A must for anyone involved with food preparation or storage. This USB datalogger logs up to 32000 readings (16000 temperature, 16000 humidity) in intervals of 2 seconds to 24 hours per reading. You simply set up the recording parameters you want with the...

A quick and simple way to monitor the battery voltage in a vehicle, this voltmeter simultaneously shows the voltage numerically and on a bar graph. Simply wire up to a DC power source between 5-15VDC, and the blue LED voltmeter displays the voltage. The...

Quite possibly the easiest way to monitor your battery voltage, or the voltage in any DC powered system. Simply wire up to a positive and negative DC power source of 5-30VDC, and the voltmeter tells you the voltage (taking power from the DC source to...

Super simple to install, simply connect the power you want to monitor! Some panel meters require a power source in addition to a sensor wire to the source you want to monitor. These units connect straight up, with no fuss! Suitable for use between 4.5V...

This fully waterproof (IP68) metal detector enables you to prospect for valuable metals or find lost belongings underwater. When a target is located, the detector vibrates and an LED near the search coil flashes. The closer you get, the quicker the...

Designed for dedicated high-current solar / battery installations with a massive 100A capacity. Suitable for voltages up to 100V, it covers systems up to 10kW (100A max). Wiring is made through a heavy duty current shunt for maximum reliability. Provides...

Exceptionally handy for keeping an eye on your solar installation, generator, battery banks, and more. Totally self-contained, so wiring is a breeze, and it's powered form the DC power you're monitoring. Suitable for solar systems up to approximately 2kW...

Ideal for beachcombing and prospecting as well as finding objects in obscured locations such as long grass, this high grade portable metal detector is suitable for many applications. Capable of detecting a coin at up to 250mm depth it will detect a...

A metal detector only does half the job, once the needle starts to flick and the alarm starts to beep, you know you are in for some serious digging. This handy digging set is very light to be carried around and also very tough and durable...

A great beginner’s metal detector! It is very simple and easy to use, it has an auto tune feature with a meter indication to show metal types detected. It is very reliable with its micro-processor control and digital signal processing. The detector...

Gas leaks can be incredibly dangerous, even small ones. Run a quick check over your campervan, caravan or gas powered devices to make sure all outlets are safely sealed. Hold the power button for a few seconds and then place the detector near the...

Stud detectors have been around for a long time but sometimes one appears which becomes a definite buy for any serious handyman. This model is one of those! Featuring a stud detector which just doesn't beep when you're over the stud, it shows the...

About the size of a marking pen, this non-contact tester detects AC voltages from 200 - 1000V. Featuring red and green indicators, the unit will glow green when safe, and when voltage is detected it will flash red and beep at an increasing rate as you...

A powerful intelligent battery monitor for smartphones. It’s easy to install, simply connect to the battery terminals - that’s it! Then install the free to download app, connect your favourite smartphone and away you go. In app, you get a...

Knowing the true condition of your 12V battery and charging or cranking system can help avoid becoming stranded with a flat battery, or save you from an expensive replacement if it isn’t necessary.This multifunction tester is designed to test and...

This battery tester quickly, easily, and accurately measures the actual cold cranking amps capability of the vehicle starting battery. It tests most automotive cranking lead acid batteries, including an ordinary lead acid battery, AGM flat plate battery,...

A nifty device to quickly indicate the condition of your 12V battery, charger or alternator.Features:• 3 LEDs to indicate battery and charge under engine on/engine off conditions. • Compact, lightweight,• Includes 600mm leads with...

Here's a modern day battery tester to suit all your needs. This handy unit will test all types of batteries currently out there on the market including standard AA/AAA/C/D/9V batteries, button cells and lithium batteries such as those used in digital...