- Shop All
Shop All Electrical Power Testing
2 Products 
Multimeter
50 Products
Clamp Meters
61 Products
Insulation Testers
29 Products
Electrical Testers
24 Products
Probes & Accessories
4 Products
Process Calibrators
22 Products
Cable locator
5 Products
Power Meter
10 Products
Energy Analyzers
7 Products
Vibration Meter
10 Products
Leakage Testers
10 Products
LCR Meter
6 Products
Ohms Meter
16 Products
Ratio Meter
2 Products
Earth/Ground Resistance Tester
21 Products
Capacitance Meter
1 Product
Discharge Rods
10 Products
Power Supply
30 Products
Oil Testing
16 Products
Motor Checker
5 Products
SMD Tester
1 Product
Ratio Meter (2 Products)
A ratio meter is a vital diagnostic instrument used by electrical engineers and utility technicians to measure the turns ratio of transformers. Accurate ratio testing is essential for verifying transformer performance, identifying shorted turns, and ensuring safe operation in power distribution networks.
Testing Solutions
- Metravi Transformer Turns Ratio Set, TTRS-100
- Metravi Transformer Turns Ratio Tester, PRO TTRS-1
- Meco Ratio Meter with PC Communication Software, TTR 8100
Choosing a Meter
When selecting a ratio meter, consider the measurement range and the ability to interface with software for data recording and analysis. Features like PC communication are highly beneficial for documenting test results and maintaining historical data for transformer health monitoring. Accuracy and reliability under varied field conditions are paramount for any testing tool used in high-voltage environments.
Buy professional ratio meters from ToolBuy. We offer authentic testing equipment from brands such as Metravi and Meco, providing you with the tools needed for reliable electrical maintenance. All purchases come with a GST invoice, and we ship across India.

