Testo Products

Automatic Co Sensor Protection Shuts off Pump

Colour Display & Simple Menu Operation

Low Refrigerant Loss When Testing Refrigeration Systems

Horseless High & Low Pressure Measurement

Large Illuminated LCD for Optimum Legibility

Illuminated Display

Ergonomic Handle Shape

Checks Residual Current Circuit Breakers

It Easier to Work at Tight Measuring Points

Starting Current Measurement

Display of differential temperature with Optional Radio Probes

Timed Ambient Co Measurement

Durable Soft Case with Shoulder Strap

Patented all-Round LED Display

Checks Residual Current Circuit Breakers

Exchangeable Measuring Tips

Measurement Result without Switching on or Selection

Wireless Temperature Measurement in The Most Diverse Applications with Common

Fast Identification of Temperature Change By Graph Curve

Robust & Fast-Reaction Probes for Quick Measurements

Wireless Temperature Measurement in The Most Diverse Applications

True Root Mean Square Measurement-TRMS

It Easier to Work at Tight Measuring Points

Measuring Spot Marking

Non-Contact Surface Temperature

integral Flue Gas Probe with Fixed Cable

Robust Design for Daily Use

Simple Configuration & Determination of Volume Flow

Smart Probes App & Emailed Directly

Low-Pass Filter

without Manual Rotary Knob Prevents incorrect Settings & Saves on

100 mK Thermal Sensitivity

160 x 120 Pixel Resolution

Integrated Digital Camera

Laser marker

Adjustable Emission Factor

Fast Readings

Fast Identification of Temperature Change By Graph Curve

Robust & Fast-Reaction Probes for Quick Measurements

Practical: with Single-Point Averaging, max/min & Hold Function

Measurement of Air Velocity & Air Temperature

Flow Measurement Possible with Optional Pitot Tube

10 Units to Choose From; Pa, Hpa, Mbar, Mmh2O,Mmhg,inh2O, inhg,

Easy One-Hand Operation

Storage of Mean Max. & Min. Values as Well as

Min Max. Values

Display illumination

Clear Patented 360 Deg All Round Display is Legible from

Checks Residual Current Circuit Breakers

Large Illuminated LCD for Optimum Legibility

without Manual Rotary Knob Prevents incorrect Settings & Saves on

It Easier to Work at Tight Measuring Points

Unique Grab Mechanism Makes

Fast Readings

Laser Sighting

Wireless Measurement Data Transfer from Testo 770-3 Clamp Meter

Integrated Digital Camera & Laser Marker