LUX METER

FT3425

Cut Work Time in Half

The 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, and comes built in with Bluetooth® wireless technology. Key Features • Measured illuminance data is automatically sent to smartphone or tablet with Bluetooth® wireless technology (FT3425) • 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 Data can be downloaded to tablets and smartphones using Hioki’s dedicated apps available from the Google Play or App Store. Search for “HIOKI” and download the “GENNECT Cross” app.

Model No. (Order Code)

FT3425 Built in Bluetooth® wireless technology

Key Features *Android, Google Play and the Google Play logo are trademarks of Google Inc. *iOS is a registered trademark of Cisco Technology, Inc. and/or its affiliates in the United States and certain other countries. *iPhone, iPad, iPad mini, iPad Pro and iPod touch are trademarks of Apple Inc. *Apple and the Apple logo are trademarks of Apple Inc. App Store is a service mark of Apple Inc. *Microsoft, Windows, Windows Vista, and Excel are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries. *Company names and Product names appearing in this catalog are trademarks or registered trademarks of various companies. *The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by HIOKI E.E. CORPORATION is under license. *For the latest information about countries and regions where wireless operation is currently supported, please visit the Hioki website.

Guarantee3years
Bluetooth
CE

Get it on Google Play

Dramatically reduce illuminance testing work times!

The FT3425 features Bluetooth® wireless technology that can be used with the GENNECT Cross smartphone app to provide robust support for every stage of the illuminance testing process, including taking measurements, recording results, and creating and submitting reports. By saving measured values on a completion drawing that’s been loaded onto your smartphone or a photograph taken with the smartphone’s camera, you can dramatically reduce the amount of time it takes to perform multipoint measurements, for example during completion testing following electrical and lighting work.


Support that extends to report creation with simple operation

Measured illuminance data is automatically sent to your smartphone or tablet, and it’s easy to create reports, which can be output as a PDF file or sent by email. The GENNECT Cross smartphone app is available for both Android and iOS devices.


Repeated measurements are a breeze since there’s no need to squat down!

The optional Extension Cart Z5023 is equipped with casters, making it easy to move between measurement locations. The ability to move the instrument without squatting down dramatically reduces the physical burden associated with making repeated multipoint measurements.


Measure illuminance free of the effects of shadows

1. Timer hold function Retain the measured value after a user-configured amount of time has elapsed from the time the TIMER key is pressed. In this way, you can time measurement to occur after you have moved away from the lux meter so that measurement is not affected by clothing, shadows, etc. Timer settings: Select from 5 / 10 / 15 / 20 / 30 / 45 / 60 sec. After the set time has elapsed, the measured value is retained. → The backlight turns on and the beep sounds for 3 sec. 2. Measurement with sensor and display units undocked You can undock the display and sensor units for more convenient use. Simply connect them with the Connection Cable L9820 (option).


Support for measurement of 1 lx makes the FT3424 ideal for low-illuminance measurement

20 lx range measurement resolution 0.01 lx


Memory function makes multipoint measurement a breeze

1.Memory function (up to 99 values) Save measured values for multiple measurement locations in the instrument’s internal memory on the spot for later display at your convenience. There’s no need to take time to jot down a reading on paper for each measurement. 2.Data communications functionality Transfer data saved in the instrument’s internal memory to a computer via a USB connection. Data can be saved as a text file.


Basic specifications (Accuracy guaranteed for 2 years, Post-adjustment accuracy guaranteed for 2 years)

StandardsDIN 5032-7: 1985 class B, JIS C 1609-1: 2006 general AA class
Light receiving elementSilicon photo diode
Range selectionAuto/ Manual
Linearity±2% rdg. (Multiply by 1.5 for display values in excess of 3000 lx.)
Accuracy guarantee for temperature and humidity21 °C to 27 °C (69.8 °F to 80.6 °F), 75% rh or less (non-condensing)
Response timeAuto range: within 5 seconds, Manual range: within 2 seconds
D/A outputOutput 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)
FunctionsTimer hold function, Memory function (Up to 99 measured data can be saved.), Hold, Auto power off , Buzzer sound, Backlight, Zero adjustment
InterfacesUSB 2.0 (FT3424/FT3425), Bluetooth® 4.0LE (FT3425)
Supported OS: iOS 10 or later / Supported devices: Android 4.3 or later
Power supplyLR6 Alkaline battery ×2 (continuous use 300 hours), Max. rated power 500 mVA, or R6 Manganese battery ×2, or USB bus power (5 VDC)
Continuous battery operation time300 hours (when using LR6 batteries, with Bluetooth® OFF), 80 hours (when using LR6 batteries, with Bluetooth® ON)
Dimensions and mass (including the batteries)78 mm (3.07 in)W × 170 mm (6.69 in)H × 39 mm (1.54 in)D,
310 g (10.9 oz, FT3424) / 320 g (11.3 oz, FT3425)
AccessoriesInstruction Manual ×1, AA/LR6 Alkaline battery ×2, Sensor cap (with strap) ×1, Carrying case (soft) ×1, Strap (for instrument) ×1, USB cable (0.9 m/2.95 ft) ×1, CD (USB driver, dedicated computer application software, and communications specifications) ×1, Precautions Concerning Use of Equipment that Emits Radio Waves ×1 (only FT3425)

Measurement ranges

RangeMeasurement rangeDisplay steps
20 lx0.00 lx to 20.00 lx1 count step
200 lx0.0 lx to 200.0 lx1 count step
2000 lx0 lx to 2000 lx1 count step
20000 lx00 lx to 20000 lx10 count step
200000 lx000 lx to 200000 lx100 count step

Hioki offers members manuals and other technical documentation.
The documents are available for download on your myHIOKI page.

Catalogs

Catalog: LUX METER FT3424, FT3425 Download PDF  [2MB]
e-BOOK
English

User Guides

No results were found.

Manuals

Precautions Concerning Use of Equipment that Emits Radio Waves Japanese
English
Ver.00
Instruction Manual Japanese
English
Ver.03

Outline Drawings


Ver.00
No results were found.

Technical Notes

Declaration of Conformity


Ver.02

Others

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Options

Options

EXTENSION CART Z5023

This cart with caster wheels can be easily moved between measurement locations.

CONNECTION CABLE L9820

Use when positioning the FT3424 sensor unit and display unit separately during use.

OUTPUT CORD L9094

3.5 mm (0.14 in) dia. mini plug to banana, 1.5 m (4.92 ft) length

OUTPUT CORD L9095

Connect to BNC terminal, 1.5 m (4.92 ft) length

OUTPUT CORD L9096

Connect to terminal block, 1.5 m (4.92 ft) length

Carrying cases

C0202: For storing the instrument with the L9820, L9094, and USB Cable C0201: For storing the instrument with the L9094 and USB Cable

CARRYING CASE C0201

CARRYING CASE C0202

Applications

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Gallery

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