| Digital Display | 5000-count LCD display, 5 per second nominal refresh rate |
| Bar Graph Display | 52-segment bargraph; 60 per second nominal refresh rate |
| Low Battery | Below approx. 7V |
| Operating Temperature | 41° to 104°F (5° to 40°C) |
| Storage Temperature | -4° to 140°F (-20 to 60°C) |
| Relative Humidity | Max 80% up to 87°F (31°C) decreasing linearly to 50% at 104°F(40°), <80% storage |
| Altitude | Operating below 2000 meters |
| Temp. Coefficient | Nominal 0.15 x specified accuracy per °C (between 0 and 18 °C or 28 to 50°C), or as otherwise specified |
| Power Supply | 9V battery (NEDA1604, JIS006P or IEC6F22) |
| AC Sensing | True RMS on MP530 and MP530 |
| Auto Power Off | After 17 minutes of inactivity with no input signal |
| Power Consumption | 2.7 mA typical |
| Dimension | 7.32 x 3.43 x 1.4" with holster (186mm x 87mm x 35.5mm) |
| Weight | 15.17 oz. with holster (430g) |