Specifications and Features
RayngerST
Specifications |
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Temperature Range |
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ST20 Pro | |
ST30 Pro | |
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Accuracy | 1% or ±1˚C (±2˚F), whichever is greater above 23˚C (73˚F) |
@23˚C (73˚F) ambient ±2˚C (±3˚F) @
operating temperature ±2.5˚C (±4˚F) @
±3˚C (±5˚F) @
Repeatability | ≤ | ±0.5% or ≤ ±1˚C (±2˚F) whichever is greater | |
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Response Time | ≤ | 0.5 second (95% of reading) | |
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Ambient Operating Range | 0 to 50˚C (32 to 120˚F) |
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Power | 9V Alkaline or NiCd Battery | ||
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Weight | 320g (11oz) |
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Features |
| ST20 Pro | ST30 Pro |
Distance to Spot (D:S) |
| 12:1 | 12:1 |
Emissivity |
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Laser Sighting |
| single point | offset 8 point circular |
MAX Temperature Display |
| ✔ | ✔ |
Display Hold (7 seconds) |
| ✔ | ✔ |
LCD Backlight |
| ✔ | ✔ |
Display Resolution |
| 0.2°C (0.5°F) | 0.2°C (0.5°F) |
Hard Carrying Case |
| ✔ | ✔ |
Options/Accessories
•Nylon Holster
•NIST Traceable Calibration Certificate
ST20 and ST30 ProPlus Target Spot Sizes D:S = 12:1 at Focus Point
For Sales and Ordering Contact:
5710 Kenosha Street Richmond, Illinois 60071 USA Phone: +1 (815)
Your Authorized Watlow Distributor Is:
For Service and
Warranty Contact:
Worldwide Headquarters
Raytek Corporation
Santa Cruz, CA USA
Tel: 1 831 458 1110
800 866 5478 (U.S. and Canada only) Fax: 1 831 425 4561 www.raytek.com
Raytek, the Raytek logo, and Thermalert are registered trademarks of Raytek Corporation.
©2001 Raytek Corporation, Printed in USA, 3/01 Rev. A Specifications subject to change without notice.
