Cookies on the OMEGA websites
We use cookies on this website, these cookies are essential for the website to work correctly.If you continue without changing your settings, we'll assume that you are happy to receive all cookies on this website.To find out more information about these cookies please click here.
Basket  |  Contact  |  Help  | 
Free Phone0800 488 488
International+44(0) 161 777 6611

Your Source for Process Measurement & Control

Infrared thermometer with dual-laser targeting

OS499 Series

Infrared thermometer with dual-laser targeting | OS499 Series

Infrared thermometer with dual-laser targeting

£129.00 OS499L-12

  • Infrared thermometer with dual-laser targeting Up to 760°C (1400°F)
  • Dual Lasers for Better Targeting
  • High DS (Distance to Spot) Ratio up to 30:1
  • Colour Bar Displays Temperature in Max/Min Mode
  • Built-In Flashlight
  • Mini Thermocouple Socket up to 1400°C (2552°F)
  • Large LCD with Power Backlight
  • Ave, Dif, Max, Min, Lock Modes
  • Hi/Lo Temperature Audible Alarm
  • Laser/LED and Backlight On/Off Control
  • Emissivity Adjustable from 0.1 to 1.00 (Preset at 0.95)
  • °C/°F Selectable


Find how a infrared thermometer works on this link.

The OS499 Series are fully functional Infrared thermometer with dual-laser targeting for non-contact temperature measurement and compatibility with Type K thermocouples. Unit has a very long battery life (typical 8 days), is obtained from 2 "AAA" batteries (included). The model with 30:1 field of view measures small and distant targets. Display backlight enables night and low light viewing. These features give the OS499 the versatility to meet most temperature measurement requirements.

Measurement Range:
    OS499L-12: -60 to 550°C (-76 to 1022°F)
    OS499L-30: -60 to 760°C (-76 to 1400°F)
Full Range Accuracy (Tamb=23 ±3°C):
    Tobj = -60 to 0°C: ±(2+0.05/°C) °C
    Tobj = 0 to 760°C: ±2% of reading or 2°C whichever is greater
Distance: Spot
    OS499L-12: 12:1
    OS499L-30: 30:1
Mode: Avg, dif, hi/low alarm, real time max/min, lock; colour bar display
Thermocouple Probe: Small socket, K type, 12 minutes auto power off
Measurement Range*: -60 to 1400°C (-83.2 to 2552°F)
Probe Accuracy: ±1% of reading or 1°C (1.8°F) whichever is greater (test under Tamb = 23 ±6°C)
Dimensions: 119 x 48 x 172 mm
Weight: 255.7 g
*Actual temperature range depends on the Type K thermocouple probe selected.
Place Order(Specify Model Number)

What Other People Bought: When you see this icon, click on it to expand a list of products that other people have bought when they purchased this model.

Part Number/ Desc.
OS499L-12 Star
Availability: 1 week
12:1 IR thermometer
Click to expand/minimize a list of what others bought with theOS499L-30
OS499L-30 Star
Availability: 1 week
30:1 IR thermometer
SPHT-KI-150 Star
Availability: 2 weeks
Spring tip surface probe, Type K thermocouple, 150mm long with moulded handle, curly cable and mini plug
KHSS-IM60G-RSC-300 Star
Availability: 3 weeks
Type K thermocouple probe, 6mm dia, 300mm long stainless steel sheath with moulded handle, curly cable and mini plug
All amounts shown in EUR, GBP, or USD
Note: Comes complete with soft holster carrying case, operator’s manual and 2 "AAA" batteries.
Ordering Example: (1) OS499L-30 infrared thermometer 30:1 field of view, £156.00