Please be careful not to let a third party know of your registration code. The registration code cannot be reissued or changed.
If the registration code label has been misplaced, you can use this app or the PC software as shown below.
T&D Thermo:
By registering a device capable of Bluetooth or direct wireless LAN connection to the app, you can find the information in the Settings Menu - Settings Table.
TR7 for Windows:
Connect the target logger to a PC with a USB cable and in the lower left frame you will find device information.
TR71A/75A models are designed with vaccine mode.
You can change this setting by opening the logger's Setting Menu via Bluetooth and going to [Rec Settings] - [Measurement Mode].
Operational differences by mode are as follows:
Normal Mode | Vaccine Mode | |
---|---|---|
Max/Min Values | Max/Min temperature reading since the start of recording or reset (via buttons or software/app) | Max/Min recorded value since the start of recording or reset (via buttons or software/app) |
Warning Judgment Time | 30 sec to 60 min (9 selections) A warning will be issued when a measurement exceeds the set threshold value or a sensor error occurs for longer than the set judgment time. |
0 sec. If a recorded value exceeds the set threshold value or if a sensor error occurs, a warning will be issued. |
Warning Display [ALM] Icon |
Warning alarms for exceeding a set upper and lower limit and for sensor errors will both disappear when the warning condition is resolved. | Warning alarms for exceeding a set upper and lower limit will not disappear even after a value returns to within the threshold range. Warning alarms for sensor errors will disappear upon return to normal. |
Estimated battery life is as follows:
TR71A / 72A / 75A, TR-71wb / 72wb | TR-71nw / 72nw | TR-75wb | TR-75nw | ||
---|---|---|---|---|---|
Conditions: | Auto-upload interval: | ||||
· Auto-Upload ON · Bluetooth ON (A/wb) · Rec interval 10 sec or more |
1 min | Approx. 10 days | |||
10 min | Approx. 2 months | ||||
1 hour | Approx. 12 months | Approx. 10 months | Approx. 7 months | ||
12 hr or more | Approx. 15 months | Approx. 18 months | Approx. 12 months | ||
Battery life varies depending upon multiple factors including frequency of communication, LAN environment, ambient temperature, recording interval, and battery performance. All estimates are based on operations carried out with a new battery and are in no way a guarantee of actual battery life. Shown above is the estimated battery life with Auto-Upload and Bluetooth (A/wb) ON. Battery life can be extended 1.2 times by going to [Bluetooth Communication Settings] in TR7 for Windows and turning OFF Bluetooth communication. |
If you wish to measure over a long period of time, please use an external power supply.
Battery Warning Mark and Warning Mail Transmission
A warning report mail will be sent when the Battery Warning is enabled in Warning Settings and a low battery condition is detected (when the battery warning mark blinks or lights up on the device LCD). See below for details.
TR7A | ![]() ![]() |
---|---|
TR-7wb/nw | ![]() If the battery is left unchanged until the LCD display goes blank, all recorded data in the logger will be lost. |
TR-7wf | ![]() If the battery is left unchanged until the LCD display goes blank, all recorded data in the logger will be lost. |
Internal Temperature Sensor (TR71A, TR-71wb/71nw/71wf)
Devices themselves generate heat and this effects internal sensors. Depending upon the frequency of auto-transmission communications an increase of up to 0.3°C may occur. Especially when an external power supply is being used, measurements may increase significantly. In such cases, we recommend using an external sensor.
Thermocouple Temperature (TR75A, TR-75wb/75nw/75wf)
Please make sure that the actual sensor being used matches the settings found in "T&D Thermo" under [Recording Settings] or in "TR7 for Windows" - [Recording Start] Tab - [Sensor Type Settings].
If measurements are unstable while using external power (USB or PoE), connect to the GND terminal.
Usage in countries or areas which follow regulations other than those defined by the above bodies is illegal.
For more details please contact your local distributor.
You cannot initialize the device from this application.
Please connect the device to a PC via USB and use the Windows software "TR7 for Windows" (Settings - Reset to Factory Default Settings).
Please use with Android or iOS devices with Bluetooth Low Energy.
Compatible OS (iOS, Android):
For compatible OS versions, please refer to the download page of T&D Thermo.
Note: Newer versions of Android OS and iOS may be incompatible with the device. Please be fully aware of this before using our product.
Check and/or try the following:
Check the following:
*1: Your device's MAC address can be found in T&D Thermo Settings Menu - [Network Settings] or [Setting Table] (only via Bluetooth connection). You can also find the MAC address in the TR7 for Windows by connecting the logger to the PC using a USB cable.
*2: Using T&D Thermo, go to Settings Menu -[Network Settings], enable [Wireless LAN] and make necessary settings. If you are using the TR7 for Windows, make proper wireless LAN settings and enable the auto-upload feature by specifying the [Upload Interval] in the [Auto-upload Settings] tab.
If you are interested, please contact the distributor from which you purchased the product.
