Portable Lab Dry-Well Model 9007
Features

This calibrator, designed for the U.S. Navy, covers temperatures from –40°C to 140°C, delivers the performance you’ll only find in true lab standards, and comes in a totally portable case. If your work involves ocean vessels, aircraft, or service trucks, Hart’s Portable Lab Dry-Well was designed for you. 
 

• Designed for on-ship and on-the-go lab applications.
• Covers  –40°C to 140°C.
• Includes three-inch and six-inch calibration zones.

Features and Benefits
The 9007 covers –40°C to 140°C. No external cooling is needed, so you get –40°C in normal ambient. Set-point accuracy is ± 0.15°C and stability is better than ± 0.02°C. 

This dry-well comes with a unique calibration at the full, six-inch depth of the well and at a three-inch depth for short probes. Coefficients for each calibration are stored in the dry-well and can be easily selected from the top-panel control buttons to match the length of the probe being tested. 

Encased in an all-aluminum enclosure that is durable, waterproof, and meets the standards of MIL-T-28800, the 9007 comes with both RS-232 and IEEE-488 interface connections. A wide variety of inserts are available covering probe diameters from 1/16 inch (1.6 mm) to 5/8 inch (15.9 mm).