Digital illuminance meter

NegotiableUpdate on 03/14

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The digital illuminance meter TES-1337 $r $n has a spectral response that complies with the CIE standard of the Illuminating Institute. $r $n peak locking function. The measurement range of $r $n is 0 to 20K Lux (0 to 20K fc). $r $n read value locking function. $r $n 30 minute automatic shutdown function. The function of measuring the maximum and minimum values of $r $nZ. $r$nCNS5119 A*

Product Details

Digital Illuminometer TES-1337

Display 3-1/2 digit LCD display and analog barcode indication
Measure gears 20.00 Lux, 200.0 Lux, 2000 Lux, 20.00 Klux
20.00 fc, 200.0 fc, 2000 fc, 20.00 Kfc
（1 fc = 10.76 Lux）
Resolution 0.01 Lux (0.01fc)
accuracy± 3% rdg ± 0.5% f.s (accuracy greater than 10KLux is ± 4% rdg ± 10dgts,
Calibrate with a standard flat light with a color temperature of 2856K.
Spectral accuracy f'1<6%
Temperature characteristics ± 0.1% 1 ℃
The sampling rate digital display shows 2.5 times per second, while the analog display shows 13.3 times per second
Photo sensitive silicon photodiodes and lenses
Operating/Storage Temperature and Humidity: 0 ℃~40 ℃, Below 80% R.H
-10℃ ~ 50℃，70%R.H. 以下
Power supply: 6 1.5V AAA batteries
The battery life is about 400 hours of continuous use (carbon zinc battery)
The length and size of the photodetector lead are 150cm and 92cm in length, 60mm in width, and 29mm in height
Meter size/weight 150 (length) x 72 (width) x 35 mm (height)/320g
Attachment manual, battery, leather case
After sales service: One year free warranty for the host