A
🎯
160×120 High-Resolution IR
High-density 19,200 pixel thermal array delivers detailed thermal images — revealing temperature anomalies and structural defects at greater distances than lower-resolution cameras.
B
🔄
Triple Display Modes
Switch seamlessly between Fusion (IR + VIS overlay), pure Visual, and pure Thermal modes. Fine Adjustment blending control lets you set the exact ratio for precise identification of thermal anomalies.
C
🌡
Wide −20 to +500°C Range
Covers HVAC low-temperature diagnostics through high-temperature industrial applications. Accuracy of ±2°C or ±2% of reading (whichever is greater) at ambient 20–26°C.
D
🔦
Focus-Free & Auto Measurement
Engineered focus-free optics with 51°×63.5° wide field of view mean instant, no-fuss imagery. Fully automatic temperature measurement with adjustable alarm thresholds and emissivity (0.1–1.0).
E
💾
100,000 Image Storage
Store up to 100,000 PNG images on a 16G Micro SD card (up to 32G supported). USB interface for PC data transfer. 4 colour palette options: Ironbow, Rainbow, High Contrast, Grayscale.
F
🛡
IP54 + CE + UKCA Certified
IP54 splash-proof classification for confident use in outdoor environments, construction sites, and industrial settings. Certified to CE and UKCA standards with 3.7V Li-ion rechargeable battery and 4-hour continuous runtime.
💧 Detect Water Leaks
Scan temperature changes in walls, attics, and crawlspaces to reveal improperly sealed ducting, condensation, and concealed drip leaks — before they cause structural damage.
🍄 Locate Mould Formation
Using ambient temperature and surface readings, calculate relative surface moisture values to pinpoint mould formation at an early stage — critical for occupant health and building integrity.
⚡ Predict Electrical Failures
Evaluate heat status of low, medium, and high voltage systems to detect defective components and connections — preventing unexpected outages and costly downtime before they happen.
💨 Monitor Airflow & Energy
Detect air leakage, temperature distribution issues, and radiant heating failures. Leaky ductwork causes 20–40% energy loss — thermal imaging pinpoints the exact source for rapid correction.
BT-72 — Complete Specification
Subject to change without notice · BT-72 Ver.1.0/NOV22
Thermal Channel
Description
Thermal Imager Camera
Thermal Image Resolution
160 × 120
Infrared Measurement Range
−20 ~ +500°C (−4 ~ +932°F)
Infrared Accuracy (Tamb 20–26°C)
±2% of reading, or 2°C (4°F) whichever is greater
Thermal Sensitivity (NETD)
0.1°C (0.1°F)
Emissivity
0.95 default · Adjustable 0.1 to 1 (step 0.01)
Visual Channel
Visual Image Resolution
640 × 480
Display & Storage
Display Modes
Fusion / Visual / Thermal + Fine Adjustment
Colour Palettes
Ironbow, Rainbow, High Contrast, Grayscale
Alarm
HAL / LAL Temperature Alarm
Image Storage
100,000 images (16G Micro SD) · PNG format
Memory Type
Micro SD up to 32G
Save Mode
Photo (PNG + Excel) / Video
Interface
USB (Data Transfer)
Power & Physical
Battery Type
3.7V Li-ion rechargeable
Battery Life (with backlight ON)
4 hrs continuous
Charging
USB port · First use: charge 12 hrs
Dimensions
96 × 74 × 234 mm
Weight (with battery)
345 g (12.17 oz)
Languages Supported
Languages
English / French / German / Dutch / Portuguese / Italian / Spanish / Trad. Chinese / Simp. Chinese / Japanese
Packing & Accessories
Box Contents
Camera · Li-ion battery · 16G Micro SD · Mini USB cable · User manual · Tool box
Carton (5 sets)
530 × 370 × 340 mm · N.W. 7.425 kg · G.W. 8.675 kg
