Metravi UOT 10A is a Digital Micro Ohm Meter that has a resistance measurement range between 0 to 2m / 20m / 200m / 2 / 20 / 200 / 2000 Ohms with an accuracy of ±0.5% of rdg. It measures the winding resistance of highly inductive transformers that are single-phased, 3 Phase Star, and Delta connections. The Metravi Digital Micro Ohm Meter is provided with four terminal bridge for lead resistance compensation. The product has an auxiliary power supply of 230V Single Phase AC 50Hz. Item weighs 300 grams and comes with one year warranty. PRODUCT DESCRIPTION Brand: Metravi Country of Origin: India Model: UOT 10A Resistance measurement range: 0-2m Auxiliary Power Supply: 230V Single Phase AC 50Hz Weight: 300 grams Warranty: 1 year