| Detailed Specifications |
| General |
| Display:1999 digit LCD |
Display with special symbols, digit height 25 mm, fluorescent backlight |
| User interface |
Instant measurement through TURN and START one button concept. The only operating elements are rotary switch and START button |
| Robust, water and dust resistant |
Instrument is designed for tough environmental conditions (rubber protective cover, IP56) |
| Memory |
Internal memory storage up to 1500 records accessible via USB port |
| Temperature Range |
| Operating temperature |
-10 °C to 50 °C (14 °F to 122 °F) |
| Storage temperature |
-30 °C to 60 °C (-22 °F to 140 °F) |
| Temperature coefficient |
± 0.1 % of reading/°C <18 °C >28 °C |
| Intrinsic error |
Refers to the reference temperature range and is guaranteed for 1 year |
| Operating error |
Refers to the operating temperature range and is guaranteed for 1 year |
| Climatic class |
C1 (IEC 654-1), -5 °C to +45 °C (23° to +115° F), 5 % to 95 % RH |
| Protective type |
IP56 for case, IP40 for battery door according to EN60529 |
| Safety |
Protection by double and/or reinforced insulation. max. 50 V to earth. IEC61010-1: 300V CAT II, Pollution degree 2 |
| EMC (emission immunity) |
IEC61326-1: Portable |
| Quality system |
Developed, designed and manufactured according to DIN ISO 9001 |
| External voltage |
V ext, max = 24 V (dc, ac < 400 Hz), measurement inhibited for higher values |
| V ext rejection |
> 120 dB (162⁄3, 50, 60, 400 Hz) |
| Measuring time |
Typical 6 seconds |
| Max. overload |
250 V rms (pertains to misuse) |
| Auxiliary power |
6 x 1.5 V Alkaline (type AA LR6) |
| Battery life span |
Typical > 3,000 measurements |
| Dimensions (WxHxD) |
250 mm x 133 mm x 187 mm (9.75 in x 5.25 in x 7.35 in) |
| Weight |
1.1 kg (2.43 lb) including batteries
7.6 kg (16.8 lb) incl. accessories and batteries in carrying case |