LTP-302 digital temperature, humidity, and atmospheric pressure gauge/external probe

NegotiableUpdate on 12/29

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Overview

LTP-302 digital temperature and humidity atmospheric pressure gauge/external probe intelligent atmospheric pressure gauge, digital atmospheric pressure gauge. The LTP-302 intelligent atmospheric pressure gauge produced by Shanghai Longtuo Instrument Company adopts high-precision diaphragm type absolute pressure sensing chip and LCD digital dual row display, which is convenient and intuitive for measuring the values of external atmospheric pressure, temperature and humidity. The Longtuo brand intelligent atmospheric pressure gauge adopts a fully digital design, with strong reliability, small size, light weight, good feel, and easy operation. The LTP-302 intelligent atmospheric pressure gauge is widely used in meteorology, scientific research, environmental protection, military, and sports, and is a commonly used instrument in various laboratories.

Product Details

LTP-302 digital temperature and humidity atmospheric pressure gauge/external probe intelligent atmospheric pressure gauge, digital atmospheric pressure gauge

The LTP-302 intelligent atmospheric pressure gauge produced by Shanghai Longtuo Instrument Company adopts a high-precision diaphragm type absolute pressure sensing chip and a LCD digital dual row display, which facilitates the intuitive measurement of external atmospheric pressure, temperature, and humidity values. The Longtuo brand intelligent atmospheric pressure gauge adopts a fully digital design, with strong reliability, small size, light weight, good feel, and easy operation. The LTP-302 intelligent atmospheric pressure gauge is widely used in meteorology, scientific research, environmental protection, military, and sports, and is a commonly used instrument in various laboratories.

LTP-302 digital temperature, humidity, and atmospheric pressure gauge/external probe Technical Specifications:

Basic technical parameters of LTP-302 intelligent atmospheric pressure gauge:
1. Atmospheric pressure measurement range： 30.00～120.00KPa (switchable international units)hPa） 300.0～1200.0hPa (switchable pressure unit)KPa）						2. Atmospheric pressure accuracy：0.5%FS
3. Temperature measurement range：-20～125℃						4. Temperature measurement accuracy：0.5℃
5Humidity measurement range： 0～100RH%						6Humidity measurement error：±3%
7. Display resolutionAir pressure:0.01Kpa or 0.1hpa/Temperature: 0.1 ℃/humidity0.1RH%
8. Usage environment:temperature-20～60℃； Humidity 0-85RH%
9. Power supply：4 AAA alkaline No. 5 batteries (6V)
10. Size and weight：150 × 75 × 30mm; approximately 170 grams
☆☆LTP series intelligent atmospheric pressure gauge basic functions:
merit can	LTP-301		LTP-302			LTP-303
atmospheric pressure	●		●			●
Wen degree	●		●			●
wet degree	--		●			●
RS232 interface	--		--			●
Shanghai Longtuo Atmospheric Pressure Unit Conversion Table:
1 standard atmospheric pressure (atm)		760mmHg (millimeter of mercury)
		76cmHg (centimeters of mercury)
		10.336mH₂O (meter water column)
		1013.25mba (millibars)
		1.013×10⁵Pa (Pa)		1013hPa (hectopascals)	101.3Kpa (kilopascals)		0.1013Mpa (megapascal)
[Note] The resolution of the 10th International Conference on Weights and Measures states that the standard atmospheric pressure value is1 standard atmospheric pressure=101325 Newton/meter²； Shanghai Longtuo Instrument reminds you that the parameters in this table are for reference only.
☆☆Characteristics of Shanghai Longtuo Intelligent Atmospheric Pressure Gauge: ◎LTP intelligent atmospheric pressure gauge with dual row LCD display, direct reading of atmospheric pressure and temperature numbers. ◎LTP intelligent atmospheric pressure gauge features a three button design, allowing for easy switching between pressure units KPa and international units Hpa. ◎LTP intelligent atmospheric pressure gauge can easily achieve temperature unit Celsius（℃）And Fahrenheit degrees（℉）One click switching. ◎LTP intelligent atmospheric pressure gauge digital calibration, without any hardware adjustment. ◎ LTP intelligent atmospheric pressure gauge imported high-precision absolute pressure sensor, high resolution, and high stability. ◎The LTP intelligent atmospheric pressure gauge has a wide range of applications and is suitable for use in various working conditions. ◎ The digital atmospheric pressure gauge produced by Shanghai Longtuo is small in size, light in weight, and easy to carry, suitable for indoor and outdoor operations. ◎The LTP intelligent atmospheric pressure gauge is powered by four 1.5V dry batteries, with a screen power display. The battery can be used continuously for up to 50 hours.