14
Digital Ground Resistance Tester Model 4500
3.7
Safety Specifications
Impact Resistance:
Shock and vibration according to MIL-T-28800D class 3
Environmental:
O-ring sealed faceplate against water and dust, sealed cover when closed;
IEC529, DIN 0470-T1
EN 61010-1 +A2 (ed. 95)
Double Insulation
30V, Cat. II for measurement
230V, Cat. II for battery charger
12V, Cat. II for auxiliary supply
EN 61557
Electromagnetic Compatibility:
Emmission and Immunity: IEC 61326-1 (ed. 98)
