Protocol sniffing is a common practice in IEC 61850 substations with Net.Shark, which filters, captures and forwards Ethernet packets including PTP, NTP, GOOSE, SV or MMS protocols. It is ideal for field use as it is a self-contained device with batteries, screen and keyboard that can be connected to any point on the network, no matter how small, high or hidden.

This unique Packet Capture Appliance is ideal for Security and Forensic applications because it is capable of analyzing ALL packets in a full duplex live line, while capturing those that are compliant with a trigger condition, or with any of the 15+15 programmable filters. world' FIRST hand-held stream-to-disk appliance.

NEON Signal Mapper Signal mapping to provide complete critical in-building coverage.

The PoE Tester is a multifunction tool that identifies the Class of the PoE source, injector type and power available to a PoE device regardless of cable length, cable quality or other factors.

The CELLGUARD™ ELS+ Electrolyte Level Monitoring System provides reliable electrolyte level monitoring on Vented Lead Acid (VLA) batteries of any voltage, size, or design in Utility, Telecommunications, Data Centers, and Industrial Battery Plant applications.

The CELLGUARD™ Wired Battery Monitoring System (BMS) delivers economical, yet highly accurate and reliable remote health analysis of stationary batteries in applications with high electromagnetic noise.

The INCON® Distribution Transformer Monitor (DTM) provides continuous, meter-grade precision performance monitoring of high-value, mission critical, low voltage pad mount and conventional pole mount transformers.

The INCON® Optimizer3 Circuit Breaker Monitor delivers advanced automated reporting of all critical circuit breaker diagnostics to ensure uptime and facilitate predictive maintenance. The Optimizer3 is ideal for high-voltage, live or dead-tank, oil, vacuum or gas circuit breakers.

An adjustible mount to attach our log periodic antennas to a tripod.

The PoE Tester is a multifunction tool that identifies the Class of the PoE source, injector type and power available to a PoE device regardless of cable length, cable quality or other factors.

Constantly changing for today's dynamic environment, A.H. Systems presents the proven line of Antenna Kits. Designed to meet the needs of your various testing requirements.

This broadband, high-frequency biconical antenna is designed specifically for broadband Field monitoring.

Ideal for site attenuation and precompliance testing upto 4 GHz.

High frequency ferrite rod antenna.

An accurate standard for magnetic field testing up to 2 MHz.

Bilogical Antenna.

Simplify compliance testing with this broadband, high frequency hybrid antenna.

Simplify compliance testing with this broadband, high frequency hybrid antenna.