TASI TASI-631 Illuminometer 3 ½ Position (1999 Maximum Reading) Display Backlight Reading Function

TASI-631

Luminometer

Introduction

The TASI-631 lux meter is a handheld, easy-to-use, 31/2-digit (1999 max reading), rugged digital temperature and humidity meter, designed for one-handed operation. The illuminance unit of this product is Lux (lux) and fc unit measurement, and it is equipped with the display backlight reading function and peak lock function.

Product display diagram

Instructions for the lux meter

Always keep the cosine correction diffusion plate on the illuminance sensor head clean and avoid being scratched, and use a soft cloth dipped in disinfectant alcohol to clean it

When the light source is received from many different directions and directly applied to the sensor head at the same time, special care should be taken to ensure that there is no reflected light from the body or a figure from the sensor head

For good accuracy, the test needs to be repeated several times to ensure that the light source is continuously stable

Avoid excessive twisting of the fiber roots at both ends of the test lead.

Lux meter operating procedure

1. Select the function switch to the desired lux and fc gear (use the RANGE switch to select 20lux (fc), 200lux (fc), 2000lux (fc), 20000lux (fc) gear).

2. Take off the protective cover of the illuminance sensor head and put it away

3. Hold the illuminance sensor head firmly and make sure that the light source can completely cover the cosine correction diffusion plate

4. Avoid shadows covering the diffuser, and the illuminance sensor head has a test line length of 1.5 meters, which can be used for the distance between the observer and the test object.

5. The reading value on the monitor is the illuminance value to be measured. If you don't know the size of the measured illumination, you can press the "RANGE" gear button to the highest gear, and then gradually lower the gear to the gear that can get the maximum effective digits, and you can get a good reading

6. After the measurement, please protect the cover on the illuminance sensor head to prolong the life of the sensor and reduce the aging phenomenon.

Packing list：host x1, manual x1, battery x1, leather bag x1, certificate x1.

[Note]Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.