TR71A/75A models are designed with vaccine mode.
You can change this setting by opening the logger's Setting Menu via Bluetooth and going to [Rec Settings] - [Measurement Mode].
Operational differences by mode are as follows:
Normal Mode | Vaccine Mode | |
---|---|---|
Max/Min Values | Max/Min temperature reading since the start of recording or reset (via buttons or software/app) | Max/Min recorded value since the start of recording or reset (via buttons or software/app) |
Warning Judgment Time | 30 sec to 60 min (9 selections) A warning will be issued when a measurement exceeds the set threshold value or a sensor error occurs for longer than the set judgment time. |
0 sec. If a recorded value exceeds the set threshold value or if a sensor error occurs, a warning will be issued. |
Warning Display [ALM] Icon |
Warning alarms for exceeding a set upper and lower limit and for sensor errors will both disappear when the warning condition is resolved. | Warning alarms for exceeding a set upper and lower limit will not disappear even after a value returns to within the threshold range. Warning alarms for sensor errors will disappear upon return to normal. |
T&D WebStorage Service sends a "Warning Status Report" email to the specified address(es) upon receiving warning information from the Warning Settings enabled devices.
Timing and conditions of the notifications differ depending on whether the device is in "normal mode" or "vaccine mode" as shown below.
Normal Mode
Types of Warnings | Notification of Warning | Notification of Recovery |
---|---|---|
Upper Limit / Lower Limit Exceeded (for each channel) |
When a measurement exceeds the set threshold value (above the upper limit or below the lower limit) for longer than the set Warning Judgment Time.
|
When the measured value returns to normal range. |
Sensor Error (for each channel) |
When Sensor Warning is enabled and a sensor problem (e.g., sensor not connected, damaged, and poor connection) continues for the set Warning Judgment Time. | When the sensor problem is resolved. |
Battery Level | When Battery Warning is enabled and a low battery condition is detected. (Batteries need to be replaced.) | When the battery level becomes OK after replacement of batteries. |
* If you change the warning settings or record settings via Windows software or mobile app during the warning condition, the warning will be cleared and the judgment countdown will start over again. |
Vaccine Mode (TR71A/75A only)
Types of Warnings | Notification of Warning | Notification of Recovery |
---|---|---|
Upper Limit / Lower Limit Exceeded (for each channel) |
When a recorded value exceeds the set threshold value (above the upper limit or below the lower limit) at the timing of recording based on the recording interval.
|
When the warning state is cleared via TR7 for Windows or button on the device. |
Sensor Error (for each channel) |
When Sensor Warning is enabled and a sensor problem (e.g., sensor not connected, damaged, and poor connection) is detected at the recording interval. | When the sensor problem is resolved. |
Battery Level | When Battery Warning is enabled and a low battery condition is detected. (Batteries need to be replaced.) | When the battery level becomes OK after replacement of batteries. |
If you change the warning settings or record settings via Windows software or mobile app during the warning condition, the ALM icon on the device will disappear and the warning condition will be cleared. |
Check the following:
1. Basic Items to be Checked:
2. Check the display status of Wi-Fi mark (For wireless LAN type)
No display:
Wireless LAN settings are not made or Auto-Upload is "OFF".
Blinking:
There is a connection failure between the device and the access point. Check the following:
*Your device's MAC address can be found in T&D Thermo Settings Menu - [Network Settings] or [Setting Table] (only via Bluetooth connection). You can also find the MAC address in the TR7 for Windows by connecting the logger to the PC using a USB cable.
3. Check the display status of Web mark
No display:
Wireless LAN settings are not made or Auto-Upload is "OFF".
ON:
This indicates that the connection is successful. Check the following:
BLINKING:
This indicates that the connection to T&D WebStorage Service is failing. Check the following:
For the data uploaded automatically from the logger (via Auto-upload):
The maximum amount of data that can be stored in the T&D WebStorage Service varies depending on the recording interval set for the logger. After the storage period expires, the data will be automatically deleted.
For the data sent manually via T&D Thermo (from the File List of downloaded files):
There is also a limit to the amount of data that can be stored. When the limit is exceeded, the oldest data will be deleted automatically.
For details about the storage capacity, refer to the T&D WebStorage Service Details.
Please use our Windows Software T&D Graph for downloading and storing a backup of your cloud data.
With T&D WebStorage Service, it is not possible to increase the number of recipients or filter and send using specific conditions. But if you set the address to a cloud-compatible mail service (Gmail, Outlook, etc.), the filtering function of that mail service can be used and mail can be forwarded to more addresses. Since forwarding is not done via a PC, you can use it as if you were increasing the number of recipients.
Also, if you specify an e-mail address with the filter function of the e-mail service and create a filter using a specific word such as the name of the installation location, Remote Unit name, or type of warning, it is possible to send mail to a specific address depending upon the set conditions.The types of warning are explained in [T&D WebStorage Service]-[Alert View]-[Warning Status Report] in this Help.