Equipment and Instruments

Portable Meter Knick Portavo 907

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Please note: For an official quote with updated pricing and availability in PDF, please add your items and quantities to your quote and submit.


Product CodeModelScope of Supply
907MultipH907MultipHPortavo 907 for measurement with pH/ORP sensors or Memosens sensors for pH/ORP, conductivity or oxygen, incl. USB connector cable.
907SET-MULTI-PH907SET-MULTI-PHPortavo 907 Multi pH, SE 102-MS Memosens pH sensor, CA/MS- 001XFB-L cable,  field case, USB connector cable, CS-PSET479 CaliMat buffer solution set.
907SET-MULTI-PH-101907SET-MULTI-PH-101Portavo 907 Multi pH, SE 101-MS Memosens pH sensor, CA/MS- 001XFB-L cable, USB connector cable,  field case, CS-PSET479 CaliMat buffer solution set.
907MultiCond907MultiCondPortavo 907 for measurement with analog conductivity sensors or Memosens sensors for pH/ORP, conductivity or oxygen, incl. USB connector cable.
907MultiOxy907MultiOxyPortavo 907 for measurement with SE 340 optical oxygen sensor or a Memosens sensor for pH/ORP, conductivity or oxygen, incl. USB connector cable.
907SET-MULTI-LDO907SET-MULTI-LDOPortavo 907 Multi Oxy, SE 340 optical oxygen sensor,  field case, incl. USB connector cable.
907MULTICHANNELMS907MULTICHANNELMSPortavo 907 Multi Channel MS for measurement using 2 Memosens sensors for pH/ORP, conductivity (conductive or inductive) and oxygen or 1 Memosens sensor and 1 SE 340 optical oxygen sensor, incl. USB connector cable.
907SET-MULTI-PH-COND-OXY907SET-MULTI-PH-COND-OXYPortavo 907 Multi pH, SE 102-MS Memosens pH sensor, SE 615/1-MS Memosens conductivity sensor, SE 715/1-MS Memosens oxygen sensor, CA/MS- 001XFB-L cable, CS-PSET479 CaliMat pH buffer solution set,  field case, USB connector cable.

Download Brochure 907 PH

Download Brochure 907 COND

Download Brochure 907 OXY

Additional information




The first portables with Memosens technology for measuring pH, conductivity and oxygen. Also for hazardous areas.
One device allows connecting Memosens pH, conductivity or oxygen sensors (also optical oxygen!).
The Portavo 907 Multi features an intuitive user interface with a plain text menu in 6 selectable languages. The high-resolution transflective color graphic display is suitable for use in sunlight and with its scratch-proof mineral glass can still be read perfectly after many years.
Data logger entries can be shown on the display using an extensive recorder function. The standard micro USB interface enables
connection to a PC
software updates
charging the Li-ion battery
The data logger records up to 10,000 values. The included Paraly SW 112 software enables easy management of recorded values.
Many new features distinguish the Portavo 907 Multi for use in the pharmaceutical and biotech field. These include
a new pH calibration procedure with a fixed process cycle
multi-level user management with access control
direct assignment of Memosens sensors to the device, which increases safety in operation.
See Add-On Functions for more information. These new functions are available as options.

Images provided are for illustration purposes only and actual products might differ slightly. All CC Imelmann product information is obtained directly from our suppliers. We cannot be held responsible for any errors or omissions (E&OE).

If you would like to confirm details on any product, please pop us an email.

“Prices are subject to change” For fixed prices and availability, please submit a “Quote Request”

Lead times:

  • Ex-stock: Goods are available at our warehouse. Subject to prior sale
  • Ex-import: 6 – 8 weeks from date of an official order. For a shorter delivery time, please contact us.
  • Special manufacturing: eg. glassblowing; 6 – 8 weeks
  • Special non-stock: 6 – 8 weeks


*Lead times are given in good faith but availability is always subject to prior sale.

*For our cancellation and returns policy, please refer to our Terms & Conditions.