: 0 to 50 °C Humidity : 20 to 80%RH (without condensation)
Compatible OS: Windows 2000 / XP / Vista

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★ Reviews

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209 reviews

Shipment arrived on time and as ordered.

La Crosse Technologies V10-TH

The La Crosse V10-TH Wireless Weather Station (Model No. C84343) is absolutely wonderful. The setup was easy with the Quick Setup Guide provided with the unit. The packaging contains additional support information with the website and phone number if there are questions. I especially liked the daily high low readings and the color on the unit! Tech Instrumentation provided great communication as to the availability of the product and shipping details. If fact, it arrived one day prior to the estimated delivery date. I would absolutely recommend this product and Tech Instrumentation for anyone looking for an indoor/outdoor weather station!


I needed a replacement as my original sensor no longer worked. This one works fine.

Excellent Customer Service!

I can't way enough about the customer service at Tech Instrumentation. I was looking for a hard to find specialty part, which the manufacturer told me would need to be custom made. After calling and speaking with a representative at Tech Instrumentation, the part was located and order was filled, right over the phone. Delivery was prompt, and instrument is working great. Highly recommended company for lab supplies!

Worked great

Put batteries in and worked great