High-Quality 4-20mA Pressure Signal Calibrator & Generator

Precision-engineered for industrial applications, this calibrator delivers accurate 4-20mA current signals with ±0.1% stability. The rugged aluminum alloy housing ensures durability in harsh environments, while the high-resolution LCD provides clear readings.

Ideal for testing and calibrating pressure transmitters, PLC systems, and automation equipment. Features a fine-tuned rotary encoder for smooth adjustments and an anti-slip silicone grip for secure handling.

Supports multiple pressure units (PSI, kPa, bar) with auto-zero function. Compact and lightweight for easy field use. Compatible with HVAC, oil & gas, and manufacturing setups.

Direct bulk pricing available—global shipping with no minimum order. Unbeatable wholesale rates for industrial buyers.