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Products
The products listed here are for overseas markets, not for Japan domestic.
- Electronic Measuring Instruments
- Optical Measuring Instrument
- HIOKI Lux Meter FT3424 / FT3425
Light Meter with Broad Coverage from Low to High Illuminance
The FT3424 / FT3425 is a light meter designed for an extensive range of applications involving illumination equipment, lighting work and facility management. Capable of testing even LED lighting, the FT3425 provides five measurement ranges, 20 lx to 200 000 lx, to support a wide range of luminance levels.
In addition, The FT3425 comes built in with Bluetooth® wireless technology.
Lux Meter
Model:
FT3424 / FT3425
Maker:
HIOKI E.E. CORPORATION
Features
Common Features
- Compatible with LED/OLED lighting
- Complies with DIN 5032-7:1985 class B and JIS C 1609-1:2006 general AA class
- Timer hold function lets you make measurements in remote locations while avoiding the effects of shadows and reflections
- Save up to 99 measured values in the instrument’s internal memory and transfer them to a computer later for improved work efficiency
Features only for FT3425:
- Data can be transferred to tablets and smartphones using Hioki’s dedicated free app “GENNECT Cross”
- Measured illuminance data is automatically sent to smartphone or tablet with Bluetooth® wireless technology
Videos
Specifications
Accuracy guaranteed for 2 years
| Item | FT3424 | FT3425 |
|---|---|---|
| Standards | DIN 5032-7: 1985 class B, JIS C 1609-1: 2006 general AA class | |
| Light receiving element | Silicon photo diode | |
| Range selection | Auto / Manual | |
| Linearity | ±2% rdg. (Multiply by 1.5 for display values in excess of 3000 lx.) | |
| Accuracy guarantee for temperature and humidity | 21°C to 27°C (69.8°F to 80.6°F), 75% rh or less (non-condensing) | |
| Response time | Auto range: within 5 seconds, Manual range: within 2 seconds | |
| D/A output |
Output level: 2 V/range f.s. (2.5 V is output when the range f.s. is exceeded.) Output accuracy: ±1% rdg. ±5 mV (at display count) |
|
| Functions |
Timer hold function, Memory function (Up to 99 measured data can be saved.), Hold, Auto power off, Buzzer sound, Backlight, Zero adjustment |
|
| Interfaces | USB 2.0 | USB 2.0, Bluetooth® 4.0 LE |
| Power supply |
LR6 Alkaline battery ×2, Max. rated power 500 mVA, or R6 Manganese battery ×2, or USB bus power (5 VDC) |
|
| Continuous battery operation time | 300 hours |
300 hours (Bluetooth® OFF) 80 hours (Bluetooth® ON) |
| Dimensions and mass |
78 mm W × 170 mm H × 39 mm D, 310 g (including batteries) |
78 mm W × 170 mm H × 39 mm D, 320 g (including batteries) |
| Included accessories |
Instruction Manual ×1, LR6 Alkaline battery ×2, Sensor cap (with strap) ×1, Carrying case ×1, Strap ×1, USB cable L1003 ×1 |
Instruction Manual ×1, AA/LR6 Alkaline battery ×2, Sensor cap (with strap) ×1, Carrying case ×1, Strap ×1, USB cable L1003 ×1, Precautions Concerning Use of Equipment that Emits Radio Waves ×1 |
Measurement Ranges
| Range | Measurement Range | Display Steps |
|---|---|---|
| 20 lx | 0.00 lx to 20.00 lx | 1 count step |
| 200 lx | 0.0 lx to 200.0 lx | 1 count step |
| 2000 lx | 0 lx to 2000 lx | 1 count step |
| 20000 lx | 0(0) lx to 2000(0) lx | 10 count step |
| 200000 lx | 0(00) lx to 2000(00) lx | 100 count step |
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