| Manufacturer part number (MPN) | 1657764 |
| Brand | Fluke |
| Category | Tools |
| Block Display Accuracy | Stability |
| Cold ±0.2 °C | ±0.05 °C |
| Hot ±0.6 °C | ±0.05 °C |
| Hot block | Cold block |
| Range 50°C to 350°C (122°F to 662°F) | –15°C to 110°C (5°F to 230°F) (–8°C [18°F] with hot block at 350°C [662°F]) |
| Accuracy ±0.6°C | ±0.2°C |
| Stability | ±0.05°C |
| Well-to-well uniformity | ±0.1°C |
| Display resolution | 0.1° |
| Heating times 30 minutes from 25°C to 350°C | 15 minutes from 25°C to 110°C |
| Cooling times 40 minutes from 350°C to 100°C | 16 minutes from 25°C to –15°C |
| Stabilization times | 8 minutes |
| Well depth | 4 in (102 mm) |
| Removable inserts | Two 6.4 mm (1/4 in) and two 4.8 mm (3/16 in) inserts included; see ordering information for other available inserts |
| Computer interface | RS-232 included |
| Power | 115 V AC (±10 %), 3 A, or 230 V AC (±10 %), 2 A, specify, 50/60 Hz, 280 W |
| Size (H x W x D) | 178 x 267 x 248 mm (7 x 10.5 x 9.75 in) |
| Weight | 4.5 kg (10 lb) |
| Data at 50°C, 100°C, 150°C, 200°C, 250°C, 300°C, and 350°C | Data at –8°C, 0°C, 25°C, 50°C, 75°C, 100°C, and 110°C |