Basic RPM Monitor Unit gives an up to date rev count. It comes complete with 4 character display, sensor and magnet. When first turned on the display reads tAco (tachometer).
The magnet is fitted to the wheel or prop shaft, and sensor to the chassis within 20mm. Every rotation of the wheel counts as the magnet passes the sensor. The display then shows the RPM of the last 6 seconds (updating every time the magnet passes the sensor), if the revs drop below 10rpm then the display shows SLo (slow).
Minimum display 10, Maximum display 9999
An Under revs alarm option is available; select a rev target, once the revs exceed that target the rpm monitor is primed, if the revs then fall below that target the alarm sounds.
RPM monitor
All products have a 30 day return policy which covers a full refund.
There is also a 1 year warranty covering faults but not damages (i.e. cut cables). Products returned within warranty will be repaired or replaced free of cost.
Repairs are available for products over 1 year old, please call first so we can offer advice on what is repairable and cost.
Shipping to GB addresses is £15 and delivered next working day via TNT/Fedex (providing order is placed before 12pm).
Shipping to Ireland is £22, some other overseas destinations can also be selected. If yours isn't available please place orders by phone or email for accurate shipping prices and times.
Please be aware that international shipping may also incur customs charges, duties or taxes payable by the customer and while Hollin Applications can give estimates for what these will be the exact value may differ.