Davis Instruments 026 Mark 15 Master Sextant

Davis Instruments 026 Mark 15 Master Sextant

The Davis Instruments 026 Mark 15 Master Sextant is a high-quality, precision instrument used for measuring angles and navigating by the stars. It features a durable brass frame, adjustable mirrors, and an accurate vernier scale for precise readings.
PCE Instruments Differential Pressure Manometer with Data Logger PCE-PDA 1L for Gases and Liquids

PCE Instruments Differential Pressure Manometer with Data Logger PCE-PDA 1L for Gases and Liquids

The PCE‑PDA 1L differential pressure manometer delivers precise ±2 kPa readings for gases and liquids, featuring a built‑in data logger, min/max display, and optional Pitot tube adapter.
PCE-P50 Digital Pressure Gauge with RS-232 Interface for Positive, Negative, and Differential Pressure Measurement of Air and Gases

PCE-P50 Digital Pressure Gauge with RS-232 Interface for Positive, Negative, and Differential Pressure Measurement of Air and Gases

The PCE‑P50 digital pressure gauge delivers precise positive, negative and differential readings for air and gases up to 6900 mbar. Its RS‑232 interface enables seamless data logging, while a clear LCD display shows real‑time values in both bar and psi units. The compact design fits easily into control panels, making it ideal for HVAC, process control or laboratory applications that demand reliable pressure monitoring and easy integration with existing systems.