Best Brightness Meter

Black Diamond Equipment - Spot 350 Headlamp - Graphite

PowerTap Technology allows instant transitioning between full and dimmed power.
Compact, low-profile design uses three AAA batteries, included.
Brightness Memory allows you to turn the light on and off at a chosen brightness without reverting back to full or mid-power.

PowerTap Technology allows instant transitioning between full and dimmed power.
Compact, low-profile design uses three AAA batteries, included.
Brightness Memory allows you to turn the light on and off at a chosen brightness without reverting back to full or mid-power.

PowerTap Technology allows instant transitioning between full and dimmed power.
Compact, low-profile design uses three AAA batteries, included.
Brightness Memory allows you to turn the light on and off at a chosen brightness without reverting back to full or mid-power.

PowerTap Technology allows instant transitioning between full and dimmed power.
Compact, low-profile design uses three AAA batteries, included.
Brightness Memory allows you to turn the light on and off at a chosen brightness without reverting back to full or mid-power.

...oftware rejects interstate traffic sensors making it quiet to own and operate.
High-Performance Laser Protection:PASSPORT's multiple high-performance laser sensors provide maximum laser warning, with superior off-axis protection. For the ultimate in laser protection add the optional ZR4 Laser Shifter.
Three-Levels of Brightness Control:Choose between Dim, Medium, or Max brightness levels, or fully dark for discreet night driving.
Three High-Resolution Meter Modes:PASSPORT provides three types of meter displays: Standard Bar Graph, exclusive ExpertMeter, and our unique SpecDisplay.
Ultra-Bright Matrix Display:PASSPORT's matrix display uses 280 individual ultra-bright LEDs to provide crystal-clear information for alerts, signal strength and text for programming.
Mute and AutoMute:Patented Mute and AutoMute feature automatically reduces the volume level during an alert to eliminate annoyance from long radar encounters.
New Advanced EZ-Programming:PASSPORT comes ready to use out of the box. However, you can also instantly customize it for your unique driving preferences, including Power-On indication, Meter type, AutoMute, Brightness level, including full Dark Mode, Audio Tones, and selectable radar and laser bandsDescriptionEscort Red Radar Detector Map 309.9....

★【Professional LED Light Meter】: Whether you're a set designer, or looking to set the mood, proper lighting is a must. The Dr.meter Digital LED Light Meter measures the brightness (up to 200,000 lux) of fluorescent, metal halide, incandescent, and high-pressure sodium lights, guaranteeing the perfect luminosity every time..
★【Ultra Fast, Ultra Precise】: A split second is all it takes for an accurate reading. An advanced built-in calibration sensor measures the light levels at a super fast, twice per second speed..
★【Easy and Intuitive】: Using this digital LED light meter couldn't be easier. Just turn it on, point it at the light source, and check out the reading on the display screen. There are 4 adjustable measuring ranges (200lux, 2,000lux, 20,000lux, 200,000lux). Preprogrammed settings like auto power off, data hold, unit adjustment, and more do the hard work for you..
★【270 Degree Rotatable Detector】: Keep an eye on the light level anywhere in the room. The optical detector rotates a full 270 degree for muti-directional detection..
★【Tripod Mountable】: Have your hands full? Don't sweat it. Thanks to the screw base design, this LED light meter can be placed on a tripod for hands-free use..

One Triple Power LED and 1 Double Power LED can combine to emit up to 300 lumens.
One Double Power Red LED for night vision has proximity and strobe settings.
Low-profile design uses three Black Diamond AAA Rechargeable Batteries or standard alkaline or lithium batteries.
Programmable Brightness Memory gives you the option to set the light's brightness when first turned on.
Three-level power meter shows remaining battery life for three seconds after switching on headlamp.

Full brightness navigation mode 2NM – up to 25hrs battery life Low brightness work mode – up to 160 hrs battery life Flashing emergency Mode – over 200hrs battery life.
Meets USCG 2NM 33 CFR 183.810 & ABYC A-16.

1ms response time Featuring ASUS game fast input technology and dual HDMI ports for a smooth console gaming experience.
Free Sync/Adaptive Sync technology with 75 Hertz refresh rate for a tear free experience with AMD Radeon GPUs.
ASUS Eye Care technology with flicker free and blue light filter to minimize eye fatigue.
Audio features stereo speakers: 2W x 2 Stereo RMS.
Ergonomic stand with full height/tilt/swivel/pivot adjustments to accommodate any desk.
Power consumption 003c40W*, power saving mode 003c0.
Exclusive game visual & GAME plus functions to enhance color performance and control.
Compliance and standards bsmi, CB, CE, CU, ErP, FCC, iso 9241 307, kcc, PSE, RoHS, UL/CUL, Vici, WEEE, WHQL (Windows 10, Windows 8.
1, Windows 7), Mbps, TUV flicker free, standby, TUV low Blue light.
Brightness): 300 cd/square meter. Contrast Ratio : 1000:1.