Features
| AC A (50/60Hz) | |
| Range | 40/400mA/400A | 
| Accuracy | 40/400mA: ±1%rdg ±5dgt 0 to 300A: ±1%rdg ±5dgt 300.1 to 399.9A: ±2%rdg | 
| AC A (WIDE) | |
| Range | 40/400mA/400A | 
| Accuracy | 40/400mA 50/60Hz: ±1%rdg ±5dgt 20Hz to 1kHz: ±2.5%rdg ±10dgt 0 to 300A 50/60Hz: ±1% rdg ±5dgt 40Hz to 1kHz: ±2.5%rdg ±10dgt 300.1 to 399.9A 50/60Hz: ±2%rdg 40Hz to 1kHz: ±5%rdg | 
| General Specifications | |
| Frequency Response | 40/400mA: 20Hz to 1kHz 400A: 40Hz to 1kHz | 
| Maximum Circuit Voltage | Between Line/Neutral): 600V AC/DC Against Earth: 300V AC/DC | 
| Conductor Size | Ø40mm max. | 
| Safety Standard | IEC 61010-1 CAT III 300V Pollution Degree 2 IEC 61010-2-032 | 
| Effect of External Stray Magnetic Field | 10mA AC approx. in proximity to a 15mm diameter conductor carrying 100A AC | 
| Withstand Voltage | 3700V AC for 1 minute | 
| Response Time | Approx. 2 seconds | 
| Power Source | 2 x R03 or equivalent DC1.5V batteries | 
| Dimensions | 185 x 81 x 32 mm | 
| Weight | Approx. 270 g | 
| AC A (50/60Hz) | |
| Range | 40/400mA/400A | 
| Accuracy | 40/400mA: ±1%rdg ±5dgt 0 to 300A: ±1%rdg ±5dgt 300.1 to 399.9A: ±2%rdg | 
| AC A (WIDE) | |
| Range | 40/400mA/400A | 
| Accuracy | 40/400mA 50/60Hz: ±1%rdg ±5dgt 20Hz to 1kHz: ±2.5%rdg ±10dgt 0 to 300A 50/60Hz: ±1% rdg ±5dgt 40Hz to 1kHz: ±2.5%rdg ±10dgt 300.1 to 399.9A 50/60Hz: ±2%rdg 40Hz to 1kHz: ±5%rdg | 
| General Specifications | |
| Frequency Response | 40/400mA: 20Hz to 1kHz 400A: 40Hz to 1kHz | 
| Maximum Circuit Voltage | Between Line/Neutral): 600V AC/DC Against Earth: 300V AC/DC | 
| Conductor Size | Ø40mm max. | 
| Safety Standard | IEC 61010-1 CAT III 300V Pollution Degree 2 IEC 61010-2-032 | 
| Effect of External Stray Magnetic Field | 10mA AC approx. in proximity to a 15mm diameter conductor carrying 100A AC | 
| Withstand Voltage | 3700V AC for 1 minute | 
| Response Time | Approx. 2 seconds | 
| Power Source | 2 x R03 or equivalent DC1.5V batteries | 
| Dimensions | 185 x 81 x 32 mm | 
| Weight | Approx. 270 g |