| Manufacturer part number (MPN) | 4401556 |
| Brand | Fluke |
| Category | Tools |
| Range¹ / Resolution | 6.000 V / 0.001 V 60.00 V / 0.01 V 600.0 V / 0.1 V 1000 V / 1 V |
| Accuracy234 45 Hz to 500 Hz | 1.0% + 3 |
| Accuracy234 500 Hz to 1 kHz | 2.0% + 3 |
| LCD w/backlight | 3½ digits, 6000 counts, updates 4/sec |
| Battery type | 2 AA, NEDA 15 A, IEC LR6 |
| Battery life | 400 Hours |
| Memory | Record up to 65000 readings |
| RF communications | 2.4 GHZ ISM Band |
| RF communication range Open air, unobstructed | Up to 20 m |
| RF communication range Obstructed, sheetrock wall | Up to 6.5 m |
| Obstructed, concrete wall or steel electrical enclosure | Up to 3.5 m |
| Operating temperature | -10°C to +50°C |
| Storage temperature | -40°C to +60°C |
| Temperature coefficient | 0.1 X (specified accuracy)/°C ( 28°C) |
| Operating humidity | 90% at 35°C, 45% at 40°C, 45% at 50°C |
| Altitude Operating | 2,000 m |
| Altitude Storage | 12,000 m |
| EMC | EN 61326–1:2006 |
| Safety compliance ANSI/ISA 61010–1 / (82.02.01) | 3rd edition |
| Safety compliance CAN / CSA–C22.2 No 61010–1–12 | 3rd edition |
| Safety compliance UL 61010–1 | 3rd edition |
| Safety compliance IEC/EN 61010–1 | 2010 |
| Safety rating | CAT IV 600 V, CAT III 1000 V |
| Certifications | CSA, CE |
| FCC | T68-FBLE IC: 6627A-FBLE |
| Ingress Protection (IP) rating | IP42 |
| Pollution Degree | 2 |
| Size (HxWxD) | 16.5 x 6.35 x 1.4 cm (6.5 x 2.5 x 1.4 in) |
| Weight | .22 kg (8 oz) |
| Warranty | Three years |