1. Scope of work:

a. Atmospheric pressure: 60.0~110.0kPa

b. Atmospheric temperature: -10~+60 ℃

2. Resolution:

a. Atmospheric pressure: 0 01kPa

b. Atmospheric temperature: 0.1℃

3. Accuracy level:

a. Atmospheric pressure: ± 0.3KPa (within 60.0~110.0kPa)

b. Atmospheric temperature: ± 2.0 ℃ (within 0-65 ℃)

4. Preheating time: 5-15 minutes

5. Power supply: Use one 9V stacked battery

6. Weight: ＜ 0.3kg

7. Dimensions: 70 × 150 × 30 (mm)

1. Portable, multifunctional, high-resolution, high-precision, high stability, digital display, direct reading measurement data.

2. Full touch buttons, LCD display, direct display of measurement results and units. Easy to operate, intuitive and easy to read, with high cost-effectiveness.

3. Read atmospheric pressure and temperature data directly and connect to a computer to output measurement data (optional).

4. Adopting high-precision atmospheric pressure sensors imported from Germany with calibrated temperature compensation.

5. Adopting imported low-power microcomputer processors and other excellent components.

6. Built in integrated atmospheric pressure and temperature probes, capable of measuring atmospheric pressure and temperature (ambient temperature).

7. It has the functions of temperature compensation for measured values and intelligent numerical stability.

8. Low battery voltage indication.

9. A 9V stacked battery can work continuously for more than 100 hours.

1. Instrument structure: This instrument mainly consists of a battery, atmospheric pressure sensor, atmospheric temperature sensor, microcomputer processor, LCD display, circuit board, electronic components, housing, etc.

2. Working principle: The microcomputer processor performs temperature compensation on the atmospheric pressure and temperature data collected by the atmospheric pressure sensor and atmospheric temperature sensor, and displays the corresponding measurement results on the LCD screen.

3. Low battery voltage detection: The instrument contains a low battery voltage detection circuit. When the battery voltage is low, the instrument displays the symbol "bALO" to indicate that the battery needs to be replaced

Configuration List: