General Tools LTH8809DL Data Logging Temperature-Humidity Monitor – One-stop shop for professional tools and equipment.

Description

Product Description

General Tools – LTH8809DL The #LTH8809DL temperature-humidity monitor/data logger is ideal for HVAC/R applications. Its big, bright red LED display can be seen from a distance.

• Large two-line red LED display shows relative humidity (RH) above temperature
• Also calculates and displays dew point temperature
• Designed to be wall- or desk-mounted and AC-powered, with battery backup
• Adjustable Hi and Lo temperature and humidity alarms
• °F/°C switch
• Includes data logging software and USB cable
• Large data log capacity
• 33% and 75% #HR33 and HR75 reference salts are available to calibrate RH measurement in the field

Additional Information

ManufacturerGeneral Tools

IncludesPC data logging/interface software on CD USB cable #Z110VADPT 110V AC adaptor Backup batteries 1-year limited warranty

Dimensions4.8 x 5.2 x 1.6 in. (120 x 130 x 42mm)

Power source#Z110VADPT 110V AC adaptor (included), with four “AA” backup batteries (included)

Display size2 x 2.6 in. (50.9 x 65.5mm)

Temperature measurement range/resolution-4° to 158°F (-20° to 70°C)/0.1°

RH measurement range/resolution5 to 95%/0.1%RH

Temperature measurement accuracy1.2°F (0.6°C)

RH measurement accuracy3% from 10 to 90%RH; 5% elsewhere in range

Data logging capacity16,000 pairs of temperature and humidity readings