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

OS532E-OS533E-OS534E
Handheld IR Thermometer -23°C to 871°C Temperature
- Built-In Laser Sighting is Switchable Between Laser Dot or Circle Patterns
- The Laser Can be Flashing or Continuous
- Includes Models with High-Performance, General Purpose, Close Focus and High Resolution
- Models Available with Temperature Ranges from -23 to 871°C (-10 to 1600°F)

Product Overview
Due to a shortage of material the Soft Case will be back ordered and shipped at a later date.
With a combination of powerful features, the portable and rugged OS530E series infrared thermometers offer solutions for many non-contact temperature measurement applications. Emissivity adjustable from 1.00 to 0.10 in 0.01 increments, the OS530E series provides versatility when measuring a variety of surfaces.
A custom backlit LCD display provides dual digital display of both current and max, min, diff or average temperatures simultaneously. This provides the user with more information at a glance. Built-in laser sighting creates a 12-point circle which clearly indicates the target area being measured.
The OS530E Series also features a high alarm setpoint, providing both audible and visual indication of the alarm status. The standard 1 mV per degree analog output allows interfacing with data acquisition equipment, including chart recorders, data loggers and computers.
All Models Feature: Adjustable Emissivity, Backlit Dual Display, Differential Temperature, Min/Max Temperature, Average Temperature, High Alarm, Audible Buzzer & Indicator, Analog Output (1mV/Deg), Laser Sight (Built-In), Trigger Lock, Last Temperature Recall. OS532E Adds Thermocouple Input, OS533E Adds Low Alarm, Ambient Target Temperature Compensation, RS-232 Output, Thermocouple Input. OS534E Adds all of the OS533E Features plus Data Storage.
Caution: This product and all in the series are not for use in medical evaluations. These products cannot be used to measure body temperature. They are meant for industrial and scientific purposes.

* or 1.7°C (3°F), whichever is greater. Model OS530HRE has 0.1° display resolution.
With a combination of powerful features, the portable and rugged OS530E series infrared thermometers offer solutions for many non-contact temperature measurement applications. Emissivity adjustable from 1.00 to 0.10 in 0.01 increments, the OS530E series provides versatility when measuring a variety of surfaces.

The OS530E Series also features a high alarm setpoint, providing both audible and visual indication of the alarm status. The standard 1 mV per degree analog output allows interfacing with data acquisition equipment, including chart recorders, data loggers and computers.
All Models Feature: Adjustable Emissivity, Backlit Dual Display, Differential Temperature, Min/Max Temperature, Average Temperature, High Alarm, Audible Buzzer & Indicator, Analog Output (1mV/Deg), Laser Sight (Built-In), Trigger Lock, Last Temperature Recall. OS532E Adds Thermocouple Input, OS533E Adds Low Alarm, Ambient Target Temperature Compensation, RS-232 Output, Thermocouple Input. OS534E Adds all of the OS533E Features plus Data Storage.
Caution: This product and all in the series are not for use in medical evaluations. These products cannot be used to measure body temperature. They are meant for industrial and scientific purposes.

Model No. | OS530LE | OS532E | OS533E | OS534E |
Accuracy* | ±1% rdg | ±1% rdg | ±1% rdg | ±1% rdg |
Range | -23 to 538°C -10 to 1000°F | -23 to 538°C -10 to 1000°F | -23 to 538°C -10 to 1000°F | -23 to 871°C -10 to 1600°F |
Emissivity | adjustable | adjustable | adjustable | adjustable |
Backlit Dual Display | std | std | std | std |
Distance to Spot Size Ratio | 10:1 | 10:1 | 20:1 | 30:1 |
Differential Temperature | std | std | std | std |
Min/Max Temperature | std | std | std | std |
Average Temperature | std | std | std | std |
High Alarm | std | std | std | std |
Low Alarm | — | — | std | std |
Audible Buzzer & Indicator | std | std | std | std |
Ambient Target Temp Comp. | — | — | std | std |
Analog Output | 1 mV/deg | 1 mV/deg | 1 mV/deg | 1 mV/deg |
RS-232 Output | — | — | std | std |
Thermocouple Input | — | std | std | std |
Data Storage | — | — | — | std |
Laser Sight (Built-In) | dot/circle | dot/circle | dot/circle | dot/circle |
Trigger Lock | std | std | std | std |
Last Temperature Recall | std | std | std | std |
Show Ratings & Reviews
CE Approved