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RS 232 HYGRO THERMOMETER 8711 & 8721

8711 REMOTE PROBE FOR RH / TEMP! DISPLAY RH / TEMP SIMULTANEOUSLY ! RESISTANCE POLYMER SENSOR! RS232 INTERFACE ! FEATURE Microprocessor based giving precision accuracy. Max./ Min. memory storage. Easy switching between oC & oF Easy calibration/ easy probe replacement. Auto power off in 20 ... more

 WTW Depletion / Respiration
Home : Our Principals : WTW : WTW Laboratory and Field : WTW BOD Measurement Respiration : WTW Depletion / Respiration

Determination of soil respiration

Laboratory method for determining the microbial soil respiration according to

OxiTop® Control B6 / BM6

Simple, Cost-efficient, and Optimum measuring vessels for subsequent quantitative determination CO2

Soil respiration measurements are used for forecasting, surveying and checking remidiation work, for biodegradability measurements of substances (pesticides, fungicides, fertilizers, etc.) as well as for carrying out toxicity tests.

This determination is possible with the OxiTop® Control System and special, practically-tested measuring vessels in a very accurate, simple and favorably-priced way.

The expenditure for personnel and apparatus is considerably reduced when compared with conventional methods. Soil respiration measurements can be carried out in 2 different types of vessel. For actively respiring soils with strong CO2 development the MG 1.0 measuring vessel is recommended : its large opening (approx. 3.9 in / 100 mm dia.) means that it can be easily used with large-volume CO2 absorber vessels for afterwards quantitative CO2 determination.

Ordering Information

Model Complete soil respiration package

Order No.

OxiTop® Control BM6 Package for soil respiration (aerobic) with 6 MG 1.0 measuring vessels, 1000 ml, with stopper adapters for OxiTop®-C 208 232
OxiTop® Control B6 Package for soil respiration (aerobic) with 6 PF 45/500 sample vessels, 500 ml, Duran and 6 OxiTop® AD/SK adapters, autoclavable 208 230
 Printable Version (View: 2377 | Print: 698)

Depletion / Respiration with OxiTop® Control OC 110

Determination of Biodegradability
Biogas Determination & Determination of the Respiration Rate

Accessories / Incubators
WTW BOD self-check measurement
WTW Depletion / Respiration
WTW Dilution BOD
Sentra Niaga Puri Indah Blok T3-10
Jakarta 11610 - Indonesia
Telp: +62 (21) 581 8000, 581 9000
Fax: +62 (21) 581 6999
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