เครื่องวัดความเข้มของแสง - PROS KIT MT-4617(CN)

เครื่องวัดความเข้มของแสง MT-4617 PRO'S KIT(CN)
วัดได้ทั้งค่า LUX และ FC


Description

Ideal for measuring indoors in office, library, hospital, studio and more.



Features


Measures the visible light produced by fluorescent lamp, metal-halide lamp, high voltage sodium lamp or electric incandescent lamp
Built-in precision photo diode sensor and color correction filter
Automatic and manual measured range switching
Relative and peak value measurement
Measures up to 200,000 lux / 20,000 FC
Extra functions: Max./Min. value displayOver load indication/Low battery indicationAuto power offBacklightData hold, Zero calibration




Specifications






Range
20200200020000200000 Lux, 20200200020000 FC


Ring spectral range
320~730nm


Accuracy

±3% (When at 2854K calibrated in accordance withthe ordinary incandescent)±6%
(when at other visible light source)


Unit
Lux., FC


Sensor
Silicon photodiode


Sampling time
≥2 times/sec.


Auto power off
After 10 min.


Operation sound
on/off Selection


Low battery indicate
<7V


Operation environment
0~85%RH-10∼50°C (no condense)


Storage environment
0~70%RH-10∼50°C (no condense)


Operating altitude
Max. 2000m


Power source
9V (not included)


Weight
154 g (not including battery)


Dimension
170 x 85 x 45mm


Accessory
Storage baginstruction manual