Description
This product comes with a 3-year warranty. The UNI-T UT 381A is a digital luxmeter, characterised by a wide measurement range, high safety and reliability, and is widely used for measuring illuminance in lighting equipment, laboratories, offices, commercial premises and other locations. Ix.
- The probe includes integrated, split and rotating types; the product is suitable for measurement in various locations.
- It has a function for recording measured data; up to 99 sets of data can be recorded.
- Real-time display
- Users can view maximum, minimum and average values. 0–400,000 lx
- Resolution:
0–99.99 lx (99.99 fc) / 0.01 lx (0.01 fc)
100–999.9 lx (999.9 fc) / 0.1 lx (0.1 fc)<000–04 lx (0.01 fc)
(37,160 fc) / 1 lx (1 fc)
- accuracy:
±3%, at a temperature of 2856 K, calibration is performed against a standard light source
+6%, for other visible light sources
- unit switching: Ix, fc, automatic range 1x, fc, Ix, 1 fc = 10.76 - 1 fc switching
- MAX, MIN, AVG values
- Data log
- Colour correction factor (CCF)
- Backlight: ✓
- Bluetooth app
- Data logging: 99 sets
- Recording interval: 1–59 s
- Real-time measurement type
- Integrated survey type: time is updated automatically via manual setting or by connecting to the phone app
- Interval exceeded indicator: displays OL
- low battery indicator: automatic shutdown when the low battery icon flashes for 10 seconds
- automatic switch-off: switches off automatically after 10 minutes of inactivity; automatic switch-off can be disabled
- Power supply: 3 x LR03/AAA batteries (included in the pack)
- battery life: more than 100 hours (alkaline battery; Bluetooth and backlight are switched off)
- Operating temperature and humidity: -10 °C to 50 °C, less than 90% RH (non-condensing) - Storage temperature: -20 °C to 70 °C, less than 80% RH (non-condensing)
-20°C to 70°C, less than 80% RH (non-condensing)
- dimensions: 235 x 64.5 x 40 mm
- Weight: approx. 257 g, excluding battery
MANUFACTURER: UNI-TREND
