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For improved visibility, the clamp on tester is equipped with an LED. With the LED of the clamp on tester, the measuring spot can be ideally illuminated.
Measuring range | ±20.99 mA DC |
Resolution | 0.01 mA |
Accuracy | ±(0.3 % of rdg. + 8 Digits) |
Measuring range | ±21.0 … ±99.9 mA DC |
Resolution | 0.1 mA DC |
Accuracy | ±(1 % of rdg. + 8 Digits) |
Influence of the earth's magnetic field on the measured value, max. 0.25 mA DC | |
Diameter of clamp opening | Ø5 mm |
Switch-off | automatic |
Continuously switched on | after 10 minutes OFF |
Operating voltage | 3V via 2 AA batteries |
Battery life | approx. 40 hours |
Protection class | IP40 |
Overvoltage categories | CAT II 300V |
Operating conditions | -10 … 50°C / 14 ... 122°F |
Storage conditions | -15 … 60°C / 5 ... 140°F |
Environmental humidity | <90% RH at < 30°C / 86°F |
<75% RH at 30 ... 50°C / 86 ... 122°F | |
Working altitude | 0 ... 2000 m / 6,561 ft above sea level |
Dimensions | handheld device: 180 x 55 x 39 mm / 7.1 x 2.2 x 1.5 in |
current clamp: 90 x 40 x 1.5 mm / 3.5 x 1.6 x 0.06 in | |
cable length: approx. 1 m / 3.3 ft | |
Weight | 268 g / 0.6 lbs with batteries inserted |