TandD TR72A2-S WiFi & Bluetooth Temperature Humidity Data Logger
ID: #586536
Description
TR72A2-S The TR72A2-S is a high-precision IoT temperature and humidity data logger that can be connected via wireless LAN, Bluetooth, and USB. It is designed to measure temperature from -25 to 70°C and humidity from 0 to 99%RH. The device features an LCD screen that displays current values, highest and lowest values, and alarm notifications. The TR72A2-S can measure temperature from 13 to 158°F and humidity from 0 to 99%RH at high precision. The LCD screen allows the simultaneous display of either the current values of two channels, the highest and lowest values of channel 1, or the highest and lowest values of channel 2. The ALM icon on the LCD alerts the user of the occurrence of an alarm. Use the wireless LAN feature (compatible with the enterprise communication) to auto-upload data to the cloud for anytime anywhere access and receive warning notifications. By using Bluetooth or USB, you can configure device settings, generate reports, download data, and view the uploaded data. You can download the recorded data and change the device settings on a PC via USB Connection. A USB cable (option US-15C) is required to connect the device to a PC. The TR72A2-S uses a wireless LAN access point to auto-upload recorded data and warning notifications to our free-of-charge cloud-based T&D WebStorage Service. You can download data and configure device settings using our dedicated app "TR7 for Windows (for Windows)" or "T&D Thermo (for smartphone / tablet)". By using our Windows software “T&D Graph”, you can easily view and analyze data from a PC Features Measurement Range : Temperature: -25 to 70°C, Humidity: 0 to 99%RH Communication Interfaces : Wireless LAN, USB, Bluetooth 4.2 (Bluetooth Low Energy) Logging Capacity : 30,000 data sets Display : Simultaneous display of two channels, highest and lowest values Alarm Notifications : ALM icon on the LCD alerts the user of alarms Data Upload : Auto-upload data to the cloud via wireless LAN Software/Apps : Compatible with T&D Thermo (smartphone/tablet) and TR7 for Windows (PC) Accessories : Optional USB cable (US-15C) for PC connection Specifications Temperature Channels : 1 channel Humidity Channels : 1 channel (external) Measurement Resolution : 0.1°C, 0.1%RH Recording Interval : Select from 15 choices: 1, 2, 5, 10, 15, 20, 30 sec. or 1, 2, 5, 10, 15, 20, 30, 60 min. Power Supply : Battery-operated with enhanced data protection Applications Ideal for monitoring temperature and humidity in various environments such as laboratories, warehouses, and transportation of sensitive goods.
Price
$355.20
Last Updated
9 August 2026, 16:38 UTC
Store Information
physical store
Location
More from Tech Instrumentation
View all
9351 Pan and Vessel Clamp (Package of 10)
$1.21
Pan/Vessel Clip Cooper-Atkins Model 9351 Stainless Steel Pan/Vessel Clamp 37-2D for 1/8" Diameter Stem Thermometer. Sold in packages of 10 clips. Dimensions 1/8" diameter bi-metals Material Stainless Steel
480836 EMF Strength Meter - 3.5GHZ RF
$253.16
480386 High Frequency measurement for EMF (50MHz to 3.5GHz) The Extech 480386 RF EMF Strength Meter monitors high-frequency radiation in the 50MHz to 3.5GHz range. It's ideal for mobile phones, cell phones, base stations, locating RF hotspots, wireless network (Wi-Fi) RF detection, RF "Electrosmog" detection, and microwave leakage. This high-frequency RF meter features non-directional measurement with 3-channel (triaxial) measurement probe, Max Hold and Average functions, and manual store/recall of up to 99 data sets. In addition, there is an audible alarm with a user-selectable threshold. The meter comes complete with a 9V battery and carrying case. Features Ideal for EMF measurements of mobile/cell phones, base stations and microwave leakage Measurement optimized for 900MHz, 1800MHz and 2.7GHz Non-directional (isotropic) measurement with three-channel (triaxial) measurement probe Max Hold and Average functions Manual store/recall up to 99 sets Level exceed audible alarm with user selectable threshold Complete with 9V battery and carrying case Specifications Specifications Range Sensor Type Electric Field Frequency Range 50MHz to 3.5GHz (Measurement optimized for 900MHz, 1800MHz and 2.7GHz) Units of Measure mV/m, V/m, μA/m, mA/m, μW/m 2 , mW/m 2 , W/m 2 , μW/cm 2 , mW/cm 2 Measuring Ranges 20mV/m to 108.0V/m 53μA/m to 286.4mA/m 1μW/m 2 to 30.93W/m 2 0μW/cm 2 to 3.093mW/cm 2 Resolution 0.1mVm, 0.1mA/m, 0.1mW/m 2 , 0.001mW/cm 2 Audible Alarm Adjustable threshold with On/Off Memory Manual store/recall of 99 sets Dimensions 9.3 x 2.4 x 2.4" (237 x 60 x 60mm) Weight 7oz (200g) UPC: 707223185377 EAN: 5053252182180
445703 Extech Big Digit Hygro-Thermometer
$46.85
445703 1" Digits on super large LCD This Big Digit Hygro-Thermometer has 1 in. digits on a super large LCD. It simultaneously displays humidity from 10 to 99% and temperature from 14 to 140°F or -10 to 60°C. Accuracy is ±5%RH and ±1.8°F/±1°C. Maximum/minimum with reset function. Complete with stand, wall mounting bracket and 1 AAA battery. Features Max/Min with "reset" function Humidity: 10 to 99%RH Temp: 14 to 140°F or -10 to 60°C Accuracy: ±5%RH; ±1.8°F, ±1°C Specifications Specifications Range Humidity range 10 to 99%RH Basic RH accuracy ± 5% (25 to 80%) Temperature range 14 to 140°F (-10 to 60°C) Basic Temperature Accuracy +/-1.8F/1°C (14 to 122°F) Dimensions 4.3 x 3.9 x 0.78"(109 x 99 x 20mm) Weight 6oz (169g)
TL360W/TL100 Alligator Clip Test Leads
$5.60
TL360W All Weather Test Leads Flexible soft leads Ideal for cold months Medium alligator clips Insulated boots Specifications: TL360W Volts: 300V Amps: 10 18 Gauge Wire Length: 36" Weight: 0.26 lb.
ST400 Economy Screwdriver Tester
$0.49
Discover the compact ST400 Economy Screwdriver Tester that doubles as a pocket screwdriver with built-in voltage detection. This versatile tool clips conveniently to your shirt pocket while providing reliable AC voltage testing from 90-250V. Essential for electricians and DIY enthusiasts who need quick voltage verification without bulky equipment. Includes battery for immediate use.
CT220-51 Bimetal Pocket Thermometers
$86.13
12-Pack of Bimetal Pocket Thermometers 1" dial 5" stem with calibration sheath. 12 units packed in self merchandising display box. Temperature Range 0 ° to 220 °F Temperature Accuracy ±2 °F Housing Material Stainless Steel Dial Diameter 1" / 2.54cm Shaft Length 5" / 12.7cm Weight 0.7oz / 19.8g