Reference only — this item is no longer available. This product has been discontinued and cannot be ordered. We keep the page online so the specifications and documentation stay available to anyone still running the equipment. Current replacements are listed further down.

Discontinued

Data Logger: Thermometer & Hygrometer (DL8835) Water Resistant

Reference only — not for sale

Model	DL8835
Manufacturer	General Tools
Category	Hygrometers RH
Status	Discontinued

Browse all Hygrometers RH Ask us for a replacement

Product details (archived)

The information below is retained for reference only. This item is discontinued and cannot be ordered.

For professional use in monitoring and recording temperature and humidity.

Waterproof
Records relative humidity & temperature
Logs data for days, weeks or months
Multiple data loggers can be programmed and data downloaded from a single docking station
Programmable sampling rate from 1 second to 2 hours
View either temperature or humidity on LCD
Program the data logger, analyze and store data using software - Model INT8819 and INT8819
Yellow record LED flashes when unit is sampling
Scheduled, magnetic or immediate start capability
Real time clock stores date and time with data
Programmable high and low limits with alarm
Low battery indicator

Specifications:

Temperature range: -40 degrees to 185 degrees F (-40 degrees to 85 degrees C)
Temperature resolution: 0.1 degrees
Temperature accuracy:
- ±1 degrees F from -4 degrees to 122 degrees F (-20 degrees to 50 degrees C)
- ± 2 degrees F at all other ranges
Humidity range: 0 to 100%RH
Humidity accuracy: ±3% RH
Humidity resolution: 0.1%
LED indication:
- Red: Hi-Lo alarm
- Yellow: Recording
Power: (1) 1/2AA 3.6 Volt lithium battery ER3 Lithium (included)
Memory:
- Temperature: up to 8,000 data-entries
- Humidity RH: up to 8,000 data-entries
Dimensions: 3.14" x 2.16" x 0.86"
Weight: 2.6 oz. (76g)

In order to initialize this unit, log data, create graphs and program your DL8835 you will need the data logger base, PC software and cable (sold separately, not included)