INSTRUCTIONS IN ENGLISH | INVERSION TESTER
SAFETY:
Before using this meter assure the area above the intended location of use is free
from overhead obstructions such as tree branches or electrical wires. Contacting an
overhead object could pose a safety risk to the user from falling debris. Contacting
an overhead electrical wire could cause an electrocution hazard to the user.
FEATURES:
• Displays "Inversion Present" or "No Inversion" with intensity shown in degrees based on
temperature measurements at 1-meter and 3-meter heights.
• Measures accurate air temperature at boom height to meet label requirements.
• Radiation shields around the temperature sensor limit errors due to solar or ground thermal
radiation.
• Auto detects when temperature readings are stable.
• Includes NIST-Traceable Certificate for temperature accuracy.
• Backlight on LCD for dawn/dusk or night operation.
• Folds for easy transport and storage.
• Convenient carry case included.
SPECIFICATIONS:
Range:
0.0 to 150.0 °F (-18.0 to 65.0 °C)
Resolution:
0.1 °F (0.1 °C)
Accuracy:
+/- 0.36 °F (0.2 °C) absolute
+/- 0.18 °F (0.1 °C) for inversion intensity
NIST-Traceable Certificate of Calibration on page 27
Battery:
Replaceable CR2032 lithium battery (included)
Provides 100 hours of 'on' time
Weight:
1.0 lb (0.45 kg)
Size:
3.5in Dia. x 23in L (8.9cm Dia. x 58.4cm L) folded
2.75in Dia. x 41.5in L (7cm Dia. x 105cm L) deployed
Weatherproof:
IP64 Rated
1 YEAR WARRANTY: This product is warranted to be free from defects in materials or
workmanship for one (1) year from the date of purchase.
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Inversion Tester Item #35010
INSTRUCTIONS IN ENGLISH | INVERSION TESTER
DEMO VIDEO:
YOUTUBE.COM
SEARCH:
SpotOn Inversion Tester
METER COMPONENTS:
Temperature Sensor Inside Radiation Shields (Shown With Cover Removed)
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Sliding Pole Lock
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Pole Retaining Clip
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LCD Display with Backlight
4
Control Buttons
5
Battery Cover (CR2032 Battery)
6
Ball Handle
7
Fig. 1
Inversion Tester Item #35010
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