Product Description
FISCHER HYGROMETER
Humidity - Fischer Dial w/ Black face & Brass case.
Fischer Model AB-167
This accurate and durable Fischer dial indicates the complete range of 0 to 100% relative humidity. Each instrument has been tested for accuracy at 3 points on the scale for high, medium and low readings. The calibration and certification are done under ISO-9001 control.
Housing is solid brass, polished and lacquered.
Overall diameter 6"
Dial 5"
Case drilled for wall mounting
Black dial with white numbers and letters.
Manufactured and tested under ISO-9001.
The measurement of the temperature and relative humidity remains correct if the pressure goes up or down.
This is confirmed for the pressure range of 600 … 1200 hPa (mbar) = 8.7 … 17.4 PSI.
Accuracy: ±3% RH (30 ... 95%), + 1 scale division.
- Gleaming finish
- Overall diameter 6"
- Dial 5"
- Case drilled for wall mounting
- Black dial with white numbers and letters
- Manufactured and tested under ISO-9001
- Accuracy: ±3% RH (30 ... 95%), + 1 scale division
Item#
AB-167
Certified Hygrometer
NIST
NIST Certification
Because these are mechanical instruments, they will not hold the ± 3% accuracy on the far ends of the scale (below 30% and above 95%).