Electronic Level for PRS/Benchrest
Overview
The NGHobbies Electronic Level is a precision digital leveling tool designed for fast, accurate angle indication with rechargeable battery. It features a five-LED bar display, adjustable sensitivity and brightness, a centering function for calibration, and a memory that retains your calibration even after power is turned off.
This device is supplied with a built in, non replaceable Lithium battery. To charge the battery, connect the device to a USB-C telephone charger and turn the device ON from the ON/OFF button on the back.
This device has been designed to consume the minimal amount of battery when in operation, one full charge should keep the device powered continuously for 24-48 hours. On light use a single charge could last an entire season.
Specifications:
- Size: 86(L) x 28(W) x 22(h) mm
- Weight: 38 grams (1.34oz)
- Picatinny rail: 20mm
- Battery: Non removable, rechargeable, 1S 200mAh LiPo
- Battery Life: 48 to 60 hours continuous operation.
- Mounting requirements: 2 adjacent open slots required on the picatinny rail
- Clearance under the scope required: 14.5mm
- Material: ABS Like 3D printed SLA.
Button Functions
Power button: Located on the back of the unit, will power the device up from the built in battery. This will also need to be turned on while charging the battery through a USB-C cable
Sensitivity button (Sens): Located on the bottom of the device has 2 main functions. Adjust the angular sensitivity of the Level in 3 stages explained in the manual. This can be done by short presses. After each short press, the left LED blinks one, two, or three times to show the selected level. The Sensitivity measurement units are explained in the manual.
Long press on the Sensitivity (Sens) button will save the center position of the level. Here is how it works:
Install your rifle on a bench and fix it to be perfectly leveled. Verify this with a bubble level placed on the top turret of your scope. When all motion settled, press and hold the Sens button for about 2 seconds. This will save the current setting as center. This procedure will only need to be executed once. Your level comes pre-centered from factory, but temperature, magnetic position could affect the precision of the center.
Brightness button: (Bri): Short Press: Cycles through five brightness levels. There are 5 brightness levels and after pressing the brightness button, the right LED blinks to indicate the new brightness level.
All user settings are saved, and on reboot the device will retain these setting.
Firmware
Current Firmware: Version 1.2.0
When a new FW is available, a single click updater executable is released. The device supports firmware updates through USB. Follow the update tool’s on-screen instructions to complete the process.
The current firmware can be downloaded from below:
Manual
The manual for the current(1.2.0) firmware can be downloaded from here: