Physical

Weight: 
10 ounces 

Size: 
2.5 W x 4.75 H x 1.25 D inches 
63.5 W x 120.7 H x 31.8 D mm 

Operating Temperature: 
-20 to 120F (-20 to 50C) 

Case: 
Extruded aluminum body / nickel plated aluminum end caps.
 
Resistant to impact and environmentally sealed. 

Keypad 

Sealed membrane that is resistant to both water and petroleum products.
 
Six tactile-feedback keys. 

Transducer 

Dual element (transmit and receive).
 
1 to 10 MHz frequency range.
 
Locking quick disconnect Lemo connectors.
 
4 foot cable.
 
Custom transducers available for special applications.

Power Source

Two 1.5V alkaline or 1.2V NiCad AA cells. 

Typically operates for 200 hours on alkaline and 130 hours on NiCad. 

Display 

Multi-function 4.5 digit liquid crystal display with 0.500 inch numerals, backlit for use in poor light conditions. 

Measurements displayed in inches, inches/microsecond, millimeters, and meters/second. 

Bar graph indicates stability or reading. 

Certification

Factory calibration traceable to national standards.

Warranty 

5 year limited.

Measuring

Range:  

Measures from 0.025 to 19.999 inches (0.63 to 500 millimeters) switch to select English or metric units. 

Resolution:   
0.001 inch (0.01 millimeter)  

Velocity Range:
.0492 to .3937 in/m s
1250 to 10,000 meters/sec

Built-in: 

Stainless steel reference disk for probe zeroing. 

Four readings per second for single point measurements or 16 per second in SCAN mode. 

Single and Two point calibration option included.