JJX-3B inclinometerDetailed product description：

Technical specifications of JJX-3B inclinometer

1. Azimuth measurement: measurement range: 4 ° to 356 °;
Measurement error: ± 4 ° (at a top angle of 2 ° to 8 °).
2. Top angle measurement: measurement range: 0 ° to 8 °;
Measurement error: ± 6 ′.
3. Working power supply: DC 12V (when not connected to a cable).
4. Sealing performance: withstand hydraulic pressure not less than 15MPa.
5. The maximum allowable working temperature for underground instruments is 50 ℃.
6. Instrument specifications: Underground instrument with an outer diameter of 55 millimeters, a total length of 1450 millimeters, and a weight of approximately 20 kilograms;
Ground operation box: 300 × 210 × 85 millimeters, weighing approximately 1.5 kilograms