Omega OS643 manual Specifications, General

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SPECIFICATIONS

GENERAL

Display: 3½ digit liquid crystal display (LCD) with maximum reading of 1999.

Overrange: (OL) or (-OL) is displayed.

Low battery indication: the " " is displayed when the battery voltage drops below the operating level.

Measurement rate: 2.5 times per second, nominal.

Operating Environment: 32°F to 122°F (0°C to 50°C) at < 70% relative humidity.

Storage Temperature: 40°F to 140°F (-20°C to 60°C), 0 to 80% R.H. with battery removed from meter.

Auto power off: 15 seconds approx.

Standby consume current: <1µA.

Battery: 4 pcs 1.5V (AAA size).

Battery Life: 100 hours (continuity) typical (Back-Light not illuminated).

Dimensions: 170mm(H) x 44mm(W) x 40mm(D).

Weight: 160g including batteries.

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