Welcome to our new website, found an issue or bug? Please report it here

OS306-Series
-50 to 700 °C, 12:1 Performance Infrared Thermometer
Models In Stock
- -50 to 700°C (-58 to 1292°F) temperature range
- 12:1 Field of View
- Adjustable Emissivity: 0.10 to 1.00
- 500 ms response time
OS306-Series
From
$
191.10
Models In Stock

Product Overview
- Accuracy ± 1.5 °C (± 2.7 °F)
- Accuracy Note ± 1.5% or 1.5°C (2.7°F), whichever is greater
- Alarm High and Low
- Battery life 12 hr
- Battery Size and Type Alkaline 9V
- Display Monitoring Function Average, Differential, Max, Min
- Display Type LCD
- Emissivity, Max 1
- Emissivity, Min 0.1
- Field of view 12:1
- Form factor Pistol Grip
- Height 200 mm
- Laser Dot
- Length 60 mm
- Operating Temperature, Max 40 °C
- Operating Temperature, Min 0 °C
- Process Temperature, Min -50 °C
- Resolution 0.1°C
- Resolution Note 0.1°C or 0.1°F
- Response Time 500 ms
- Spectral Response, Max 14 µm
- Storage Temperature, Max 60 °C
- Storage Temperature, Min -20 °C
- Weight 270 g
- Weight Note 270 g (9.5 oz) including battery
- Width 141 mm
The OS306-series handheld digital IR thermometer is used for non-contact temperature measurement of metals, ceramics, graphite, etc. in temperature ranges between -50°C (-58 °F) and 700°C (1292°F). This portable battery powered unit has a 12:1 field of view, displays current temperature as well as minimum, maximum, average and differential temperatures. Other features include a backlit LCD display, adjustable emissivity, alarm settings and a single laser dot to help locate the target.
Accuracy Chart | ||
---|---|---|
Device Accuracy = ± 3°C or ± 3% of rdg, -30°C to 0°C (-22 to 32°F) ± 2°C or ± 2% of rdg, >0°C (32°F) | ||
Target Temperature | Upper Limit Reading | Lower Limit Reading |
5°C | 7°C | 3°C |
25°C | 27°C | 23°C |
100°C | 102°C | 98°C |
150°C | 153°C | 147°C |
400°C | 408°C | 392°C |
PDFs & Manuals
Show Ratings & Reviews
Can the -50 to 700°C, 12:1 Performance Infrared Thermometer; -50 to 700°C, 12:1 FOV, Infrared Thermometer; be Calibrated? If so, can I calibrate it in-house, or will it need to be sent in? As Always, Thank You for Your Time & Cooperation.
The OS-306-121 can be checked for accuracy in the field if there is a Black Body reference available. If it turns out to be out of tolerance then it would need to be returned to Omega for calibration.
Date published: 2021-12-23
Does this come with a calibration certificate?
The OS-306-121 only comes with a Certificate of Conformance Omega's CAL-1 which is not NIST traceable.
Date published: 2023-05-05