2,900.-(Tel 0868910596) ดูรายละเอียดสินค้าอื่นเพิ่มเติมที่ http://taladklongtom.com
Sturdy Silicone Rubber Protective Outer Case (Removable),
See the second picture of this listing!!
This electronics tool can detect the brightness of any environments such as office, factory, hotel, any kind of stores, hospital, school, restaurant, hair salon, and etc. It is particularly important for photography taking where the brightness is essential.
The obtained data will become a very useful information to maintain the brightness of any environments.
Advance features included
1. Sturdy Silicone Rubber Protective Outer Case (Removable).
2. Wide Measuring range : 0.1Lux to 200,000 Lux (0.01FC to 20,000FC) repeatedly
3. Peak illuminance level detector
4.Data hold function for holding measuring values
5. Automatic zeroing
6. easy switch between Lux measuring units with FC measuring units
7. Corrected for Luminous Efficiency function
8. Correction factor need not be manually calculated for nonstandard light sources
9. Typical battery life : 200 hours if using alkaline battery
Specification
* LCD Display : 3-1/2 digits
* Measuring Range: 200 / 2,000 / 20,000 and 200,000 Lux
20,000 Lux. range reading x 10 ; 200,000 Lux range reading x 100
20 / 200 / 2,000 / 20,000FC
20,000FC range reading x 100
*** 1FC = 10.76Lux ***
Accuracy :
+/- 5% rdg +/-10dgt as > 20,000Lux or 2,000FC range
(calibrated to standard incandescent lamp at color temperature 2856K)
* Repeatablity : +/- 2%
* Temperature Characteristic : +/- 0.1% / °C
* Measuring rate : approx. 2.0 times / sec.
* Photo detector : One silicon photo diode with filter
* Operation temperature-humidity : 0°C to 40°C (32°F-104°F) 0-80% Rh;
* Storage temperature-humidity: -10°C to 60°C (14°F-140°F) 0-80% Rh
Dimension:
100 x 60 x 28 mm (photo detector),
149 x 71 x 41mm (meter body),
150 cm (photo detector lead);
* Item Weight : 250 g (or 8.8 oz)
* Power Supply : one 9V battery (included)
* Typical Battery Life : 200 hours (alkaline battery)
* Other accessories : Instruction manual, carrying pouch
* Packed into standard factory box
คุณสมบัติข้อดี
1.ใช้งานง่าย ประหยัด
2.วัดได้สูงสุด 200,000 ลักซ์
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