PMS ScholanderkammerThe PMS Scholander pressure chamber is a construction with integrated pump to build up the necessary air pressure for measurements. No external pressurized gas tank necessary. The pump to create high pressure is conveniently equipped with a foldable foot-rest. Pressure increase per pump stroke between 0,1 and 0,4 bar.


PMS Scholander chamber weights only 3,4 kg with integrated foot-rest for free hands during measurements. No external gas tank necessary for in-field measurements, therefore:

  • easy measurements also in difficult terrain
  • reduced risk of accident
  • reduced labor in field during measurements
  • No cost for re-filling the external gas tank and for tank lease / purchase


Technical Data

PMS Scholanderkammer Closeup

Weight: 3,4 kg
Dimensions: 97,5x 35,5 x 15 cm (H x W x D)
Preassure Chamber: 12,5 x 7,0 x 1,6 cm, rectangular, Aluminium
Range: 0-20 bar, manometer class 1,0, optional 0-6 bar
Reading: integrated 7x magnifier
Lug Lid: Compression Gland Sealing System, three versions:
Round Petioles, diameter 1 to 3 mm
Round Petioles, diameter 3 to 6 mm
For bladed leafes of Grain and Grasses up to 15 mm
Safety: Built-in safety valve preventing over pressure
Conformity: CE; EN ISO 12100-1:2003; EN ISO 12100-2:2003;
97/37/EC Annex I

Typical Applications

fruit trees, grapes, viticulture (small-leaved varieties), testing of cultivars, scientific applications

Including: PMS Scholander Chamber, 5 extra Compression Gland Gaskets, 1 extra Lug Lid Sealing Gasket, O-Ring lubricant, special lubricant for pump, safety goggles.


PMS Scholanderchamber:
SKU Name  
PMS PMS Scholander Chamber with air-pump, sealing system 3-6 mm petioles
PMS - Spare parts:
SKU Name  
PMS-MA-20 Manometer f. PMS 0-20 bar
PMS-MA-06 Manometer f. PMS 0-6 bar
PMS Lid-36 Lug Lid Sealing system PMS. 3-6 mm petioles
PMS Lid-13 Lug Lid Sealing system PMS 1-3 mm petioles
PMS-Lid-G Compression Gland Sealing System, bladed grasses, width 15mm
SKB Stem Water Potential Bags:
SKU Name Price *  
SKB-XS Foil-laminate bags for SWP, 10 pcs. per pack inner dim. 85 x 56 mm 14,50 €
(17,26 €)
SKB-S Foil-laminate bags for SWP, 10 pcs. per pack inner dim. 95 x 54 mm 15,50 €
(18,45 €)
SKB-M Foil-laminate bags for SWP, 10 pcs. per pack inner dim. 170 x 90 mm 17,50 €
(20,83 €)
SKB-L Foil-laminate bags for SWP, 10 pcs. per pack inner dim. 150 x 170 mm 18,50 €
(22,02 €)
All prices excl. shipping *