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CH39503 Digital Psychrometer

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Digital Psychrometer. The Digital Psychrometer electronically measures relative humidity
The Digital Psychrometer electronically measures relative humidity and is the most accurate evaporative type psychrometer available. Readings can be taken in 15 seconds with Wet/Dry bulb readings to 0.1¡ÆF. The instrument automatically holds the readings for 4 seconds while the probe is still in motion eliminating errors due to changes while reading.
 
SPECIFICATIONS

Range

35¡Æ to 205¡ÆF
Accuracy ¡¾.2¡ÆF ¡¾1 Digit
Resolution 0.1¡ÆF
Repeatability 0.1¡ÆF
Operating Temperature 35¡ÆF to 135¡ÆF Ambient
Storage Temperature -20¡ÆC to 60¡ÆC (probe dry) @ 40% relative humidity
Power One 9-volt battery. approximately 1000 hours life
Low battery indicator.
Sensor Type K Thermocouple
Response Time Dry bulb—1 second
Wet bulb—15 second
Warranty 1 year warranty
Display 0.5" high liquid crystal (LCD)
Case Rugged extruded aluminum
Reservoir Capacity 1 ounce
Water Consumption 1 ounce/30 days

CAT NO. MODEL DEscRIPTION AVAIL   PRICE
CH39503   622   DIGITAL PSYCHROMETER   Yes   645,840