The high-performance, handheld OS758-LS dual infrared thermometer is a non-contact temperature measurement instrument. The OS758-LS offers a wide array of features including adjustable emissivity, color backlit LCD, 60:1 distance to spot, hi/ low temp alarm, max/min/avg/diff temperature monitoring and data storage. This meter is also designed with a microSD card slot (SD card included).

The OS758-LS offers a rugged design that is shatterproof at 1 m (3.3') with an ergonomic rubber boot handle. A Type K thermocouple input is included for contact measurements, often used to verify emissivity.

Specifications

Measurement Range: -35 to 1600°C (-31 to 2912°F)

Accuracy (T amb = 23 ± 3°C):

    T = -35 to 0°C: ±(2°C+0.05/°C)

    T = 0 to 1600: ±2% of reading or 2°C (4°F) whichever is greater

Emissivity Range: 0.95 default adjustable 0.1 to 1 step 0.01

Resolution: 0.1°C/0.1°F at -83.2 to 999.9 (°C/°F), otherwise 1°C/1°F

Spectral Range: 8 to14 µm Response Time (90%): 1 sec

Distance to Spot: 60:1 (90% energy covered)

Modes: Real-time, max/min/avg/diff, lock, hi/low temp alarm

Internal Memory: Detailed 24 memories with temperature and emissivity

External Memory Type: Support 8G micro SD card

Battery Life: Typical 14 hours, minimum 10 hours continuous use (alkaline, with laser and backlight)

Dimensions: 203 H x 176 D x 58 W mm (8 x 6.9 x 2.3")

Weight: 401 g (14.14 oz) including batteries (AA x 2 pcs)

• Wide Measurement Range: Infrared up to 1600°C (2912°F)
• Dual Laser Points for the Target Spot Size
• Narrow FOV, Distance to Spot Ratio of 60:1
• Hi/Low Temp Alarm
• Color Bar Displays Temperature in Max/Min Mode
• Output Interface: SPI, USB, SD Card Storage
• Rugged Design—Shatterproof at 1 m (3.3')
• Type K Thermocouple Input
• Applications
• Industrial Measurement
• Building Maintenance
• Laboratory/R&D