Image
  1. Home
  2. ISO calibration certificate/Pressure
0520 0405

ISO calibration certificate Pressure - with 9 measuring points

Calibration certificate
This ISO calibration certificate is used to calibrate your measuring device or sensor. Calibration is carried out in accordance with the ISO standard.
  • 9 calibration points: 0 / 5 / 10 / 15 / 20 / 25 / 50 / 80 / 100Pa
  • Accuracy > 0.1 (% of f.v.)
  • According to ISO standard
ISO calibration certificate Pressure with 9 calibration points: 0 / 5 / 10 / 15 / 20 / 25 / 50 / 80 / 100Pa.

testo 521-1

: 0560 5213

testo 521-3 - Differential pressure measuring instrument (up to 2.5 hPa)

Address
Testo South Africa (Pty) Ltd.
1 Glen Eagle Office Park
Cnr Braambos & Monument Rd.
Glen Marais, 1619Kempton Park, South Africa
Jhb: +27 11 380 8060

Opening hours:

Mon-Thur: 08:00 - 17:00Fri: 08:00 - 16:00

© 2026