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RH Measurement Accuracy: ±3% at 77°F (25°C)
from 10 to 90% RH; ±4% elsewhere
RH Measurement Resolution: 0.1%
Dew Point Measurement Accuracy: ±1.2°F (±0.6°C)
Auto Power Off Trigger: 20 minutes of front-panel inactivity
Dimensions: 6.7 x 1.85 x 0.5 in. (170 x 22 x 13mm)
Weight: 4 oz. (113g)
Power Source: 2 "AAA" batteries (included)
OPERATING & MAINTENANCE TIPS
When the entire displays flashes, the batteries' voltage
has fallen below the threshold needed to assure accurate
measurements. Replace weak or dead batteries
immediately.
Never immerse the temperature-humidity sensor at the
top of the SAM990DW in liquid. Doing so will permanently
damage the sensor and void the instrument's limited
warranty.
A small amount of condensation visible on the LCD will not
affect the unit's accuracy.
WARRANTY INFORMATION
In the U.S, General warrants its instruments and
accessories against defects in material or workmanship
for one year from the date of purchase. General will
replace or repair the defective unit, at its option, subject to
verification of the defect.
This warranty does not apply to defects resulting from
abuse, neglect, accident, unauthorized repair, alteration, or
unreasonable use of the product.
Any implied warranties arising from the sale of a General
product, including but not limited to implied warranties of
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