Weight: 180 grams
1, measuring range: (height) 0 ~ 5000 meters; (air pressure) 580 ~ 104 thousand Pa; (temperature) -30 C ~ 50 C
2, resolution: 20 meters
3, specifications: 85 x 68 x x height 28mm, dial diameter 60mm
4, storage conditions: the temperature between -30 degrees Celsius to 65 degrees Celsius, humidity less than 90%
Product overview: This product is the pressure gauge altimeter, built in sensitive air pressure induction device, measuring the location of the real time atmospheric pressure value; as a result of the height and atmospheric pressure is inversely proportional to the principle can be used to measurement the relative height; altitude correction value, can also be measured real-time altitude.
This product is widely used in air pressure measurement, as well as mountaineering, fishing and other outdoor occasions, but not recommended for geographical investigation!
First, product introduction
1, the product design and application of physical principles:
(1) the air pressure decreases with altitude;
(2) of a change in air pressure will cause the weather changes, this change will through high precision gear display on the dial on the altimeter. The device can accurately measure the position height (absolute altitude), altitude difference, atmospheric pressure and predict the change of weather.
2, without the need for battery and charger, no maintenance and repair, is a good tool to be trusted;
3, according to the pressure value to predict the future changes in the weather, let you prepared against want;
4, easy to carry, the design is reasonable, to your outdoor sports bring easy and convenient.
Note: the distribution of the compass and thermometer is not suitable for the high precision of the occasion!
