The OS561 is an economical tool for temperature measurements, with non-contact measurement capability, user-friendly 2-key operation, and max and hold modes. The backlit LCD screen and the laser stay on when the trigger is depressed; auto power-off is fixed at 15 seconds for the LCD screen. The OS561 uses 2 “AAA” batteries and has an ultra-long battery life.

SPECIFICATIONS

Measurement Range: -60 to 500°C (-76 to 932°F)

Accuracy: ±2% of reading or 2°C (4°F), whichever is greater

Resolution: 1°C/1°F (0.1°C/0.1°F between -9.9 and 199.9)

Response Time: 1 sec

Emissivity: Fixed 0.95

Field of View: 10:1

Operating Temperature: 0 to 50°C (32 to 122°F)

Power: 2 "AAA" alkaline batteries (included)

Battery Life: 18 hr continuous use with laser and backlight; 180 hr without laser and backlight

Dimensions: 175.2 x 39.0 x 71.9 mm(6.9 x 1.53 x 2.8")

Weight: 179 g (6.3 oz) including batteries (2 "AAA")