Here we have on offer is 200A Inline Watt Voltage Amp Meter Power Analyzer Performance Monitor With Connectors. 

Features:

* Bright blue backlit LCD display, easy reading. 12 gauge wire take higher volt and current. It is indispensable for analyzing, testing and troubleshooting any DIY DC power project. Very accurate in giving DC volt, ampere and wattage.

* Operates from 8V to 60V or 0V to 60V with optional auxiliary battery. Measures 0-200A, resolution 0.01A; Measures 0-60V, resolution 0.01V; Measures 0-6554W, resolution 0.1W; Measures 0-65Ah, resolution 0.001Ah; Measures 0-6554Wh, resolution 0.01Wh

* 8 Electrical Readings: Measuring Current (A), Voltage (V), Watts (W), Amp-hours (Ah), Watt-hours (Wh), Peak Amps (Ap), Minimum Volts (Vm), Peak Watts (Wp). Widely application battery tester, can test Solar Power batteries and chargers

* Multifunctional Tester: Evaluate RC battery charging efficiency. Measure power and energy consumption of any battery powered device. Predict model airplane flight time,Choose the best propeller/most efficient motor .Check for wiring and connector power loss.Ensure peak currents are safe for motor, ESC & Battery as well as wiring and connectors

* Notice: This watt meter was designed to be safe in systems unsing less than 60V and carrying current up to 200A. DO NOT EXCEED THE LIMITES

Specifications:

Dimension: 85 x 42 x 25 mm

Measures 0-200A, resolution 0.01A; 

Measures 0-60V, resolution 0.01V; 

Measures 0-6554W, resolution 0.1W; 

Measures 0-65Ah, resolution 0.001Ah; 

Measures 0-6554Wh, resolution 0.01Wh

Package Included:

1 Piece watt meter with 2 connectors