Description
Testo 6743
High-precision temperature transmitter for reliable industrial measurements
| Brand | Testo |
| Model | 6743 |
| Voltage | 24V DC |
| Country of Origin | Germany |
| Weight | 0.2 kg |
| Dimensions | 80x60x30 mm |
| Warranty | 6 months |
| Certifications | CE, RoHS |
| SKU / MPN | 6743-TT |
| What’s in the box | Temperature transmitter, mounting bracket, user manual |
| Temperature Range | -50°C to 150°C |
| Output Signal | 4-20mA |
| Accuracy | ±0.5°C |
| Response Time | <1s |
| Protection Class | IP65 |
| Material | Stainless Steel |
Key benefits: Wide temperature range, fast response, high accuracy, durable construction
Typical applications: HVAC systems, process control, industrial ovens, refrigeration units
Lifecycle: Active product, 5+ years availability
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.
Run Business
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.
David L. –
Tested the proximity switch, response time is spot on. Recommended for industrial use.