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Nitecore MH40GTR 1200lm In-depth review, Pros and Cons

Cree XP-L HI V3 LED
1200 lm output
252000 cd intensity
2 x 18650 Li-Ion batteries

The Nitecore MH40GTR (MH40GTR) released in 2018. It uses Cree XP-L HI V3 LED, SMO reflector and 2 x 18650 Li-Ion batteries. The powerful emitter in this flashlight provides up to 1200 lm output, 252000 cd intensity, and a beam distance of 1004 m.

The MH40GTR flashlight is an indispensable tool in various situations, from everyday tasks and outdoor adventures to emergency preparedness and professional use. This light has 4 modes of lighting. With mode memory, when you turn off the MH40GTR and then turn it back on again, it will automatically activate the mode that was last used before it was turned off. The strobe function produces a high-frequency flashing light pattern that is designed to disorient or distract potential threats or aggressors.

Nitecore MH40GTR (MH40GTR) pictures

Nitecore MH40GTR / MH40GTR photo 1.
Nitecore MH40GTR / MH40GTR photo 2.
Nitecore MH40GTR / MH40GTR photo 3.
Nitecore MH40GTR / MH40GTR photo 4.
Nitecore MH40GTR / MH40GTR

The specifications below are based on the official data published by the manufacturer, but we also take user reviews into consideration. If you found an error or something lacking in the specifications above for the Nitecore MH40GTR, then don’t hesite and signal the problem to us.

Nitecore MH40GTR (MH40GTR) specifications

BrandNitecore
NameMH40GTR
TypeMH40GTR
Rating
Rated 3 / 5 based on 1343 user votes.
Launch2018
Formflashlight

This Nitecore flashlight is designed to be compact and handheld, making it easy to carry and maneuver.

Body

Weight374 g
Length257 mm
Body diameter25.4 mm
Head diameter70 mm
Materialaluminium alloy with HAIII hard-anodized finish
Colorsblack

Flashlights in this weight range (374 g) may have features like extended battery life, intense brightness, or rugged construction for heavy-duty use. The length of a flashlight can affect how it feels in your hand and how you can grip and maneuver it. The aluminium bodies can be anodized, providing a protective layer and a wide range of color options for flashlight bodies. HAIII coating is widely used in the flashlight industry due to its durability, corrosion resistance, improved grip, and aesthetic appeal. This flashlight features a captivating black color.

System

EmitterCree XP-L HI V3 LED
Color temperature6500 K
ReflectorSMO
Lenstoughtened AR coated glass
Switchmechanical rear

Cree LEDs are trusted by lighting professionals and have gained a strong reputation for quality and performance. The choice of color temperature depends on the specific lighting application and personal preferences. The MH40GTR uses a smooth reflector. Unlike the textured surface of an orange peel reflector, a smooth reflector has a polished, mirror-like surface. The AR coating on the lens maximizes light transmission, making the flashlight more effective in darker environments.

Mechanical switches often offer tactile feedback, allowing users to feel a distinct click or resistance when the switch is pressed. The rear switch of MH40GTR is designed to be rugged and durable, capable of withstanding harsh conditions and repeated use.

Performance

Flux1200 lm
Intensity252000 cd
Throw1004 m
CD/LM factor210

The 1200 lm output of MH40GTR provides greater versatility, as you can adjust the brightness levels to suit different lighting needs. With 252000 cd, this Nitecore flashlight will produce an extremely intense and powerful beam of light. The throw distance refers to the maximum distance at which the flashlight can effectively illuminate an object or target. The candela per lumen (cd/lm) ratio can be used to determine if a flashlight has a spot or flood type beam.

Software

Modes4 modes
Mode memoryyes
Ramping modeno
Strobeyes
SOS/Beaconyes

Modes on a flashlight refer to different output settings or levels of brightness that can be selected to suit different needs and preferences. Mode memory means that the flashlight will remember the mode you were using when the light was last turned off, and when you turn it on again. Strobe can be used for signaling purposes, self-defense, or attracting attention in emergency situations. SOS mode of the MH40GTR produces a specific sequence of long and short flashes to signal distress or emergency situations.

Features

Battery2 x 18650 Li-Ion batteries
Battery indicatorno
Charger portyes
LVPyes
Thermal regulationno
ProtectionIPx8
AUX LEDsno
Magneticno

The MH40GTR flashlight utilizes 2 x 18650 Li-Ion batteries as its power source. The Low Voltage Protection helps to preserve the battery's capacity and prevent it from reaching a critically low voltage level. Flashlights without thermal protection may be more susceptible to overheating under extreme conditions. The flashlight with IPx8 rating can withstand being submerged in water beyond 1 meter for a prolonged period, typically specified by the manufacturer.

Accessories

Package contents2 x 18650 batteries
lanyard
spare o-ring
spare rubber cover
tactical ring
wall adapter

By securing the flashlight with a lanyard, you can free up your hands for other tasks while keeping the flashlight within reach. Instead of searching for compatible O-rings, having spare O-rings readily available allows for convenient and immediate repairs or replacements.

The performance of the Nitecore MH40GTR flashlight is measured according to the ANSI / NEMA FL1 Standard 30 seconds after switching the light on. The ANSI/NEMA FL1 2009 Standard is a set of flashlight performance guidelines.

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