Privacy Settings

We use cookies on our website. Some of them are essential, while others help us to improve this website and your user experience.
Accept all Only accept essential cookies
smart memosmart memo inputsmart memo menu

smart memo



We make pressure tests on gas and water pipes smart

„The smart memo marks a evolutionary technical leap towards completely new functions and possibilities that the new pressure measuring system offers and will offer.” Bernd Esders

We take the lead!
Handle the same task and save time with the smart memo! Because time is money! The new smart memo pressure measuring system offers many advantages over its predecessor. By connecting several intelligent, interlinkable sensors, it is possible to simultaneously measure and document temperatures with high precision via the ground spike and contact sensor. The new smart function “Dynamic Pressure Test” automatically allows optimised pressure tests during the adjustment time with significant time savings.

Compatible with a multitude of intelligent external pressure sensors, it enables all pressure tests according to DVGW G 469 and W 400 with only one device. Users can equip the smart memo with the software and sensors they need as required. Later required updates, functions and test sequences are simply downloaded online.
The big advantage for you is that the upgrade can be carried out completely automatically from your desktop.

smart memo menu
smart memo input


  • small and handy – half the size of a DIN A4 sheet
  • dynamic pressure tests with optimised adjustment times
  • intelligent, interlinkable temperature and pressure sensors
  • enlarged display with touch function
  • signature on the display possible
  • LTE data transmission and GPS position data storage
  • Bluetooth integrated
  • operating time doubled

Simplified data transmission - improved connectivity

With the integrated mobile technology, test protocols including legally binding signatures can be transmitted quickly and error-free by email or uploaded to the Esders live cloud. Location data can be automatically stored in the inspection report via GPS. The costs for the transmission of an inspection report are calculated transparently per measurement and are lower than the previous costs for printouts with a printer. A paper document can still be printed out using the Bluetooth interface.

Dynamic Pressure Testing – What does that mean?

That is an intelligent new function. The Dynamic Pressure Test either saves time when less adaptation time is required, or it increases the chance of passing the test when the recommended adaptation time is not sufficient. The Dynamic Pressure Test is a newly developed, smart function that you can use for the first time in our smart memo. It provides you with maximum support in your daily work. It will soon also be available for the German B3 test service line G 459-I and the B3 test supply line G 469.


Technical data

Dimensions B x H x T approx. 220 x 90 x 168
Weight approx. 1450 g
Display 240 x 160 Pixel, touch display and backlight
Power supply Lithium-Ionen 7,2 V 10.000 mAh
Charging time approx. 8 hours
Charging Power supply or car adapter, 12 V
Operating time (without backlight, 20 °C, one sensor) approx. 200 hours, every additional sensor -10 %
Operating time (with backlight
20 °C, one sensor
approx. 100 h
Operation and charging at the same time yes
Operating temperatur -10 to +40 °C
Storage temperature -20 to +60 °C
Data storage > 2.000.000 measured values
(several thousand measurements, depends on
the measurement time)
Protection type IP 67 (when lid and protecting caps are closed)
Number of connectable sensors EDS2 up to 5 pieces
max. cable length for sensors all in all approx. 100 m
Bluetooth Interface for measurement data transfer, printer and updates/upgrades
LTE (optional) E-Mail
keyboard_arrow_up shopping_cart 0