Length/Height Measurer

Track the moments that matter, using the Digital length/height measure and recording app.

- Baby's length
- Children and Adults height
- Easy to measure with seamless tracking on the app

Good for
- Clinic use
- Gym studios
- Health Assessment
- Sporting Departments
- Family milestone tracking

Is there an App provided by One Grows
Yes. Tracking Growth Matters app developed by One Grows can be found in the Apple and Google Glay stores. It is free.

What is so good about the Tracking Growth Matters App
One Grows research found that height measurement is a critical variable for many health/ fitness assessments and accurate milestone records need to be reliable. Therefor transcribing the data accurately is essential but reading and manual recording of this data is a great source of error. The seamless method to add measurements to your Records on the App increases the accuracy and reliability of the data and addresses this problem.

What does the Digital height measure do
It uses ultrasonic waves to measure the length of a baby in a lying position and height of a person when standing.

How does the Digital measurement work
Ultrasonic sensors (sometimes called ultrasonic transducers), measures the distance to a target object by sending a sound pulse, above the range of human hearing (ultrasonic), then measures the time it takes for the sound echo to return. The transducer of the sensor acts as a microphone to receive and send the ultrasonic sound.

The sensor determines the distance as a measured number. Ultrasonic sensing is one of the best ways to sense proximity and detects levels with high reliability. However, soft materials which do not reflect the sonar (ultrasonic) waves may cause issues (eg. carpet surface will influence accuracy). Human errors may occur due to incorrect positioning or interference of the path of the ultrasonic wave - try adjusting the position of the person/child or the position of the measurer.

Does there need to be a clear pathway for the ultrasonic sensors to work
Yes. The sensors send an ultrasonic pulse which travels through the air and if there is an obstacle or object in the waves path, it will affect the return wave to the sensor. Ensure firm surfaces ie. baby s head positioned against a smooth plaster, tiled, laminate wall. Standing height measure on an even tiled, timber or laminate surface.

Why is it important to have the measure at correct angle and straight
If the measurer is on an angle the distance for the ultrasonic wave will be affected and the accuracy of the measurement will be in doubt. The user would need to reposition and ensure the measurer is straight.

What is the power source
Double AA batteries. Secured with a safety screw and a small screwdriver is supplied in the box.

Is there an age and height limit
There is no age limit. The suggested maximum height is 2 metres.

What units is the measurement in
The measurement is recorded in centimeters.

SHIPPING

$7.95 shipping Australia-wide on orders under $99. Free shipping on all orders over $99 (excluding certain bulky goods). Orders will be shipped within 2 business days, unless indicated otherwise, and will arrive directly from the brand – because life is more fun when you have lots of online deliveries to look forward to!

RETURNS

This item is returnable.

Not quite right? No problems! You're welcome to return an item within 14 days of receipt. Some exceptions do apply though, so see full details of our returns policy here.