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USB Temperature-Humidity-GPP Data Logger with LCD

USB Temperature-Humidity-GPP Data Logger with LCD

ITEM # HT20

USB Temperature-Humidity-GPP Data Logger with LCD

The #HT20 can log the ambient temperature and relative humidity (RH) of an environment for days, weeks or months. Included PC software can also calculate and log dew point and wet bulb temperatures, and absolute humidity levels in units of grains per pound (GPP) or g/kg. The #HT20 is ideal for water damage restoration and process control as well as environmental monitoring.

Features

Details

One button starts/stops logging without a PC

Plug-and-play USB 2.0 interface; no need for cables, cradles or docks

Software displays data logs as time-based graphs synchronized to your PC's clock

Large storage capacity

3-1/2 digit LCD displays real-time temperature and RH, device working status and "memory full"

°F/°C switch

One-click exporting of logs to Excel

NIST calibration is available

Specifications

Specifications

Temperature measurement range: -4° to 158°F (-20° to 70°C)
Temperature measurement accuracy: ±1.8°F (±1°C) from 14° to 104°F (-10° to 40°C); ±3.6°F (±2°C) elsewhere in range
RH measurement range: 0 to 100%
RH measurement accuracy: ±3% from 20 to 80% RH; ±3.5% elsewhere in range
Temperature response time: 5 to 30 seconds
RH response time: 8 seconds
Storage capacity: 16,300 pairs of RH and temperature readings
Data logging sampling time: Adjustable from 10 seconds to 12 hours
Length of USB extension cable: 7.9 in. (200mm)
Weight: 1.41 oz. (40g) without battery
Power source: #BA10 "1/2 AA" non-rechargeable Lithium-ion battery (included)

Includes

PC data logging/interface software on mini-CD
USB extension cable
#BA10 non-rechargeable "1/2 AA" Lithium-ion battery
1-year limited warranty

DIMENSIONS

4.96 x 1.10 x 2.01 in. (126 x 28 x 51mm)

Resources

manuals

HT20 Manual

safety data sheets

BA10 (Half AA Battery for HT Series and DSM20).pdf

brochures

Images:

FAQS

FAQS

Which models of temperature/humidity meters have data logging capability?

The following models of temperature/humidity meters have data logging capability: HT08, HT20, DL8835, LTH8809DL, LRTH185DL, LRTH185DL1, DTH3007SD, DLAF930SD, HWA2005DL, DAF4207SD, HWA4214SD, RHMG700DL

What is Dew Point?

In simple terms, the dew point (dew point temperature or dewpoint) is the temperature at which a given concentration of water vapor in air will form dew. More specifically it is a measure of atmospher...
Read more

What is Wet Bulb?

The wet-bulb temperature is the temperature a parcel of air would have if it were cooled to saturation (100% relative humidity) by the evaporation of water into it, with the latent heat being supplied...
Read more

Accessories

USB Temperature-Humidity-GPP Data Logger with LCD

ITEM # HT20

USB Temperature-Humidity-GPP Data Logger with LCD

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Details

Specifications