Accessories

Full, audit-relevant documentation with just the click of a mouse

Optimum support with the measurement process: the clear software structure guides every user intuitively through the process step by step

No data export to Excel needed

Readout of up to 254 data loggers possible in one validation process

Data logger configurable via testo 400 universal IAQ instrument

Compatible with probes for measuring the comfort level, turbulence, radiant heat, CO₂, CO, illuminance, air flow velocity, humidity and temperature

Stand-alone data logger for long-term measurements up to 2 weeks

Connect up to six fixed cable probes at the same time

Reference oil for regular checking of measuring instrument accuracy

Plant-based for calibration and adjustment of Testo cooking oil testers

Is heated to +50°C for calibration and adjustment

Small format for space-saving use

Can be used at temperatures between -20 and +140 °C

Service life of 250 operating hours

Changing the battery takes just seconds, saving time and increasing efficiency

Changing the battery takes just seconds, saving time and increasing efficiency

Tape for measurements on reflective surfaces

Temperature-resistant up to +250 °C

Emissivity (ɛ) of 0.95

Practical storage case for Smart Probes testo 805i, testo 410i, testo 510i, testo 405i, testo 605i and testo 905i (available separately)

Outer: impact-resistant, flexible hard shell with zip 

Inner: protective foam insert with precise-fit compartments for each measuring instrument

Compact dimensions: 270 x 190 x 60 mm

Can be attached to the testo 625 thermohygrometer and Testo radio handles (both available to order separately)

For wireless humidity measurements (with radio handle)

Temperature measuring range: -10 to +60 °C

Fully retractable pincer arm – ideal for measurements in tight places

Direct / alternating current measurement up to 400 A AC/DC possible

Display of 1 mV per A

Overvoltage category CAT IV 600 V

More accuracy and security in every measurement

More detailed thermal images with four times more measurement values

Real temperature measurement values – no artificial intermediate values

Easy upgrade of your Testo thermal imager via internet

Handy printer 

Printout of readings at the measuring location

For data loggers in the testo 175, testo 176 and testo 184 series

Data logger connection via NFC or USB

CAT II 1000 V measurement category

Tip Ø: 2 mm; tip length: 18 mm

1 set of measuring cables with angled plug

CAT III 600 V measurement category

Maximum current: 10 A

For attachment onto Testo standard measuring cables (order-number 0590 0011; 0590 0012; 0590 0013; 0590 0014) or other makes of measuring cables

Delivery quantity: 1 set of safety crocodile clips

Fast attachment of digital multimeters, e.g. onto switching cabinets

Both hands free for measurement thanks to the magnetic suspension system

Practical storage case for Smart Probes testo 115i (2x) and testo 549i (2x) (available separately)

Outer: impact-resistant, flexible hard shell with zip

Inner: protective foam insert with precise-fit compartments for each measuring instrument

Compact dimensions: 250 x 180 x 70 mm