TIF VA500A Digital HVAC Analyzer - Manual (Page 30)

6.2 Battery Replacement
To replace the battery, slide the battery compartment cover,
located on the back of the top portion of the unit, upward
to access the battery. Remove and replace with a new
and/or a tested 9V alkaline battery. Replace cover before
operation.
7. SPECIFICATIONS
Ranges:
Temperature: 23°F to 149°F (-5° to 65°C)
Humidity: 10-95% Rh
Velocity: 1.8 to 49 fps (0.5 to 15 m/sec.)
Accuracy:
Temperature: +/- 2°F
Humidity: +/- 3% Rh
Velocity: +/- 3%
Dew Point +/- 3%
Response Time:
Temperature: < 5 secs.
Humidity: < 10 secs.
Velocity: Instantaneous
Dew Point < 10 secs.
Display: 5 digit 1.75” LCD
Coil Cord Length: 72 inches (1.8m)
Operating Temperature: 32°F to 122°F (0° to 50°C)
Power Supply:
One 9V Alkaline battery
Battery Life: Approx. 8 hours continuous
Weight: 15 ounces (430g)
Dimensions:
Controls - 8” x 3.5” x 2” (20.3 x 8.9 x 5 cm)
Probe - 6.75” x 3” x 2” (17.1 x 7.6 x 5 cm)
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