USB Temperature Humidity Data Logger with Accurate Environmental Monitoring – Hospitality Enviro Tech

Compact USB temperature & humidity data logger with high accuracy, wide range, and up to 180-day recording.

SKU: HETTHDL-444 Category:

Overview

This GAO Tek compact USB data logger records temperature and humidity with high precision. It offers up to 180 days of storage and 35,000 readings. The device supports a wide humidity and temperature range. Data can be retrieved automatically without extra software. Perfect for monitoring in industrial, commercial, and storage applications.

 

Features

  • Records both temperature (-22 °F to 158 °F) and humidity (0–100% RH).
  • High accuracy: ±0.5°C temperature, ±3% RH humidity.
  • Adjustable logging interval from 10 seconds to 99 minutes.
  • Stores up to 35,000 readings with a maximum of 180 days recording.
  • USB 2.0 connection, automatic PDF/CSV reports.
  • Powered by a 3.0 V CR2032 battery, runs up to 90 days per cycle.
  • Start delay from 1 minute to 24 hours.
  • Compatible with Windows XP/7/8/10.

 

Applications

  • Cold chain and refrigerated transport monitoring.
  • Warehouse and storage facility environmental tracking.
  • Pharmaceutical and medical storage compliance.
  • HVAC system performance logging.
  • Food safety and quality control checks.

 

Technical Specifications

Report Type PDF/CSV/PDF&CSV
Recording Days Max 180 days
Humidity Range 0 %-100 % RH
Logging Interval 10 seconds to 99 minutes
Start Delay 1 minute – 24 hours
Reading 35000 readings (max.)
Battery 3.0 V CR2032
Compatible Win XP/T/8/10
Logging Interval 1 minute – 24 hours
Run Days Max. 90 days per
Report Output Automatic, no software needed
Connection USB2.0 connect
Humidity Accuracy ±3% RH
Temperature Accuracy ±0.5°C at full scale
Temperature Range -22 °F to 158 °F (-30 °C to 70 °C)
Weight 1.03 oz (29.3 g)
Dimensions 3.23 in × 1.54 in × 0.53 in (82 mm*39 mm*13.5 mm)

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