Temperature and Humidity Meter, 2 Channels, IP66 Waterproof, USB Outdoor Temperature Data Logger with LED Alarm, Pen Size, Portable Indoor Hygrometer with Stand and Expansion Screw

1. Premium Material: The USB temperature and humidity meter is made of high-quality ABS, making it lightweight and portable. 2. Dual Channels: This pen-sized hygrometer features two channels for temperature and humidity testing, convenient for users to meet different needs. 3. Convenient: The digital temperature and humidity data logger can be directly connected to a computer for communication, adjustment, and data download. Users can set a password to access the logger's data and name each data recording channel. 4. LED Alarm: The USB thermometer allows for easy setting of high and low alarm limits. The LED alarm can be disabled or enabled, and the alarm can be held on. The LED indicates the logger's operating status. 5. Waterproof: Users can calibrate each data channel at two points, supports dew point temperature curve output, IP66 waterproof and dustproof, data will not be lost during power outages.

Specification:

Item Type: USB Temperature Humidity Meter Material: ABS Weight: Approx. 166g/5.86oz Color: As shown Size: Approx. 12.3x3.5x2.1cm/4.84x1.38x0.83in Measurement range: -35 degrees Celsius to 80 degrees Celsius, 0% to 100% RH Error (typical): ± 0.3 degrees Celsius, ± 3% Accuracy (typical): 0.1 degrees Celsius, 0.1% RH Number of channels: one temperature channel, one humidity channel Storage size: 64000 bytes, can store 32000 data points Sampling rate: user can set the sampling rate from 10 seconds to 12 hours Start: start immediately; Start button; Start at a specified time in the future Stop mode: complete storage shutdown; Rewrite after storage is complete; button tip; Stop after setting sampling points. Sampling mode: data between sampling intervals can optionally be recorded, including immediate value, average value, maximum value, minimum value mode. Button: the button can start and stop recording; Confirm and clear alarm status. LED: LED: recording status indication; Battery status indicator. Alarm: the user can set the alarm limit for each channel. Communication: no cable, USB directly connected to the computer for communication. Computer software: dedicated companion software for Dgraph, for configuration, downloading and data analysis, supports Windows XP, Vista, 7, 8. Purchase by yourself: for industrial grade ER14250 1/2AA 3.6V high energy and long life lithium battery, which can be replaced by the user. At the same time, the USB interface can also be directly powered. Battery life: 1-minute sampling rate approximately 2 years, 10-minute sampling rate approximately 4 years, standby approximately 8 years. This depends on the ambient temperature and user settings. Operating environment: 0% to 100% RH, -35°C to 80°C (-31°F to 176°F). Storage environment: 20% to 60% RH, 10°C to 50°C (50°F to 122°F). Installation method: can be wall-mounted or placed with the monitored goods. How to use: The high-precision temperature and humidity meter can automatically store data at user-defined time intervals. Users can record and analyze temperature and humidity data over extended periods using our compatible analysis software. It can store up to 32,000 data points. The recorder features a tri-color LED (red, green, and yellow) for real-time status indication. All operations can be performed with a single button, significantly reducing user complexity. Users can start and stop recording, and set and clear LED alarm indicators via the button. In non-recording mode, the instrument functions as a high-precision professional meter. It is also portable, displaying measurement data in real time on the LCD screen. Users simply switch between measurement functions with a button. Users can connect the recorder directly to a computer's USB port and install the driver and our DGraph support software for easy operation. Users only need to configure simple settings, such as recording interval, start and end modes, alarm limits, etc., to automatically start recording at any point without intervention. Accurate data is obtained by downloading the data to their computer and then using DGraph software for various data curve observations, analysis, and report generation. Furthermore, DGraph software supports professional applications, such as encrypting recorded data to prevent unauthorized access, or editing formulas to create new data curves. It can meet a wide range of professional needs. See the help documentation for more details.

Package List:

1 x USB Temperature and Humidity Meter

1 x User Manual

1 x Stand

2 x Expansion Screws

2 Screws

1 x Hard Drive

Note:

There will be some error in the measurement results