Nitecore MH40GTR flashlight review
The Nitecore MH40GTR flashlight was 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.
Curious to know if this Nitecore flashlight is top-notch? Stay tuned for the answer!
Table of Contents
- Nitecore MH40GTR specifications
- Body, materials, weight, colors
- System, LED, lens, reflector
- Performance, flux, intensity, throw
- Software, user interface, modes
- Features, battery, protections
- Accessories, package contents
- Links
- Conclusion, pros and cons
- Photos
- Comparisons
The content of this article reflects our own experiences and viewpoints. We aim to offer insights on a topic, and we hope others find it helpful and motivating. Additionally, we make every effort to provide accurate and comprehensive coverage.
The MH40GTR flashlight is an essential tools for emergency preparedness. This light has 4 modes of lighting. With mode memory, when you turn off the MH40GTR and then turn it back on, it will activate the last used mode. The strobe function produces a high-frequency flashing light pattern.
Nitecore MH40GTR specifications
| Brand | Nitecore |
|---|---|
| Name | MH40GTR |
| Type | MH40GTR |
| Rating | |
| Launch | 2018 |
| Form | flashlight |
A flashlight provides reassurance and confidence.
Body, materials, weight, colors
| Weight | 374 g |
|---|---|
| Length | 257 mm |
| Body diameter | 25.4 mm |
| Head diameter | 70 mm |
| Material | aluminium alloy with HAIII hard-anodized finish |
| Colors | black |
This 374 g flashlight might feel relatively heavy if held in hand. The best flashlight size depends on personal preference. Aluminium is a lightweight material, which is beneficial for MH40GTR flashlight. Flashlight makers widely use HAIII coating. This flashlight features a captivating black color.
System, LED, lens, reflector
| Emitter | Cree XP-L HI V3 LED |
|---|---|
| Color temperature | 6500 K |
| Reflector | SMO |
| Lens | toughtened AR coated glass |
| Switch | mechanical rear |
Lighting professionals trust Cree LEDs. Cree LEDs have gained a strong reputation for quality and performance. The color temperature choice depends on the light's use and personal taste. The MH40GTR uses a smooth reflector. A smooth reflector has a polished, mirror-like surface. The AR coating on the lens maximizes light transmission. Mechanical switches offer tactile feedback. Users can feel a distinct click or resistance when they press the switch. The rear switch of the MH40GTR is rugged and durable.
Performance, flux, intensity, throw
| Flux | 1200 lm |
|---|---|
| Intensity | 252000 cd |
| Throw | 1004 m |
| CD/LM factor | 210 |
The 1200 lm output of MH40GTR provides great flexibility. The Nitecore flashlight has 252000 cd. The throw distance is the farthest distance the flashlight can light an object. The candela per lumen (cd/lm) ratio can be used to determine if a flashlight has a spot or flood type beam.
Software, user interface, modes
| Modes | 4 modes |
|---|---|
| Mode memory | yes |
| Ramping mode | no |
| Strobe | yes |
| SOS/Beacon | yes |
A flashlight's modes are different output settings or brightness levels. The flashlight has mode memory. It remembers the mode you were using when the light was last turned off. You can use Strobe for signaling purposes. It can also be used for self-defense or to attract attention in emergency situations. The SOS signal is commonly used in outdoor adventures or survival scenarios.
Features, battery, protections
| Battery | 2 x 18650 Li-Ion batteries |
|---|---|
| Battery indicator | no |
| Charger port | yes |
| LVP | yes |
| Thermal regulation | no |
| Protection | IPx8 |
| AUX LEDs | no |
| Magnetic | no |
The MH40GTR flashlight utilizes 2 x 18650 Li-Ion batteries as its power source. The Low Voltage Protection helps save the battery's capacity. Flashlights without thermal protection may be more susceptible to overheating under extreme conditions. The flashlight has an IPx8 rating. It can withstand being submerged in water beyond 1 meter for a prolonged period.
Accessories, package contents
| Package contents | 2 x 18650 batteries lanyard spare o-ring spare rubber cover tactical ring wall adapter |
|---|
Securing the flashlight with a lanyard frees up your hands for other tasks. Instead of searching for matching O-rings, having spare O-rings allows quick fixes.
Links
| Official site | https://flashlight.nitecore.com/ |
|---|
Conclusion, pros and cons
This Nitecore flashlight, like any other, has its strengths and weaknesses. Let's take a close look at both sides to understand this flashlight better. I share my thoughts on its standout features and the parts that might need improvement. Keep in mind, these are just my opinions, and you might have a different perspective.
Pros
- aluminium body
- AR coated lens
- tactical switch
- adequate performance
- extremely bright
- multiple modes
- mode memory
- tactical strobe
- SOS/beacon function
- low-voltage protection
- waterproof
- adapter included
Cons
- cool light
- no battery indicator
- no thermal regulation
- no auxiliary LEDs
- non-magnetic
Photos
Comparisons
According to our statistics, the Nitecore MH40GTR flashlight was most often compared on our site with the following flashlights.
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Updated: May 1, 2024
