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GAST, Vacuum pump, DOA P - 504BN
GAST - VACUUM PUMP
Model : DOA P-504BN

( Oilless Diaphragm Vacuum Pump ) .

A portable, electric powered source of vacuum ( 24.5 " Hg) or....

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Visibility Disc acc. to Secchi

Made of lacquered brass. Diameter 20 cm, weight 1.7 kg.
Acc. to EU Norm EN 27027 3/ 94

Stainless steel rope with 10 marks in a distance of....

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Bottom Sampler acc. to Van Veen

made from stainless steel

Small model with a surface area of 250 cm ² , weight approx. 5 kg ,
No. 437 330

Large model with a surface....

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Bottom Sampler acc. to Ekman-Birge

grasping area 225 cm ²

weight approx. 4 kg
No. 437 200

with perforated steel plate for sampling macrozoobenthos acc. to EU-WFD.
No.....

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Plankton Counting Chamber acc. to Kolkwitz

inclusive cover plate with counting grid. Measurements: 33 x 33 mm, base plate 0, 5 mm, cover plate 1, 5 mm, boring diam. 22 mm, ....

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Tubular Plankton Chamber

Made of plexiglass with unscrewable brass base. With one cover plate and 50 base plates.

No. 435 021 Capacity 5ml
No. 435 022 Capacity 10 ml
No.....

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Folsom' s Plankton Sample Divider

for dividing a larger amount of plankton into an amount suitable for examination; dividing the sample into two halves in one operation. By....

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Plunger Sampling Pipette acc. to Hensen

complete with dilution bottle 250 ml and stopper

No. 435 090 capacity 0.1 ml
No. 435 091 capacity 0.25 ml
No. 435 092 capacity 0.5....

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Combined Plate Chamber ( Utermà ¶ hl-Chamber)

Set with one cylinder 10/ 50/ 100 ml each.
Complete with three cover plates, 50 base plates
and handling support.

No. 435 025

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ICES Incubator

for measurement of phytoplankton primary production acc. to ICES.

The ICES Incubator consists of a transparent plexiglass tank ( measuring approx. 350 x 400 x....

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Depth Meter with 2 Flowmeter

for detection of the filtered volume of water in oceanographic plankton nets.

Application:
1.
Flowmeter 1 will be mounted inside of the....

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Rod Held Current Meter RHCM

Portable device for point-by-point measuring for accessing the current speeds in running waters. The RHCM consists of a hydro-metric vane at the....

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Multi Sediment Trap

with 6 to 24 bottles. Maximal operational depth 3000 meters.

Economy Version
preselectable sampling intervals from 1 minute up to 1500 hours for each....

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Elektronic Flowmeter

to measure the amount of water passing throught a plankton net. With electronical counter - 6 digit-LCD display. With built-in Lithium battery for....

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Digital Flowmeter

for determination of the amount of water passing throught a plankton net, with mechanical counter - 5 digits, diameter of impeller 75mm. Easy installation by....

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HYDRO-BIOS MultiNet

the only Multi Plankton Sampler for horizontal and vertical collections.

Available in three sizes:

Type Mini â € “ aperture 0.125m ²
Type Midi â € “ ....

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Plankton Nets acc. to Apstein

available in three different versions:

for qualitative collection
( with large aperture)
No. 438 001 50 cm
No. 438 030 100 cm

for....

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Hand Winch

With drum capacity of 200 meters steel rope of 2.5mm dia. Payload max. 15 kg. Made of seawater-proof aluminium. Weight of the winch approx. 8 kg.
With clamp-on....

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IWS Integrating Water Sampler Version II

The IWS sampler has been developed to take integrated samples from a watercolumn in accordance to meet the proposed requirements of the....

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Horizontal Water Sampler

Capacity 2.0 l

has been mainly designed for near-bottom sampling of flowing or stagnant waters and allows to take samples for examination of the....