Testo 0638 1345 Precision Pressure Probe (100 Pa)

Overview

The Testo 0638 1345 is a precision differential pressure probe with a fine 0 to 100 Pa measuring range and high ±(0.3 Pa + 0.5 % of m.v.) accuracy. Connected to a compatible testo measuring instrument via its 1.5 m cable, it is ideal for very low differential pressure measurements — such as filter monitoring and clean-room or cabinet pressure checks — while an overload rating of 100 hPa protects the sensor.

Key Features

• Fine 0 to 100 Pa differential pressure range
• High accuracy of ±(0.3 Pa + 0.5 % of m.v.)
• Piezoresistive sensor with 100 hPa overload protection
• Convenient 1.5 m cable for flexible positioning
• Ideal for very low-pressure measurement tasks

Applications

• Filter monitoring and differential pressure across filters
• Clean-room and cabinet differential pressure checks
• Ventilation and duct low-pressure measurements
• Building and laboratory pressurisation verification

What’s in the Box

• 1 x Testo 0638 1345 Precision pressure probe

Why buy from MME in UAE

MOHAMMAD MAHDI Electronics Trading LLC (MME) is a trusted supplier of Testo test and measurement equipment in the UAE. We offer genuine products, competitive pricing, and reliable local support across Dubai, Abu Dhabi, Sharjah and the wider Emirates. Download the datasheet