photometric soil and water analysis photometric soil and water analysis a perfect complementary system sample preparation measuring unit and reagents the sample preparation the digestion sample preparation is an important component of the complete analyses only a perfectly harmonised system enables complex samples e.g soils substrates etc to be analysed the system lasa 100 agro has perfectly been tailored to meet these demands the standardised sample preparation guarantees precise and reproducible analyses results the prepared extraction concentrate 20037 can be used as digestion solutions for all macroelements other extraction methods can certainly also be carried out and the user has the option to adapt the system he is aquainted with the extraction case 20030 contains the complete equipment for soil digestions e.g solar balance funnels folded filter papers and 1 ltr extraction concentrate 20037 the measuring unit the photometer lasa 100 agro this is the heart of this complete syst
|
laboratory equipment laboratory equipment graduated measuring cylinder pp tall form conformity certified according to din 12681/iso 6706 transparent moulded graduation hexagon stand art no technical data capacity division 10 ml 0,2 ml 25 ml 0,5 ml 50 ml 1,0 ml 100 ml 1,0 ml 250 ml 2,0 ml 500 ml 5,0 ml 1000 ml 10,0 ml diameter 16 mm 50 mm 55 mm 65 mm 75 mm 95 mm 125 mm height 140 mm 169 mm 199 mm 260 mm 315 mm 350 mm 415 mm 21034 21035 21036 21037 21038 21039 21033 10 ml-measuring cylinder 25 ml-measuring cylinder 50 ml-measuring cylinder 100 ml-measuring cylinder 250 ml-measuring cylinder 500 ml-measuring cylinder 1000 ml-measuring cylinder output litres/hr 40 l/h dimensions 470 x 125 x 205 mm pure water cartridge for easy production of demineweight 2,5 kg ralized water for laboratory use demineralisation capacity 400 litres for water with patented wall unit with a disposable resin cartridge conductivity of 150 µs 200 litres for water with ideal where smaller quantities are needed b
|
direct ph measurement direct ph measurement ph meter 3000 the modern way of ph-measurement besides salinity the ph-value is the most important parameter for plant nutrition the uptake of nutrients by the plants depends on a well-adjusted ph-value of the soil or substrate media · low ph blockades the uptake of macroelements · high ph blockades the uptake of microelements e.g chlorosis of iron etc for this reason fast and reliable phmeasurements are indispensable in professional horti and agriculture the ph 3000 meter meets all requirements for the application soil and/or water phmeasurements in an outstanding way it is particularly designed for direct phmeasurements in soils and other growing media the rugged field-ready housing is waterproof and is well-protected against dust and air humidity the newly developed gel-filled insertion probe is break-resistant it features three ceramic diaphragmas usually only one for standard ph-electrodes and thus guarantee fast response and long durab
|
combination sets combination sets activity meter pnt 3000 and ph meter ph 3000 a combination set including pnt 3000 and ph 3000 the ideal combination for production consultants and service in all fields of horticulture without application of liquid fertilization specifications and further applications see components pnt 3000 and ph 3000 on previous pages included pnt 3000 basic unit stainless steel probe 250 mm ph 3000 basic unit special insertion probe buffer solution ph 4,0 and ph 7,0 100 ml each electrode refill and storage solution 0,01 m kcl 100 ml high-quality aluminium transport and storage case art no 10500 combination set pnt 3000 ph 3000 conductivity meter ec 3000 and ph meter ph 3000 the ideal combination set for all users of hydroponic growing systems for consultants and salesman of liquid fertilzers fertilizer mixers etc specifications and further applications see components ec 3000 and ph 3000 on previous pages included ec 3000 basic unit ec-plastic probe with platinumc
|
ec-flow-control 5633 ec-flow-control 5633 the universal controller for continous monitoring of nutrient solutions controlling and monitoring of fertilizer solutions is an important component of controlled plant nutrition and it is indispensable in professional horticulture the on-line measuring unit flow control 5633 performs a reliable and experienced tool to fulfil all demands of the application in horticulture it is easy to install provides 9 selectable output steps e.g for alarm and control signals and is based on the maintenance-free inductive measurement this measuring principle allows accurate measurements even of polluted and contaminated solutions features and benefits · large measuring range between 0.2 1000 ms/cm · 9 selectable current output ranges · easy installation due to small size · temperature compensation through integrated temperature sensor pt 100 · sensor resistant to polarisation and soiling · iso 9001 certified measuring principle the transmitter coil of the s
