-

Stress Dectector Ruler

£1.75
  • Stress Dectector Ruler

-

Stress Dectector Ruler

£1.75

Innovative 2 in 1 ruler!

A practical office tool and handy dandy stress detector!

The ruler measures 7 inches or 18 centimeters.

To determine your stress level, place a thumb on the sensor pad for 10 seconds. Readings are fast, accurate and easy to evaluate using the colour-matched gauge.

Keep with you: on your desk, at work, at home, in a shirt or jacket pocket.

Size: 190mm x 57mm

Troubleshooting

The sensor pad will not change colour below 21°C. To find out if it is you or the detector square, Hold your hand on your back, just below the neck. If your hand feels cold, it's probably you. Otherwise, run the ruler under hot water or hold it up to a heat source like a light bulb. If it changes colour, the detector is working.

When this product is shipped in winter or to especially cold climates, the Liquid Crystal can go into suspended animation. Revive it by placing near a radiator or another mild heat source.