| Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
$1,575,721.17
|
| Electrical and Electronic Properties Measuring and Testing Instruments |
$1,080,977.99
|
| Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
$1,064,772.43
|
| Combination and Miscellaneous Instruments |
$872,975.56
|
| Flight Instruments |
$361,532.61
|
| Hazard-Detecting Instruments and Apparatus |
$333,698.49
|
| Engine Instruments |
$290,859.17
|
| Time Measuring Instruments |
$192,586.16
|
| Physical Properties Testing and Inspection |
$175,986.79
|
| Optical Instruments, Test Equipment, Components and Accessories |
$111,058.40
|
| Automatic Pilot Mechanisms and Airborne Gyro Components |
$106,668.86
|
| Navigational Instruments |
$96,159.92
|
| Laboratory Equipment and Supplies |
$71,743.79
|
| Drafting, Surveying, and Mapping Instruments |
$62,102.39
|
| Chemical Analysis Instruments |
$49,756.65
|
| Meteorological Instruments and Apparatus |
$23,217.60
|
| Scales and Balances |
$2,462.00
|
| Geophysical Instruments |
$1,622.61
|
