| After-sales Service: | yes |
|---|---|
| Warranty: | one-year |
| Measuring area: | Dia. 25mm |
| Measuring range: | 0-4000 (cd•m-2•lx-1) |
| Data storage: | 4GB |
| Displayer: | 5 inch 800 * 480 high resolution capacitive touch |
| Customization: |
|---|
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TBTTSR-1M is professional apparatus used for determination of the night visibility (coefficient of retroreflection RA and R'), can test three different observation angles at the same time.
It is suitable for quality control and inspection of retroreflection coefficient by quality supervision departments, engineering construction and supervision units, etc.; traffic management departments and vehicle inspection institutes measure the reflective performance of reflective markings on the body of trucks; manufacturers of retroreflective materials produce monitoring of the quality of reflective materials.
| No. | Description | Technical specification |
| 1 | Observation angle | ASTM E1709: 0.2°, 0.5°, 1° EN 12899: 0.2°, 0.33°, 2° **Customized observation angle is acceptable. |
| 2 | Illumination angle | ASTM E1709: -4°, 15 °, 30° EN 12899: -4°, 5 ° **Customized illumination angle is acceptable. |
| 3 | Measuring area | Dia. 25mm |
| 4 | Light source color temperature | 2856K ± 50K (CIE A light source) |
| 5 | Measuring range | 0-4000 (cd•m-2•lx-1) |
| 6 | Data storage | 4GB |
| 7 | Displayer | 5 inch 800 * 480 high resolution capacitive touch screen |
| 8 | Interface | USB, Bluetooth (optional) |
| 9 | Power supply | Lithium battery 12V/5.2Ah |
| 10 | Operating temp./humidity | -10ºC~50ºC / 0~95% |
| 11 | Size | Around 230 x 110 x 330mm |
1. How long is the delivery time?
Normally goods will be shipped out within 7-10days after contract signed and down payment received.
2. Is it possible to make our own brand/logo on your product?
Yes, but depends on MOQ.
3. What's your MOQ?
This depends on different types of products. If it is a large machine, the MOQ is usually 1 set. For small instruments, such as thermometers, the MOQ is 50 pieces.
4. What kind of payment term you accept?
Normally,
1) If total contract value less than USD 10,000.00 : 100% T/T in advance after contract signed.
2) If total contract value more than USD 10000.00 : 50% T/T in advance after contract signed and 50% T/T after receipt of BL copy. Or, irrevocable LC is acceptable.
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Audited Supplier 
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