Multitest 720 twin


Fully automatic computer-assisted respiratory-protective-mask twin tester with all-automatic pneumatic mask tighteners




Article numbers:see below

Multitest 720M twin


Why use Multitest 720 twin?

Like all MENZL equipment testers, Multitest 720 twin has been designed with ease of use and operator friendliness in mind. It features two all-automatic pneumatic tighteners for masks with five-point head harnesses. In combination with the snap-on support for two-point masks (sold separately), and if necessary docking adapters (sold separately), it is also possible to conveniently dock and test two-point (HMC) masks.

Since you can test one mask and, simultaneously, prepare another one for testing, you will be able to process a maximum of masks in a minimum of time. What is more, Multitest 720 twin could not be easier to use: A joystick allows you to inflate and deflate the dummy head. During mask testing, Multitest 720 twin operates in a fully automatic computer-assisted manner for utmost efficiency and an outstanding quality in terms of both equipment testing and data documentation by means of the MENZL Equipment Management and Testing program.

Available models

Multitest 720 twin: Fully automatic computer-assisted twin tester with all-automatic pneumatic mask tighteners for performing tests on respiratory protective masks. Requires two PCs for testing.

Multitest 720M twin: Has the same features as Multitest 720 twin but comes with built-in low-pressure gauges, making it possible to operate the unit manually and perform tests without PCs.


MT 720M Maskenspannung Multitest 720 twin: mains switch, power-cord socket, USB port Snap-on support for two-point masks MT 720M 2Pkt
Mask tightener Mains switch, power-cord socket, USB port Snap-on support for two-point masks
(sold separately)
Dummy head with snap-on support for two-point masks and docking adapters

Scope of possible tests

  • full-face masks – leak tightness at positive/negative pressure
  • full-face masks – exhalation-valve opening pressure

Scope of delivery 

  • Multitest 720 or 720M twin
  • mask sealing plug (round thread)
  • silicone spray
  • power cord
  • MENZL Equipment Management and Testing program
  • operator’s manual


dimensions (w x h x d): 750 x 450 x 300 mm
power supply: 230 V, 50 Hz
power consumption: 100 W
low-pressure transducer: ±30 mbar (accuracy class 0.5)

Air of the quality prescribed for testing respiratory protective equipment needs to be supplied to the tester at a pressure of 5 to 10 bar.


Article numbers

Multitest 720 twin 330-728
Multitest 720M twin   with built-in low pressure gauges (±30 mbar1, ±1.6%) 330-704
Snap-on support for two-point masks with Gallet system (MSA and Dräger) 330-126
Docking adapter for two-point masks (MSA Auer – Schuberth system) 330-127
Docking adapter for two-point masks (Rosenbauer – Heros) 330-128


Units for international markets; units for the Austrian market come with a ±20 mbar low-pressure gauge.

Replacement rubber part for dummy head 310-024

Pressure gauge ±30 mbar 



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