Array Solutions PowerMaster II

Array Solutions PowerMaster II
RRP: £ 347.39
£347.39 (Inc. VAT 20.00%)
Ex-VAT Price : £289.49
Add to cart
Product Information
  • Overview

*All version available with 'N' connectors special order.
PowerMaster II Station Monitor, VSWR & RF Power Meters
The PowerMaster II from the Labs of Array Solutions
A Wattmeter that is Outstanding in Functionality with NIST Traceable Accuracy 

The new manual for the PM II  is now available!
Download the new manual here:   PM2_Manual
Power Master II Rear Panel
HF 1.8 MHz thru 54 MHz
RF Coupler
Download the latest firmware for your PM2 PM2Firmware
Download the firmware updater program* here:

       (*Note: Do not use the "get update" option in the firmware updater software as it will get the firmware
for the original power master - not the correct firmware for the PM2)
Download the latest software for your Power Master II Here: DOWNLOADPM2
We have new versions of the Power Master Basic software available which has a couple of minor fixes - especially for our European customers that use a comma [,] instead of a decimal point [.] in their computers.
For the original Power Master: PM1BASIC
For the new Power Master II:  PM2BASIC

Some of the Many Features:

ALC-1 - ALC protection option, shuts down your transmitter fast but yet allows ALC normal operation

FASTEST Bar graph on the Market, makes tuning an amp or a tuner a joy, faster than an analog meter. So fast it can catch the first "dit" at 99 WPM and even show you if your rig has a RF spike problem.  Why mess around with other meters that have have had display failures?

Displays VSWR, Power, and Bar graph at the same time.

Support for BLIND Hams via

Runs with or without a PC connected to it. That means there are no programming hassles and issues setting this meter up. Runs right out of the box.

Accuracy typically better than +/- 3% over frequency and temperature ranges

Commercial couplers available for VHF and UHF commercial bands

Peak Hold Modes – programmable for fast(1/2 sec), medium, slow, and Long ( 5 sec) for CW, SSB, data, FM, whatever you're sending!

Two Models – 3 kW and 10 kW - standard coverage is 160 through 6m (1.8 to 54 MHz)

Additional Couplers available for VHF and UHF

Separate Display and Coupler/Sensor boxes–  Sensor can be remotely located at your amp or in your mobile unit this also keeps the high power cables away from your radios, audio equipment, PCs etc.  No nasty RF cables on top of your desk or radio to cause RFI and other clutter issues! The coupler is using DC only, no RF is sent to the meter. A good thing!

Remote use, even 100 feet of cable between sensor and display has no drop in power measurement. None.

Multiple couplers on one display - the PM II supports two couplers without any external adapters. 
NEW!! SO2R Application note:  
Download here:       PM2SO2RAPPNOTE
Note meter shown was 1st production unit. Later models look slightly different but the accuracy remains unequalled.
Test Bench accuracy
Calibration done with NIST traceable  instrumentation

Interface to any RS232 Port or USB port

Set up any of the functions of the meter which include
bulletCall letters or other alpha numeric message – 16 characters long (examples above have "Array Solutions"
bulletSet up default VSWR alarm trigger or turn it off
bulletSet up default Power alarm trigger or turn it off
bulletMode of operation
bulletFast, med, slow
bulletBar graph
bulletAuto range scale
bulletPeak, Peak plus reverse
bulletBar graph mode VSWR or Power
bulletForward power
bulletReverse power
bulletData in alpha numeric / bar graph – Both on screen
bulletPeak hold as well as real time power in bar graph
bulletVSWR Alarm
bulletPower Alarm
bulletHooks to allow access to the data from another application like a contest logging program
Recently Viewed
If you’d like us to let you know as soon as this product comes back into stock, please enter your email address and mobile number below.