Products
Highlights
Applications I Refrigeration Applications I Food Safety Applications I Health & Pharma Applications I Logistics & Warehousing Applications I Museums & Galleries Applications I Facility Management Applications I Industry Applications I Thermal Imaging Find a Testo distributor
Emissions measurement
Exhaust gas measuring devices
Industrial exhaust gas analysis
Fine dust measuring devices
Leak detector
Temperature measurement
Infrared measuring devices
Surface temperature measuring devices
Air temperature measuring devices
Insertion/ penetration thermometer
+ 3
Pressure gauges
Absolute pressure measuring devices
Differential pressure gauges
Manifold gauges
+ 4
Environmental monitoring
WiFi data logger
Temperature data logger
Humidity data logger
Pressure data logger
+ 3
Indoor air quality & Comfort
CO2 measuring devices
CO measuring instruments
Luxmeter
Sound level meters
+ 2
Airflow measurement
Vane anemometer
Hot wire / thermal anemometer
Volume flow measuring hood
Moisture meters
Material Moisture Meter
Air humidity measuring devices
Electrical measuring instruments
Multimeter
Clamp meter - current
Current-voltage tester
Voltage tester
+ 1
Thermal imagers
Other measuring devices
Smart Probes
Frying oil tester
pH meter
Transmitter
Saveris Food
Services
Highlights
Download the Calibration form Always up to date Register your product for extended warranty Download Product Manuals Download Testo Software
Product registration
Flue gas
Climate
Refrigeration
Thermography
+ 2
Calibration, service & repair
Content Hub
Download User Guide / Product manuals
Download Testo Software
Practical and how-to videos
Whitepapers & Application examples
Customised sensors
Highlights
Industry Measurement solutions
Industry Hub
Current promotions
Online shop deals
Latest technology from Testo
Trade events & activities
Cool tools - latest pick
Industry trends
Company
About Testo
Testo worldwide
Awards
Milestones
Testories
+ 2
Consider a career with Testo
Community & project support
Online shop
Simple Online shopping
Login Register
Product categories
Temperature
Humidity
Pressure
Exhaust gas, fine dust, particles
Product categories
Flow
CO2, CO, light, sound, speed
Data logger / monitoring
Electric
Product categories
Thermal imaging cameras
TPM and pH
Transmitter
Smart Probes
Find a dealer
Contact Us
Feedback

Home
ISO calibration certificate velocity

ISO flow calibration certificate - with 4 measuring points

0520 0004

ISO flow calibration certificate - with 4 measuring points

0520 0004

4 calibration points: 1 / 2 / 5 / 10 m/s

For hot wire anemometers, vane anemometers and Pitot tubes

According to the ISO standard

This ISO calibration certificate certifies that your measuring instrument or probe is calibrated. Calibration is carried out according to the ISO standard.

ISO flow calibration certificate with 4 calibration points: 1 / 2 / 5 / 10 m/s.

High-precision vane probe (Ø 100 mm, digital) - including temperature sensor, wired

:
0635 9372

Hot ball probe (Ø 3 mm) - for flow and temperature

Hot ball probe (Ø 3 mm, digital) - including temperature sensor, wired

:
0635 1051

Hot wire probe (digital) - with Bluetooth^® including temperature and humidity sensor

:
0635 1571

Hot wire probe (digital) - including temperature and humidity sensor, wired

:
0635 1572

Hot wire probe (digital) - including temperature sensor, wired

:
0635 1032

Thermische Strömungssonde (Hitzdraht) ~ 10 mm

Hot wire probe (Ø 10 mm) - for flow, temperature, humidity and pressure

:
0635 1543

Thermische Strömungssonde (Hitzdraht) ~ 7,5 mm

Hot wire probe (Ø 7.5 mm, digital) - including temperature sensor, wired

:
0635 1026

Vane probe (Ø 100 mm, digital) - with Bluetooth^® including temperature sensor

:
0635 9431

Vane probe (Ø 100 mm, digital) - including temperature sensor, wired

:
0635 9432

Vane probe (Ø 16 mm, digital) - with Bluetooth^®, including temperature sensor

:
0635 9571

Vane probe (Ø 16 mm, digital) - including temperature sensor, wired

:
0635 9572

Vane/temperature probe (Ø 100 mm) - for air outlets

:
0635 9435

Vane/temperature probe (Ø 100 mm) - for air outlets

:
0635 9343

Vane/temperature probe (Ø 16 mm) - for ventilation ducts

:
0635 9542

testo 340 - Flue gas analyzer for use in industry

:
0632 3340

testo 405 - Thermal anemometer

:
0560 4053

testo 405i - thermal anemometer with smartphone operation

:
0560 1405

testo 417 - Air flow meter

:
0560 4170

testo 417 kit 1 - Vane anemometer with measurement funnels

:
0563 1417

testo 417 kit 2 - Vane anemometer with measuring funnels and flow straightener

:
0563 2417

testo 420 - Differential pressure measuring instrument

:
0560 0420

testo 440 100 mm Vane Kit with Bluetooth®

:
0563 4403

testo 440 Air Flow ComboKit 1 with Bluetooth®

:
0563 4406

testo 440 Air Flow ComboKit 2 with Bluetooth®

:
0563 4407

testo 440 Hot Wire Kit

:
0563 4400

testo 440 delta P Air Flow ComboKit 1 with Bluetooth®

:
0563 4409

testo 440 delta P Air Flow ComboKit 2 with Bluetooth®

:
0563 4410

testo 400 air flow kit with 16 mm vane probe

:
0563 0400 72

testo 400 air flow kit with hot wire probe

:
0563 0400 71

testo 416 - Digital 16 mm vane anemometer with App connection

:
0563 0416

testo 417 - Digital 100 mm vane anemometer with App connection

:
0563 0417

testo 425 - Digital hot wire anemometer with App connection

:
0563 0425

testo Smart Probes HVAC/R Complete Kit delivery

testo Smart Probes HVAC/R Ultimate kit

:
0563 0002 31

testo Smart Probes HVAC/R Ultimate kit

:
0563 0002 32

testo Smart Probes VAC kit

:
0563 0003 10

General technical data

Product-/housing material	paper
Product colour	white