procurement of digital contact resistance meter test kit for t and c-iv, stps, mppgcl, sarni. procurement of digital contact resistance meter test kit for t and c-iv, stps, mppgcl, sarni. , digital contact resistance meter test kit , digital contact resistance meter ( crm ) having following specifications: - 1. test current:-minimum 200 a dc. 2. resistance range:- 0 to 200 μo, 2000 μo, 20 mo with auto ranging feature. 3. memory:- min 500 records internal. 4. test cable: min 15 m length with ck clamps of 75 mm opening along with min 5 meter earthing cables. digital crm test kit should be capable for working in minimum 400 kv switchyard. make - megger, scope, motwane, doble & omicron only.