1. Kupu Whakataki
The Elcometer 311 FNF Model T is an advanced automotive refinish paint meter designed for fast and accurate measurement of paint thickness on both steel and aluminum substrates. This robust device provides reliable readings in both mils and microns, making it an essential tool for automotive professionals and enthusiasts. Its ergonomic design, durable construction, and wireless connectivity enhance user experience and data management.

This image shows the Elcometer 311 FNF Model T paint meter from the front. The device has an orange and black casing with a digital display showing a measurement of 70 micrometers. Below the screen are several control buttons.
Āhuatanga matua:
- Fast Reading Rate: Achieves 60+ readings per minute, significantly reducing inspection times.
- Dual Unit Measurement: Easily switch between mils and microns with a push of a button.
- Hoahoa Ruarua: Dust and waterproof equivalent to IP64, suitable for various environmental conditions.
- Whakaaturanga Pūmau: Scratch, solvent, and water-resistant color display for enhanced protection.
- Whakamarie Ergonomic: Designed for maximum comfort during extended use.
- Automatic Display Rotation: Ensures readability on horizontal and vertical surfaces.
- Pūoko Marama Ambient: Adjusts display brightness for optimal visibility in any lighting.
- Hononga Nihokikorangi: Wirelessly connect to inspection apps or ElcoMaster for seamless reporting.
2. Tatūnga
2.1 Te Wetewete
Carefully remove the Elcometer 311 FNF Model T from its packaging. Inspect the device for any signs of damage. Retain the packaging for future storage or transport.
2.2 Tāuta Pūhiko
The Elcometer 311 requires 2 AA batteries, which are included. To install:
- Kimihia te uhi o te wahanga pākahiko kei muri o te taputapu.
- Kiriata, wetewetehia ranei te uhi hei whakatuwhera.
- Whakauruhia nga pākahiko AA e 2, kia tika te polarity (+/-) kua tohua ki roto i te waahanga.
- Whakakapihia te uhi o te wahanga pākahiko kia mau.
2.3 Hiko Tuatahi
Press and hold the power button (usually located centrally below the screen) until the display illuminates. The device will perform a brief self-test before entering measurement mode.
2.4 Hononga Nihokikorangi
The Elcometer 311 features Bluetooth connectivity for data transfer to compatible inspection apps or ElcoMaster software. To connect:
- Me mohio kei te whakahohea a Nihokikorangi i runga i to waea atamai papa ranei.
- Open the ElcoMaster app or your preferred inspection application.
- Follow the app's instructions to search for and pair with the Elcometer 311. The meter's Bluetooth indicator will typically illuminate when connected.

This diagram shows the Elcometer 311 paint meter on the left, with a measurement of 120 micrometers. To its right, a smartphone is displayed, also showing a measurement of 120.0 micrometers, demonstrating the meter's Bluetooth connectivity and data transfer capability to a mobile device.
3. Nga Tohutohu Whakahaere
3.1 Te Whanganga
To obtain an accurate paint thickness reading:
- Me mohio kei te hiko te mita.
- Place the probe of the Elcometer 311 firmly and flatly onto the painted surface you wish to measure.
- Hold the meter steady. The reading will appear almost instantly on the display.
- Lift the meter from the surface to prepare for the next reading. The fast reading rate allows for quick successive measurements.


Left: A hand is shown holding the Elcometer 311 paint meter against the silver painted surface of a car, near the headlight. The meter's display shows a reading of 5.5, indicating a paint thickness measurement. Right: This image features a hand holding the Elcometer 311 paint meter against a dark, possibly black, painted surface. The meter's screen clearly shows a reading of 4.5 mils, indicating the paint thickness.
3.2 Changing Measurement Units (Mils/Microns)
The Elcometer 311 allows you to switch between mils and microns. Refer to your device's specific button layout for the 'Units' or 'Mode' button. Typically, a short press of this button will toggle between the two measurement units.
3.3 Te Mārama ki ngā Pānui
The display will show the measured paint thickness. The unit (mils or µm/microns) will be indicated next to the numerical value. The automatic rotating display ensures the reading is always upright, regardless of the meter's orientation. The ambient light sensor adjusts screen brightness for optimal visibility.
The device is designed to operate reliably in both wet and dry conditions due to its IP64 dust and waterproof rating.
4. Tiaki
4.1 Te horoi
The Elcometer 311 features a scratch, solvent, and water-resistant display. To clean the device:
- Horoia te waho ki te ngohengohe, damp kakahu.
- Mō ngā tohu uaua, whakamahia he wai horoi ngawari, kāore e whakapataritari.
- Avoid using harsh chemicals or abrasive materials that could damage the casing whakaatu ranei.
- Ensure the probe tip is clean and free of debris for accurate measurements.
4.2 Whakakapinga Pūhiko
When the battery indicator on the display shows low power, replace the AA batteries as described in Section 2.2. Always use fresh, high-quality batteries.
4.3 Rokiroki
Store the Elcometer 311 in a cool, dry place away from direct sunlight and extreme temperatures. If storing for extended periods, it is recommended to remove the batteries to prevent leakage.
5. Te Raru
This section addresses common issues you might encounter with your Elcometer 311.
| Raruraru | Take pea | Rongoā |
|---|---|---|
| Kaore te mita i te hiko. | Nga pākahiko kua mate, kua he ranei te whakaurunga. | Whakakapihia nga pākahiko, kia tika te polarity. |
| Ko nga panui kore tika. | Dirty probe tip; incorrect calibration; surface irregularities. | Clean probe tip; perform calibration (refer to full manual for calibration steps); ensure surface is clean and flat. |
| Nga take honohono Nihokikorangi. | Bluetooth not enabled on device/phone; meter out of range; app issues. | Ensure Bluetooth is on for both devices; move meter closer to phone/tablet; restart app or meter. |
| He atarua, he kore panui ranei te whakaaturanga. | Low battery; extreme lighting conditions. | Replace batteries; allow ambient light sensor to adjust, or move to a more suitable lighting environment. |
6. Whakatakotoranga
Detailed specifications for the Elcometer 311 FNF Model T:
| Whakatakotoranga | Taipitopito |
|---|---|
| Kaihanga | Te hikoi |
| Waitohu | Te hikoi |
| Taumaha Tūemi | 5.5 hekere (156 karamu) |
| Hunga Hua | 5.55 x 2.87 x 1.46 inihi (14.1 x 7.3 x 3.7 cm) |
| Tauira Tuemi | 311 |
| Tau Waahanga Kaihanga | A311CFNFTI |
| Pūhiko | 2 nga pākahiko AA e hiahiatia ana (kei roto) |
| Nga waahanga motuhake | Waterproof (IP64 equivalent) |
| Te Ra Tuatahi Wātea | Mahuru 7, 2015 |
7. Pūtāhui me te Tautoko
7.1 Nga Korero Whakaputanga
Specific warranty terms for the Elcometer 311 FNF Model T are typically provided with the product at the time of purchase or can be found on the official Elcometer website. Please refer to your product documentation or visit the manufacturer's website for detailed warranty coverage and registration information.
7.2 Tautoko Kiritaki
For technical assistance, troubleshooting beyond this manual, or service inquiries, please contact Elcometer customer support directly. You can find contact information and additional resources on the official Elcometer webpae:
You may also visit the Elcometer store on Amazon for product information and related accessories: Elcometer Amazon Store





