Guide TD433L Gen 3 Thermal Monocular
Guide TD433L Gen 3 Thermal Monocular
The TD Gen3 LRF Series handheld thermal imaging monocular is engineered for precision and performance, featuring a fully integrated laser rangefinder (LRF) within a compact and lightweight housing. Its central focusing roller enables smooth, one-handed operation, while the ambidextrous, symmetrical design ensures optimal handling comfort for both left- and right-handed users.
Equipped with a high-capacity rechargeable battery, the TD Gen3 LRF delivers up to 12 hours of continuous operation, making it ideal for extended field use. The rugged IP67-rated construction provides superior protection against dust, water, and harsh environmental conditions.
Built-in Wi-Fi connectivity allows seamless pairing with external devices for real-time image transmission, data sharing, and firmware updates, enhancing both functionality and user experience in the field.
Key Features:
400 x 300px @12µm Thermal Sensor
NETD < 25mK
1000m LRF
12 Hours Battery Life
IP67 Encapsulation
What's in the Box:
Guide TD433L Gen 3 Thermal Monocular
Price Match
Fill out the price match form below, and we will be in touch shortly.

Price Match
Fill out the price match form below, and we will be in touch shortly.
If you'd like to know when it's due, we're here to help!
Call us during business hours at 02 9299 0177.
Chat live with our team on-site.
Or email us anytime at info@georges.com.au with the subject "Awaiting Arrival"Checking availability...
Product Overview
Guide TD433L Gen 3 Thermal Monocular
The TD Gen3 LRF Series handheld thermal imaging monocular is engineered for precision and performance, featuring a fully integrated laser rangefinder (LRF) within a compact and lightweight housing. Its central focusing roller enables smooth, one-handed operation, while the ambidextrous, symmetrical design ensures optimal handling comfort for both left- and right-handed users.

Need advice?
Speak to one of our dedicated Australian-based sales team members.
Price Match
Fill out the price match form below, and we will be in touch shortly.

Price Match
Fill out the price match form below, and we will be in touch shortly.





































