Testboy TV 218 - Measurement Precision and Accuracy

Technical specifications
34 Testboy
®
TV 218
Measuring instructions
| For optimal measuring precision: position the cable precisely
at the point inside the clamping jaws where the marker lines
intersect.
| If the cable is positioned improperly, the measurement error
will be no greater than 1.5%.
| Accuracy:  (% of measured reading + number of digits) at
18 °C to 28 °C (64 °F to 74°F) and relative humidity < 75%.
AC current measurements (True RMS)
Range Resolution Tolerance
40 A 0.01 A
200 A 0.1 A
± 3.0 % +5 digits
DC current measurements
Range Resolution Tolerance
40 A 0.01 A
200 A 0.1 A
± 2.5 % +8 digits
(Max: 300 ADC)