Temperature and Humidity Meter, 2-Channel IP66 Waterproof USB Outdoor Temperature Data Logger with LED Alarm, Pen-Sized Portable Indoor Hygrometer with Stand and Expansion Screws

1. Premium Material: The USB temperature and humidity meter is made of high-quality ABS, making it lightweight and portable.
2. Dual Channels: The pen-sized hygrometer has two channels, one for temperature testing and one for 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. 12.3 x 3.5 x 2.1 cm / 4.84 x 1.38 x 0.83 in
Measurement range: -35°C to 80°C, 0% to 100% RH
Typical error: ±0.3°C, ±3%
Typical accuracy: 0.1°C, 0.1% RH
Number of channels: One temperature channel, one humidity channel
Storage size: 64,000 bytes, can store 32,000 data points
Sampling rate: User can set the sampling rate from 10 seconds to 12 hours
Start: Start immediately; Start button; Start at a specific time in the future
Stop mode: Complete shutdown of storage; Rewrite after storage is full; 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: indicates recording status; Battery status indicator
Alarm: The user can set the alarm limit for each channel.
Communication: No cable required; USB connection directly to the computer.
Computer software: Dedicated companion software for Dgraph, for configuration, data download, and analysis; supports Windows XP, Vista, 7, and 8.
Replaceable battery: ER14250 1/2AA 3.6V high-energy, long-life industrial-grade lithium battery, which can be replaced by the user. The USB interface can also be used for direct power.
Battery life: Approximately 2 years at 1-minute sampling rate, approximately 4 years at 10-minute sampling rate, and approximately 8 years in standby mode.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 goods being monitored.

How to use:

The highly accurate temperature and humidity meter can automatically store data at user-defined intervals. Users can record and analyze temperature and humidity data over extended periods using our corresponding analysis software. It can store up to 32,000 data points. The recorder has 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. The user can start and stop recording, and set and clear LED alarm indicators via the button. In non-recording mode, the instrument fully qualifies as a high-precision professional meter. It is also portable, and its measurement data is displayed on the real-time LCD screen. Users simply switch between measurement functions with a button. Users can directly connect the recorder to a computer's USB port and then install the driver and our support software for DGraph, making the recorder easy to use. 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 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