Tenders for Supply of Digital Earth Tester With In Built Rechareable Battery. 3.5 Digit Lcd Display, Testing Range 0.01 Ohm To 2000 Ohm & All Accessories As Four Spikes, Suitable Lengh C Able 10M, 20Mn, 30M, 40M On Winder, Battery Charger Etc. Similar To Motwane Det-20. Warranty Period: 30 Months After The Date Of Delivery