Mannix (General) SAM 990DW Digital Sling Psychrometer/Hygrometer - $20 (Brooklyn)

Mannix (General) SAM 990DW Digital Sling Psychrometer/Hygrometer 1

condition: good

make / manufacturer: Mannix

model name / number: SAM 990DW

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Diagnostic Tool/Equipment: Mannix SAM 990DW Digital Sling Psychrometer/Hygrometer.
Displays wet bulb, dew point, humidity, and temperature
No twirling or charts necessary
Large digital display
Dew point measurement
Wet and dry bulb temperature
Min/Max memory
°F or °C readings
Data hold
Auto power off
Low battery indication
Low battery indication
Used, in good condition

post id: 7910726013

posted: 2026-01-24 08:50

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Mannix (General) SAM 990DW Digital Sling Psychrometer/Hygrometer -...

Diagnostic Tool/Equipment: Mannix SAM 990DW Digital Sling Psychrometer/Hygrometer. Displays wet bulb, dew point, humidity, and temperature No twirling or charts necessary Large digital display Dew...