ltlutilit y supply c om 164 ME TERS TESTERS TRUSTED SINCE 1958 Bier er Met ers T he GT600VM A pr o vide qualit y t esting f or personal pr ot ec tiv e g r ounding assemblies T he GT S e ries Gr ounding A ssembly T est ers ar e desig ned t o pr o vide int e g r it y t esting of the elec trical charac t e ristics of por table pr ot ec tiv e g r ounding assemblies T he GT S e ries T est ers pr o vide a r eliable t est b y administ ering rat ed ASTM curr e nt thr ough the g r ounding assembly and measuring the v oltage dr op acr oss the assembly T he v oltage dr op in c onjunc tion with a thor ough visual inspec tion det ermines if the g r ounding assembly meets ASTM elec trical specif cations P o w e r ed b y c o n v entional 115V A C outlet rat ed at 20 Amps or higher V a riable transf ormer allo w s ASTM c o ntinuous curr e nt t o be applied t o cable C ompac t and easy t o r ead r e f e r enc e char t Optional v oltmet er addition allo w s f or tr oubleshooting clamp and f e rrule c onnec tions Easily c o n v er ts f or t esting elbo w s bushings mechanical jumpers substation clamps truck g r ounds and clust er g r ounds Optional adapt ers ar e a v ailable f or special applications GT600VMA Gr ounds T ester V olt Meter A ddition 600 A mps T he GT400HD XL or GT400HD XL VM A pr o vide qualit y t esting f or personal pr ot ec tiv e g r ounding assemblies T he GT S e ries Gr ound ing A ssembly T est ers ar e desig ned t o pr o vide int e g r it y t esting of the elec trical charac t e ristics of por table pr ot ec tiv e g r oundi ng assemblies T he GT S e ries T est ers pr o vide a r eliable t est b y administ ering rat ed ASTM curr e nt thr ough the g r ounding assembly and measuring the v oltage dr op acr oss the assembly T he v oltage dr op in c onjunc tion with a thor ough visual inspec tion det ermines if the g r ounding assembly meets ASTM elec trical specif cations P o w e r ed b y c o n v entional 115V A C outlet rat ed at 20 Amps or higher V a riable transf ormer allo w s ASTM c o ntinuous curr e nt t o be applied t o cable C ompac t and easy t o r ead r e f e r enc e char t Optional v oltmet er suf x VM A addition allo w s f or tr oubleshooting clamp and f e rrule c onnec tions Easily c o n v er ts f or t esting elbo w s bushings mechanical jumpers substation clamps truck g r ounds and clust er g r ounds Optional adapt ers ar e a v ailable f or special applications GT400HD XL Gr ounds T ester Hea v y Duty Ex tr a L ength 400 A mps