Mastech MS8221C - SPECIFICATIONS; General Device Specifications

10
DIGITAL MULTIMETER
SPECIFICATIONS
3. SPECIFICATIONS
Accuracy is specified for a period of year after calibration and
at 18℃ to 28℃（64°F to 82°F） with relative humidity to 75%.
3.1 GENERAL SPECIFICATIONS
3.1.1 Auto ranges and manual range.
3.1.2 Max. Voltage Between Terminals And Earth Ground:
600V DC or AC
3.1.3 Fuse Protection: F 200mA/250V (quick acting).
3.1.4 Operating Altitude: 2000 meters (7000 ft.) maximum
3.1.5 Display: 16mm LCD
3.1.6 Max. Show Value: 1999 (3 1/2)
3.1.7 Polarity Indication: ‘-‘ indicates negative polarity.
3.1.8 Overrange Indication: Display ‘OL’
3.1.9 Sampling Time: approx. 0.4 second
3.1.10 Unit showing: showing of function and electrical
capacity.
3.1.11 Low Battery Indication: ‘ ’ displayed
3.1.12 Auto power off time: 15 min.
3.1.13 Power Supply: 1.5V×3 AAA battery.
3.1.14 Operating Temperature: 0℃ to 40℃（32°F to 104°F）
3.1.15 Storage Temperature: -10℃ to 50℃（10°F to 122°F）
3.1.16 Dimension: 158×74×32 mm
3.1.17 Weight: approx. 250g（including battery）
- 7 -