Description
OPTEX BS-A Infrared Thermometer – Accurate Temperature Readings
Get instant, non-contact temperature measurements with pinpoint accuracy, ideal for quick diagnostics and safety in any environment.
| Brand Name | OPTEX |
| Model No. | BS-A |
| Input Voltage | 9V DC |
| Origin | Japan |
| Net Weight | 0.3 kg |
| Product Dimensions | 15 x 5 x 3 cm |
| Warranty Period | 2 years |
| Compliance | CE, RoHS |
| Part Number | BS-A-001 |
| Included Items | 1 x OPTEX BS-A Infrared Thermometer, 1 x 9V battery, 1 x user manual |
| Temperature Range | -50°C to 550°C (-58°F to 1022°F) |
| Accuracy | ±1.5°C or ±1.5% of reading |
| Response Time | 500 ms |
| Distance to Spot Ratio | 12:1 |
| Emissivity | 0.95 fixed |
| Display Type | Backlit LCD |
Key benefits: • Non-contact measurement for safe distance readings
• Fast 500 ms response for efficient workflow
• Wide temperature range covers most industrial and home needs
• Backlit LCD for easy reading in low light
• Compact and lightweight for portability
• Durable construction for long-lasting use
Typical applications: HVAC maintenance, electrical panel inspection, food safety monitoring, automotive diagnostics, home appliance troubleshooting
Lifecycle: Active
Our Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don't worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitive pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
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Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.






William G. –
The power supply unit is stable under full load. Better than expected.