The UNI-T UT383S is a compact and reliable digital meter for measuring illuminance in lux (Lux) and foot-candles (Fc). Equipped with a split probe and automatic range selection function, it provides fast and accurate readings over a wide range of light conditions. It is an ideal tool for industrial, horticultural, photography, construction and interior design applications.
Fast and accurate measurements
The UT383S can measure light intensity from 0 to 199,900 Lux with a sampling time of just 0.5 seconds. Automatic range switching and a unit selection option (Lux/Fc) allow the unit to be easily adapted to different working environments. The high accuracy of the measurements makes the device ideal for both laboratory and field use.
Functions that make work easier
The meter offers useful functions such as maximum and minimum value memorization, data hold, overload signaling (LO/HI) and screen backlighting for increased comfort in low-light conditions. The UT383S automatically shuts off after a period of inactivity to help save power.
Lightweight, mobile and ready for action
Compact size, ergonomic design and powered by three AAA batteries make the UT383S convenient for daily use and easy to carry.
Included
UNI-T UT383S light meter
3 × AAA battery
User manual (English)
Manufacturer
UNI-T
Manufacturer code
UT383S
Certifications
CE, UKCA
Light intensity measurement range
0-199 900 Lux
Accuracy
0-9999 Lux: ±(4% + 8) ≥10,000 Lux: ±(5% + 10)
Measuring units
Lux / Fc (Fc = Lux / 10.76)
Resolution
1 Lux (up to 9999 Lux) 10 Lux (≥10,000 Lux) 100 Lux (≥100,000 Lux) 0.1 Fc / 1 Fc / 10 Fc
Additional functions
MAX/MIN, Data Hold, Overload indication (LO/HI), Screen backlight, Auto power off, Low battery indicator
Sampling time
0,5 s
Power supply
3 × 1.5 V AAA battery (R03)
Display
35 × 32 mm
Color
red-gray
Net weight
300 g
Dimensions
110 × 53 × 26 mm
InnPro
Measuring tools
Tools
UNI-T
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