Monit T-Series Rally Computers

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Monit TC100 and TC200 Rally Computers

Looking for a high quality budget priced rally computer? The Monit Rally Computer is the answer.
Designed for both professional and amateur competitors looking for a product that is both compact and easy to use.

The Monit Rally Computer has been designed with a very simple user interface. This mobile-phone style system uses icons and clear on-screen instructions to guide the user through even the most advanced features. Whether novice or professional, you’ll enjoy the simplicity of the Monit that’s as easy to use as your portable music player.

At just 100 grams, the Monit is up to 70% lighter than other Rally Computers. The Monit is manufactured with a precision molded polymer case, automotive grade electronics, and dust sealed switches. The Monit comes with a display screen which even in direct sunlight remains easy to read. And when the sun goes down, a bright white backlight takes over. The entire display surface is also coated with an advanced 3M anti-glare film, to prevent sun-strike and protect it from damage. Dimensions for both units are: 116 x 57 x 20 mm. Weight: 100 grams.

The Monit Rally Computer is a premium quality product built for the most demanding environments. With two models to choose from, you’ll be able to get the performance you want, at a competitive price. Both models, TC100 and TC200, come with a 12 month manufacturer’s warranty.

An interactive model of the Monit TC200 Rally Computer is on display in our store. Please come in and test drive the unit to discover for yourself the features and ease of use of this fantastic technological tool.

The Monit TC100 includes all the basic functions required for most types of rallying.

Features (Monit TC100):
  • Dual distance counters
  • Current & maximum speed
  • Stopwatch
  • 0-100kph performance timer
  • Intuitive graphic user interface
  • Easy calibration
  • 12 month manufacturer’s warranty

The Monit TC200 is designed for professional competitors who need a product that is powerful, compact and easy to use. This unit is used by the Suzuki WRC team. The Monit TC200 has all the functions required at the top level of rallying.

Features (Monit TC200):
  • Dual distance counters
  • Current, maximum & average speed
  • Stopwatch
  • Time of day
  • Fuel measurement gauge
  • 0-100kph and quarter mile performance timer
  • Intuitive graphical user interface
  • Easy calibration
  • 12 month manufacturer’s warranty
Distance Counters

The Monit rally computer has two independent distance counters which can be cleared or preset to any arbitrary value. The counters can also be configured to count up or down, operate at either one metre or ten metre resolution and display in either miles or kilometres. These features make the unit perfect for all types of rallying and road survey work.

Current and Maximum Speed

The Monit rally computer uses an advanced software algorithm to update its current speed display up to four times a second. This enables a smoother and more responsive speed readout, perfect for monitoring official speed restrictions. The Monit rally computer can also store and display your vehicle’s maximum speed.

Average Speed

Useful for touring or TSD rallying. This function allows accurate calculation of vehicle average speed over a stage or event. The function continually computes the average speed since it was last reset.


The Monit rally computer allows accurate recording of stage times without the need for a hand held timer. For the ultimate in convenience, the Monit can even be configured  to be controlled from a dedicated external switch.

Time of Day

The Monit TC200 includes an accurate time of day clock. This displays time in 24 hour format to the nearest second. It can quickly be set to an official rally clock, allowing easy tracking of time control sections and servicing intervals.

Fuel Gauge

The Monit TC200 gives the flexibility for the professional team to manage vehicle fuel levels which is vital to being competitive. Selected Monit trip meters include a powerful fuel measurement system. This will work with all different tank shapes, and includes an easy to use calibration system that supports up to 10 set points. The current fuel level can be displayed on the main screen, or on a full screen ‘gauge’ display. This later feature is particularly useful for a service crew during refuelling, and includes a bar graph that shows the percentage of fuel in the tank.

Sprint Timer

Using the Monit’s built in 0-100kph or quarter mile* sprint timer, you can accurately measure your vehicle’s sprint performance. Perfect for evaluating serious modifications or just for bragging rights. The timer starts automatically when the vehicle begins moving, and stops once the target speed/distance has been reached.

Auxiliary Inputs

The Monit rally computer includes two programmable auxiliary inputs. These can be connected to either foot or hand switches, and configured to perform a particular function. For example, set one to reset the Total distance counter and the other to dim the backlight.

Foot Reset Pedal (Only available on TC200 model)

Enhance the functionality of your Monit rally computer with this industrial grade foot pedal. Made from pressed steel and with a rubber grip, this pedal is designed to survive being stamped on in the heat of competition. It can be easily connected to the trip meter’s auxiliary inputs to provide remote reset or other remote control functions. Up to two pedals may be connected to one trip meter.

Wheel Probe (PR001)

This sensor works by detecting metal protrusions on a wheel hub or drive shaft. It is suitable for vehicles that do not have an electronic speedometer output, or an existing speed sensor. The high quality water proof sensor is designed to handle the stress of being mounted on a wheel hub or near the transmission system. It connects to the trip meter through a 2m long three wire cable.

Electronic Speed Sensor Interface (PR002)

The Monit Speed Sensor Interface allows the use of a factory fitted speed sensor. It will work with most types of speed sensors which produce either an analogue or digital pulse output. A factory fitted speed sensor is usually mounted on a vehicle’s gearbox or differential.

ABS Sensor Interface (PR003)

The Monit ABS Sensor Interface takes the signal produced by the vehicle’s ABS Wheel Speed Sensor and converts it into a usable format for the Monit Rally Computer. It will work with most types of two wire sensors which generate an analogue output signal.

Probe Extension Cable (AC002)

Used to extend the length of a cable between a speed sensor and the Monit Rally Computer. Two cables are provided to allow the selection of the appropriate length for the installation

Door Mounting Bracket (AC004)

The new universal door mounting bracket is fabricated from 2mm aluminium and is suitable for attaching to most vehicles’ doors. The bracket is compatible with all Monit trip computers and is finished in a non reflective black coating.

Dash Mounting Bracket (AC005)

The new universal dashboard mounting bracket is fabricated from 2mm aluminium and is suitable for attaching to most vehicles’ dashboards. The bracket is compatible with all Monit trip computers and is finished in a non reflective black coating.

Windscreen Suction Mount (AC006)Monit Windscreen Suction Mount

The suction mount can be used to temporarily attach a rally computer to the windscreen of a vehicle and is ideal for recce or road survey use. It has a strong suction cup and rigid goose neck to minimise movement when driving over rough terrain. The adapter plate accepts all rally computers in the Monit range.

Although the suction mount can withstand a significant amount of vibration, a permanent mounting solution is strongly recommended for competition use.
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