Kewtech Digital Light Meter
#Grup produk P112332936
Spesifikasi
| Accuracy | +/- 3%rdg +/- 5 dgts |
|---|---|
| Altitude (m) | up to 2000 |
| Battery Life | 170hrs with alkaline battery |
| Dimensions (mm) | 196(L) X 54(W) X 33(H) mm |
| Light Detector | Si Photodiode |
| Measurement Range | 0.00 to 39.99/399.9/3999/39990 lx 0.000 to 3.999/39.99/399.9/3999 fc automatic/ manual selection of range |
| Numerical display | 4 digital liquid crystal display |
| Operating Temperature (°C) | 0 to 40 |
| Operation | Ambient 0 to 40 °C |
| Operation Humidity (%RH) | 0~80 |
| Over Range | \"----\" display |
| Power Supply | 9V battery, 006P or IEC 6F22 or NEDA 1604 |
| Relative Humidity (%RH) | 90 (max.) |
| Resolution | 0.01 lx ~ 10 lx ; 0.001 fc ~ 1 fc |
| Response Time | 0.5 sec. |
| Storage Temperature/Humidity (°C/%RH) | -10 ~ 50°C (14°F ~ 122°F)/0 ~ 70 |
| Temperature Characteristics | +/- 0.1%/ °C |
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Informasi Produk
Description
KEW337
The easy to use light meter with auto zeroing and auto ranging.
Range 40,000 Lux
0.01 Lux resolution
Self zeroing function
The easy to use light meter with auto zeroing and auto ranging.
Range 40,000 Lux
0.01 Lux resolution
Self zeroing function
Feature
Key BenefitsAutomatic zero when power on
Automatic power off
5 Digital display
Complies to IEC61000-4
Key Features
Light range: 0.000~4000fc ; 0.00~40000 Lux
Resolution: 0.001fc~1fc ; .01lx~10lx
Accuracy: +/-(3%rdg+5dgts)
Sample rate: 2 times/sec
Fc / lx function selectable
Hold function
Auto ranging
Range display
Ulasan Produk
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