
All gages come complete with IR temperature probe, protective rubber holster, wrist strap, 3 AAA batteries, instructions, nylon carrying case with shoulder strap, protective lens shield, Long Form Certificate of Calibration traceable to NIST, USB cable, two year warranty.
SIZE*: 127 x 66 x 25.4 mm (5" x 2.6" x 1")
WEIGHT*: 137 g (4.9 oz.) without batteries
*Size and weight are for the PosiTector gage body only and do not include the probe.

DeFelsko Infrared Thermometer | Positest IRT
Non-contact surface temperature measurement
- Button-activated laser pointer for accurate targeting
- Selectable emissivity values—choose from 7 preset material options, set a custom emissivity value, or adjust to a known temperature
- Statistics Scan mode—continually displays/updates average, standard deviation, min/max surface temperature and number of readings while measuring one reading per second
- Certificate of Calibration showing traceability to NIST included (Long Form)
- 5.7:1 distance to spot ratio—ideal for measuring large areas
- Smart Trend indicators identify rising, falling or stable readings

Standard Models
Includes ALL features as shown on left plus...
- NEW Storage of 1,000 readings per probe—stored readings can be viewed or downloaded
Advanced Models
Includes ALL features as shown on left plus...
- NEW Storage of 250,000 readings from multiple probes in up to 1,000 batches
- Trend Charts graph readings in real-time
- NEW Touchscreen keyboard for quickly renaming batches, adding notes, and more
- WiFi technology wirelessly synchronizes with PosiSoft.net and downloads software updates
- Bluetooth 4.0 Technology for data transfer to a mobile device running the PosiTector App or optional portable printer. BLE API available for integration into third-party software.
- Integrate with third-party software, drones, ROVs, PLCs, and robotic devices using several industry-standard communication protocols
- Store thickness, profile, environmental salt contamination, hardness, and wall thickness measurements in individual batches
Simple
Durable
Accurate
Versatile
Powerful
Specifications
Range | Accuracy | Resolution | |
Temperature Range | -70° to 380° C | ±1° C + 1%* | 0.1° C |
-94° to 716° F | ±1.8° F + 1%* | 0.1° F |
Laser Pointer | Class 2 < 1mW |
Distance to Spot Ratio (D:S) | 5.7:1 |
Emissivity | Adjustable |
Response Time | < 500 μs (95% response) |
Spectral Response
|
2 – 14 μm |
DeFelsko Infrared Thermometer | Positest IRT Images


