TOPCHANCES MR9270S+HART 4-20mA Signal Generator – Precision Calibration for Industrial Excellence
Premium-grade HART-compatible signal generator delivering 4-20mA current, voltage, PT100 thermocouple, and pressure transmitter calibration. Engineered with high-precision components for ±0.05% accuracy, ensuring reliable performance in harsh environments. Durable CNC-machined aluminum casing with anti-slip rubber grips, built to withstand industrial wear. Features a bright LCD backlight for clear visibility in low-light conditions, plus intuitive one-handed operation via ergonomic rotary dials. Ideal for calibrating HVAC systems, oil/gas sensors, and factory automation equipment. Supports RTD, thermocouples (J/K/T/E), and 0-10V signals—saving time with multi-parameter testing in a single device. Includes premium test leads and carrying case—ready for field service engineers, maintenance technicians, or lab professionals demanding flawless calibration. Global wholesale pricing ensures unbeatable value for bulk orders.