Extech TH30: USB Dual Temperature Datalogger

General Industrial Instrument, General Scientific Instrument เครื่องมือวัด >เครื่องวัดและบันทึกอุณหภูมิ และความชื้น  TH30 Humidity & Temperature Datalogger with USB interface

TH30: USB Dual Temperature Datalogger ยี่ห้อ Extech, USA

Easy-to-use Datalogger Records Air Temperature and External Probe Temperature with Date/Time Stamp

The datalogger is designed with a rugged housing and a standard USB connector where stored readings (up to 48,000 data) are conveniently transferred to a PC in PDF or Excel® spreadsheet format when plugged in. Additional features include an 8-location logger bookmark, 6-language options, programmable sampling interval, adjustable alarm, and password-protected security log-in. Large LCD optimizes viewing and the smart LED provides color-coded temperature reading status.


  • Compact size housing with built-in NTC thermistor and external temperature probe designed with standard USB connector for easy data downloading to a PC
  • 5-digit LCD display with battery life indicator
  • User programmable settings: 6 languages, sample rate, start delay time, alarm delay time, high/low alarm range, and security feature
  • Status Indication via Red and Green LEDs
  • Start button begins continuous datalogging, which continues until memory is full at 48,000 readings (24,000 for each parameter: T1 and T2), or when Stop button is pressed
  • Bookmark 8 locations in a data recording log with a press of the Mark button
  • Long battery life (approx. 3 months)
  • Generates a PDF report or Excel® spreadsheet with data and trending graph when plugged into a PC after datalogging is completed (Adobe® Reader® required)
  • Max/Min function
  • Includes 2 CR2032 batteries, USB cover (can be used as a stand), TP830 probe, and built-in hanger

UnitRangeMax ResolutionBasic Accuracy
 Temperature (Probe and Air)  -22 to 158°F (-30 to 70°C)  0.1°  ±1.0°F (±0.5°C)
 Datalogging interval  30 seconds to 2 hours
 Memory  Air Temperature (T1): 24,000 data; External Probe Temperature (T2): 24,000 data
 Dimensions  4.3x1.6x0.75" (110x40x19mm)
 Weight  1oz (90g)
เครื่องบันทึกอุณหภูมิ Extech TH30: USB Dual Temperature Datalogger
Easy-to-use datalogger records T1 (Air Tempera