Digital Light Meter TES-1335
Quantity
Product Features
- Spectral Sensitivity close to CIE photopic Curve.
- Measuring Levels Ranging 0 to 400,000 Lux, 0 to 40,000 fc.
- Accurate and Instant response.
- Data Hold function.
- MAX/MIN function.
- Peak Hold function.
- Relative function.
- Cosine Angular corrected.
- Auto-Power-Off function.
| Display | 3 3/4 digit LCD with bargraph indication. |
| Measuring Range |
40.00Lux、400.0Lux、4000Lux、40.00KLux、400.0KLux、40.00fc、400.0fc、4000fc、40.00Kfc (1 fc = 10.76 Lux) |
| Overrange Display | “OL” is displayed |
| Resolution | 0.01 Lux, 0.01 fc |
| Accuracy |
±3% rdg ±0.5%f.s dgt (Calibrated to standard incandescent lamp, 2856 K) |
| CIE photopic | f ’1 ≦ 6% |
| Cosine Response | f ’2 ≦ 2% |
| Temperature Characteristics | ±0.1%/℃ |
| Measuring Rate |
Digits : 1.3/sec Analog : 13.3/sec |
| Photosensor | Silicon photodiodes |
| Operating / Storage Conditions |
0℃ ~ 40℃ <80% RH -10℃ ~ 60℃ <70%RH |
| Power Source | 6 pcs AAA size Battery |
| Battery Life (typical) | 400 hours |
| Photosensor Lead Length | 150 cm (approx.) |
| Photosensor Dimensions | 920(L) ×60(W) ×29(H)mm |
| Dimension | 150(L) ×72(W) ×35(H)mm |
| Weight | 320g |
| Accessories | Carrying case, Instruction manual, Battery |
