Watt Meters, Checkers etc

Extreme Power Analyser, combined Watt Meter, Voltage Checker and Lipo Balancer
EXPA1
This fantastic Device is 3 items in one, and as such represents outstanding value for money. It's a 100A Watt meter, a Voltage Checker and Lipo Balancer all in the same compact device. A real 'Swiss Army Knife' of a gadget, and a must for electric flyers.

Details

G.T.Power Watt Meter and
Power Analyzer 130A
GTPWAT
An absolutely ESSENTIAL piece of kit for ALL electric flyers. Measures 8 parameters key to electric power safety & performance. Takes all the guess work out of your set ups. Read on find out more - the best investment you can make. . . .

Details

Maxpro 1-6S LCD Lithium Battery
Unit Cell Voltage Detector

PCMP/01
A great battery checker and measurement tool.
Very accurate it is one of those tools that once used you will find indispensable - deserves a place in every electric flyers field box. Read on to find out more. . .

Details

1-6S High Accuracy Compact Lithium
Battery Unit Cell Voltage Checker

PCHM/02
Not sure your lipos have enough charge left for another flight? Unsure that your cells are balanced?
Never guess again. By plugging this handy unit into your lipo balance lead it will sequentially read full pack and individual cell voltages. Weighing a mere 4.5 grams and with the ability to read up to six cells, at less that £3.50 there are now no more excuses not to add a battery/cell checker to your field box!

A tiny device with an LED that will glow when the voltage drops to 6v. can be used on ESCs that do not have cut-off voltage protection - clever!

Lipo Saver 6 volt
for 2 cell battery
LSHM/01

A tiny device with an LED that will glow when the voltage drops to 9v. can be used on ESCs that do not have cut-off voltage protection - clever!

Lipo Saver 9 volt
for 3 cell battery
LSHM/02

GWS On-Board Indicator for 1 to 4 Cell Lipos BMGS/02
A handy little lipo checker with a three state LED that indicates whether it is safe to fly. An inexpensive investment that could save your model.

Tower Pro Receiver Battery
Level Display EMEP/007
More aimed at the power flyer (or UBEC using electric flyer, switchable 4.8 or 6v indicates whether RX is safe to fly with.
Save a plane for less than £4.