Introduction
The document provides detailed information about the YK-120B Digital Pressure Gauge, a high precision instrument designed for accurate pressure measurement. It is equipped with a quartz resonant sensor, offering superior stability and pressure uncertainty compared to traditional pressure gauges.

Features
The YK-120B Digital Pressure Gauge features a 5-digit dynamic display with a simulated light bar for clear readings. It is powered by a rechargeable lithium battery and is capable of measuring various pressure types including vacuum, gauge, and absolute pressure. The device is designed to withstand medium temperatures ranging from -10 to 60°C and operates effectively in humidity levels up to 80% RH.

Specifications

• Measurement Range: -0.1 to 60 MPa
• Accuracy: Options of 0.05 or 0.02
• Measuring Medium: Compatible with water, gas, and other substances suitable for stainless steel
• Pressure Units: kPa, bar, mmHg, psi, kgf/cm², MPa, Pa
• Connection Sizes: M20x1.5 Male, G1/4 Male thread, G1/2 Male thread, NPT3/8 Male thread, NPT1/4, and customizable options

Applications
The gauge is suitable for calibrating pressure transmitters, precision pressure gauges, and ordinary pressure gauges. It is ideal for high precision pressure measurement tasks.

Additional Features

• One-key operation for on/off and zeroing, with backlight switching for convenience
• Dynamic pressure value display function
• Fully isolated signal to prevent electromagnetic and radio frequency interference

Ordering Information
The document provides a detailed ordering guide with codes for measuring range, process connection, and accuracy options, allowing for customization based on specific requirements.