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Triplett BR300/BR330/BR350 Borescope Inspection Camera User Manual
The document cover displays images of two Triplett borescope inspection cameras, one showing the camera head with an LED light and the other showing the main unit with its screen and controls. A CE conformity mark is also visible.
Introduction
Congratulations on your purchase of the Triplett BR300/BR330/BR350 Borescope. The BR300/BR330/BR350 is a high-performance industrial inspection camera featuring a 5-inch high-definition color LCD. It is ergonomically designed for one-handed operation of its main function buttons. The built-in 3000mAh rechargeable lithium battery provides 3-4 hours of continuous operation. The device supports snapshot and recording functions, saving photos and videos to a TF memory card (Micro-SD card). The camera focal length ranges from 1.2" to 4.0" (3cm to 10cm). The Model BR300 is a single forward-looking camera system, the BR330 is a single forward auto-focus camera system, and the Model BR350 is a dual forward and side-view camera system.
Meter Description
The borescope unit features a 5-inch LCD screen and a camera port. Control buttons include:
- Power ON/OFF ?
- Charging/Power indicator
- Playback/Menu ▶️/☰
- Zoom/Up selection ?
- OK ✔️
- Freeze screen ❄️
- Screen flip
- Camera LED/Down selection ?
- Photo/Video ?/?
- Auxiliary light switch ?
- Type-C USB port
- TF card slot
Safety
This product is designed for industrial inspection camera use.
- Avoid severe impacts to the camera probe and do not aggressively pull the cable.
- Do not use the device under high temperature, high magnetic environments, or under strong light.
- Please use a 5V household charger that meets safety regulations to charge this device.
- Do not expose this product to extremely low or high temperatures.
- If used for extended periods, ensure it is charged at least once every 3 months to prevent irreparable damage from excessive battery discharge.
- Do not wipe the unit with corrosive chemical washes.
NOTICE: ⚠️ WARNING! This product is an industrial inspection camera and is not intended for medical use or human examination.
Accessories Installation
The installation of accessories is shown in the following figures.
- Single Lens Accessories: Magnet attachment, Hook attachment, Mirror attachment, Protective cap.
- Dual Lens Accessories: Magnet attachment, Hook attachment, Protective cap.
Operation
BUTTON OPERATION
- Power Button ?: Press for 3 seconds to turn ON/OFF the screen.
- Playback/Menu Button ▶️/☰: In live view, it functions as the Menu button. Press to enter the settings menu. Press again to exit.
- Playback: Press and hold for 3 seconds to enter Photo or Video Playback mode. Press again to exit.
- Zoom Button ?: In live view, press to zoom 3X. Press again to resume normal view.
- Screen Rotate Button ?: In live view, press to rotate the screen 180°. Press again to resume normal orientation.
- OK Button ✔️: In the setup menu, press the OK button to confirm selections.
- Freeze Screen Button ❄️: In live view, press to freeze the current screen image. Press again to exit freeze mode.
- Camera LED Button ?: Press to control the camera's LED brightness across 3 levels.
- Auxiliary light switch ?: In live view, press to turn the auxiliary LED light ON. Press again to turn it OFF.
- Photo/Video Button ?/?: Press to capture a photo image. Hold for 3 seconds to start video recording. Hold for 3 seconds again to end video recording.
Enter Menu Settings
Date / Time Settings
Setting Path:
- Short press the ? button to enter the settings page.
- Select the first item (Date / Time) on the settings page.
- Press the ✔️ button to select the desired Date / Time.
- Use the up and down keys to change the Date / Time.
- Press the ? button to save the setting.
Language Settings
The default language is English. The system supports English, Chinese, German, French, Spanish, Russian, and Japanese.
Setting Path:
- Short press the ? button to enter the settings page.
- Select the second item (Language) on the settings page.
- Use the up and down keys to select the desired language.
- Press the ✔️ button to save the setting.
TF Card Format Settings
Setting Path:
- Short press the ? button to enter the settings page.
- Select the 3rd item (Format) on the settings page.
- Press the ✔️ button to enter format selection.
- Press the up and down buttons to select the desired format or Cancel.
- Press the ✔️ button to save your setting.
Photo Taking / Video Recording / Playback
- Press the ? button for 3 seconds to switch to playback mode.
- Press the up and down buttons to select the photo or video to view.
- Short press the ? button to enter delete mode for the photo or video.
- Press the ✔️ button to confirm deletion of the photo or video.
- Press the ? button for 3 seconds to exit playback mode.
Specifications
| Model | BR300 (Single Camera) BR330 (Single Auto-Focus) BR350 (Dual Camera) |
|---|---|
| Screen | 5-inch color LCD display (1920*1080) |
| Resolution | 1280*720; 1920*1080 (Selectable) |
| Horizontal viewing angle | 60° |
| Language | Simplified Chinese, Traditional Chinese, English, French, German, Italy, Russian, Japanese |
| Image Zoom | 3X |
| Line length | 5M Camera Probe Included (Optional 10M Available PN:BR300CAM-10M or BR350CAM-10M depending on model.) |
| Focal length | 1.2" to 4.0" (3cm-10cm) |
| Waterproof level | IP67 (only for camera head and lens) |
| Lens diameter | 5.5 Lens Diameter/8mm Camera Head |
| Storage | 4GB micro-SD Card Included (Up to 64GB max can be used) |
| Video Output Format | NTSC or PAL |
| Still Image Format | JPEG (1920*1080) |
| Video Recording Format | AVI (1920*1080) |
| Battery capacity | 3000mAh 3.7V Li-ion – Rechargeable |
| Interface | USB (Type-C to Standard USB Cable Included) |
| Battery life | Approximately 3-4 hours |
| Dimensions | 8.5 x 4.5 x 1.5" (216 x 114 x 38.1mm) |
| Weight | 0.9lbs (0.4kg) |
Troubleshooting
| Problem | Solution |
|---|---|
| The device does not POWER ON | 1. Use after fully charging the battery. 2. Confirm whether the power supply has been successfully connected. |
| TF card reading failed | 1. Confirm whether the TF card meets the requirements (the Highest supported format is 64GB Micro TF card in FAT 32, and the transmission speed must be Class 10 or higher). 2. Remove the TF card and reinsert it. |
| After the device is connected to the PC, TF card not read. | 1. Reconnect the device and the PC. 2. Confirm whether to enter mass storage mode. |
| Blemishes or smudges on the screen | 1. Clean the screen carefully with a soft cloth. |