|
lux lux meter lux meter light meter · · · · small easy to use large clearly readable lcd display hold-button for highest and actual measuring value incl 12 v battery technical data measuring range accuracy resolution dimension weight 0 200 200 2.000 2.000 20.000 20.000 50.000 lux ± 5 10.000 lux ± 10 10.000 lux 0,1 lux 188 x 64,5 x 24,5 mm 115 x 60 x 27 mm photo detector 160 g art no 32010 light meter lux multi meter · professional lux meter for measuring 4 different typs of light sunlight fluorescent lamps sodium and mercury discharge lamps · measure light level in lux or fc over three ranges · large clearly readable lcd display · indication of minimum maximum and average value · zero-adjustment · incl 9 v battery technical data measuring range accuracy max humidity operating temp dimension weight 0 100.000 lux in 3 steps ± 5 80 rel 0 50 °c 180 x 72 x 23 mm 334 g art no 32020 lux multi meter quantum meter · for measuring photosynthetic radiation affecting plants in the wavelen
|
data logger data logger data logger for temperature and humidity control log save print and analyse data on-site the 175-t series consists of different compact data loggers small in size which measure temperature and humidity with a memory up to 16.000 results all loggers with display can immediately provide a quick overview of the current reading the last value saved maximum and minimum value and the number of times the limit has been exceeded the new data logger series provide you with security in the knowledge that vital data will not be lost if the battery is spent or changed low-cost 1 channel temp logger with internal sensor model 175-t1 humidity and temperature logger with 2 internal sensors model 175-h2 2-channel temperature logger for external thermocouples model 175-t3 applications easy and highly affordable temperature monitoring · during transport · in refrigerated rooms · in display cabinets · in containers · for monitoring rooms parameter sensor meas range resolution accu
|
°c · digital-thermometer digital-thermometer infrared thermometer with laser contactless temperature measurement e.g for flow temperatures in the pipes in the greenhouse leave temperature measurement a laser point sight the measurement point good d:s-relation 8:1 e.g if the measuring distance is 80 cm the diameter of the measuring point is 10 cm large clearly readable lcd-display holdfunction incl battery meas range resolution accuracy dimension weight technical data -20 +270 °c 1 °c ±3 159 x 79 x 57,2 mm 180 g · · · art no 37110 infrared thermometer with laser infrared thermometer economy · · · · contactless temperature measurement large clearly readable lcd-display holdfunction max min function incl battery cr2032 resolution accuracy dimension weight technical data meas range -22 +110 °c 0,1 °c ±1 68 x 37 x 18 mm 25 g art no 37120 infrared thermometer economy digital window thermometer with large display for outdoor temperature 25°c 70°c maximum and minimum values with auto re
|
rain monitor rain monitor cable free rain monitor rain monitor with cable free rain sensor range from sensor to monitor max 60 m resolution 0,1 l/m² display of rainfall · since last reset · in last hour · in last 24 hours · since the last rain rain history memory function of the past · 6 days · 6 weeks · 6 months rainfall alarm function dimension monitor 115 x 90 x 20 mm dimension rain sensor Ų 132 x 183 mm weight 600 g art no 36010 cable free rain monitor rain meter plastic with bar holder rain meter plastic with bar holder graduation 1 mm m² rain 1 liter m² art no 36020 rain meter with stick holder rain meter plastic with integrated penetration rod rain meter plastic with integrated penetration rod graduation 1 mm m² rain 1 liter m² art no 36035 rain meter with penetration rod prof hellmann rain meter the precipitation is measured with the inner measuring cylinder which has an indication scale from 0 25 mm this scale indicates the fallen rain in litres per square meter of soil
|
soil samplers soil samplers sampling auger ideal for pot container and turf sampling total length 410 mm sampling depth 300 mm outer diameter 16 mm inner diameter 13 mm weight 0,22 kg material stainless steel sampling auger ideal for beds total length sampling depth outer diameter inner diameter weight handle 600 mm 300 mm 17 mm 13 mm 0,55 kg stainless steel sampling auger with foot rest total length sampling depth outer diameter inner diameter weight handle 810 mm 300 mm 20 mm 14 mm 1,5 kg stainless steel art no 42020 sampling auger art no 42030 sampling auger art no 42040 sampling auger with foot rest pürckhauer 60 stainless steel specially tempered total length 810 mm graduation 100 mm sampling depth 600 mm outer diameter 20 mm inner diameter 13 mm weigth 2,4 kg reinforced hammering head Ų 34 mm with rubber shell sharpened for easy removal of soil sample pürckhauer 100 stainless steel specially tempered from 60 cm with tapered bottom for cohesive soils total length 1175 mm graduatio
|
