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Extech RHT10 Humidity and Temperature USB Datalogger with 16,000 Data Point Memory, Dew Point, Time/Date Stamp, Long-Term Environmental Monitoring

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Product details

Management number 211756070 Release Date 2026/04/04 List Price $30.40 Model Number 211756070
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Product Description EXTECH INSTRUMENTS RHT10 Humidity and Temperature USB Datalogger, Datalogs 32000 Readings, Dew Point Indication Via Windows Software (Included), User-programmable Alarm Thresholds for RH and Temperature The RHT10 datalogs Humidity and Temperature readings (up to 16,000 each) with user programmable sample rates from 2 seconds up to 24 hours for days, weeks and months. USB interface for easy setup and download. Dew Point indication via the included Windows software. User-programmable High/Low alarm thresholds for RH and temperature. Complete with 3.6-Volt Lithium battery, protective USB cap, mounting bracket, and Windows compatible software for analysis.Key FeaturesDatalogs 32,000 readings (16,000 for each parameter: Humidity/Temperature)Selectable data sampling rate: 2s, 5s, 10s, 30s, 1m, 5m, 10m, 30m, 1hr, 2hr, 3hr, 6hr, 12hr, 24hrDew point indication via Windows software (included)User-programmable alarm thresholds for RH and TemperatureStatus Indication via Red/Yellow LED and Green LEDLong battery life (approx. 1 year)Complete with 3.6V Lithium battery and Windows 98, 2000, XP, Vista, 7, 8 and 10 compatible analysis softwareRHT10-SW optional software to calculate Grains per Pound (grams per kilogram) to 1120GPP (160g/kg) (Sold separately)SpecificationsDatalogging interval: 2 seconds to 24 hoursMemory: Temperature 16,000 points; Relative Humidity 16,000 pointsDimensions: 5.1" x 1.1" x 0.98" (130 x 30 x 25mm)Weight: 1oz (20g) From the Manufacturer The Extech RHT10 Humidity And Temperature USB Datalogger has 32,000 readings (16,000 for each parameter Humidity/Temperature). The selectable data sampling rates are 2 seconds, 5 seconds, 10 seconds, 30 seconds, 1 minute, 5 minutes, 10 minutes, 30 minute, 1 hour, 2 hours, 3 hours, 6 hours, 12 hours and 24 hours. It has a user programmable alarm threshold for Rh and temperature. It has a humidity range of 0 to 100% RH, a temperature range of -40 to 158 degrees Fahrenheit and an accuracy of 3% RH and 1 degrees Fahrenheit. This USB datalogger has a one year battery life and shows the dew point indication via the Windows® software that is included. The Extech RHT10 Humidity And Temperature USB Datalogger comes complete with a 3.6V lithium battery, a protective USB cap, a mounting bracket and Windows compatible software for analysis. Incorporated in 1970, Extech Instruments is based in Waltham, Massachusetts USA, just west of Boston. Recognized for the breadth and depth of its Test & Measurement offering and strong distribution network, Extech was acquired by FLIR Systems in November 2007. Extech Instruments’ high-value, handheld test instruments and FLIR-branded infrared thermal imager are sold through a network of national catalog houses, regional stocking distributors, internet, and international master distributors. The company has become one of the largest manufacturers and suppliers of test equipment and portable printers and the Extech Instruments brand is regarded in many industries as the brand of choice. ISO 9001:2000 certified by TUV, Extech’s enviable reputation is built on innovative products that offer unique and patented designs with features, functions and reliability at an affordable price.

  • Accurate Humidity & Temperature Recording - Monitors relative humidity (0 to 100%) and temperature (-40 to 158°F / -40 to 70°C) with high precision for reliable environmental tracking.
  • Massive 16,000-Point Memory - Stores up to 16,000 humidity and temperature readings with time and date stamp for long-term data collection and review
  • Dew Point Measurement - Automatically calculates and records dew point for critical applications like HVAC, food storage, and laboratory testing.
  • USB Direct Data Transfer - Built-in USB interface allows quick connection to a PC for data download, analysis, and reporting without additional cables.
  • Compact, Portable & Durable Design - Small, lightweight housing with protective cap and long battery life makes it ideal for shipping, storage, HVAC audits, and environmental monitoring.
UPC 013161019262 793950440100
Color RHT10
Voltage 5 Volts
Brand Name Extech Instruments
Unit Count 1.0 Count
Item Weight 0.02 Kilograms
Manufacturer Extech
Mounting Type Tabletop
Battery Description Lithium
Included Components RHT10
Temperature Accuracy ±1°C
Warranty Description Full one year warranty on parts and workmanship, unless otherwise specified. This warranty does not apply to defects resulting from action of the user such as misuse, improper wiring, operation outside of specification, improper maintenance or repair, or unauthorized modification.
Item Dimensions W x H 1.1"W x 5.1"H
LowerTemperature Range 148 Degrees Fahrenheit
Upper Temperature Range 158 Degrees Fahrenheit
Global Trade Identification Number 00793950440100

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