GUIDE TD433L thermal imaging handheld device

Guide TD433L – Compact Thermal Imaging Device with Laser Rangefinder

With the Guide TD433L, the TD Gen3 LRF series offers a highly advanced, compact thermal imaging monocular with an integrated laser rangefinder and an excellent price-performance ratio. This device combines an ergonomic design with powerful technology for flexible use in the field.
Powerful detector for high-contrast images
The highly sensitive 400 × 300 pixel VOx detector with a NETD of <25 mK ensures detailed images even in challenging weather conditions. Thanks to the various color palettes, the image can be customized to better detect wildlife.
Intuitive operation with innovative focusing
The side-positioned mini focusing wheel allows for one-handed and precise focusing with the index finger – ideal for hunting on the move. The symmetrical design supports both left and right-handed users equally.
High-Resolution AMOLED Display
The integrated 0.36-inch AMOLED display with a resolution of 1280 × 960 provides brilliant visuals and comfortable viewing both day and night.
Integrated Laser Rangefinder
The built-in LRF provides reliable measurement data up to 1000 m – ideal for accurate target distance and assessment of the situation in the area.
12 hours battery life & weatherproof housing
With up to 12 hours of runtime when using a single 18650 battery, the device remains ready for use even on long stalking trips. The IP67 protection class ensures resistance to dust, water, and shocks.
Extended functionality for demanding users
WIFI connectivity, video recording with sound, up to 32 GB of integrated storage, and smart features make the TD433L a powerful companion day and night.
Technical Specifications

Sensor Resolution400 × 300 px
Pixel Pitch12 µm
NETD<25 mK
Lens35 mm
Field of View @100 m14 × 10
Digital Zoom2.9–11.6x
DisplayAMOLED, 1280 × 960
Frame Rate50 Hz
Laser RangefinderYes, up to 1000 m
WLANYes
Battery Life12 hours
Battery1× 18650 (replaceable)
Weightapprox. 370 g
Color FiltersWhite hot, Black hot, Red hot, Iron, Blue hot, Green hot, Sepia

Scope of Delivery

Guide TD433L
1× 18650 battery
USB-C cable & charger
Cleaning cloth
Wrist strap, eye mask
Quick guide, warranty card
5V2A power adapter

Warranty
Sensor Warranty: 10 years

Device Warranty: 3 years