Products

Researcher holding the measuring head of a GFS-3000 gas exchange system while taking measurements in a field

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Light Measurement

Portable gas exchange fluorescence system

DIVING-PAM-II underwater chlorophyll fluorometer with transflective display and infrared control switches

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Underwater Fluorometer with Miniature Spectrometer

Handheld leaf porometer (MINI-PAM-II/POROMETER) for combined stomatal conductance and PAM chlorophyll fluorescence

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Light Measurement

The Only Porometer with full PAM Chlorophyll Fluorescence Analysis

MINI-PAM-II portable chlorophyll fluorometer with sun-readable touchscreen

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Light Measurement

Portable PAM Fluorometer for Field and Laboratory

IMAGING-PAM MAXI version chlorophyll fluorescence imaging system with IMAG-K9 camera, LED array, and Multi Control Unit IMAG-CG

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Chlorophyll Fluorescence Imaging System

DUAL-KLAS-NIR

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P700, Plastocyanin, Ferredoxin & Chlorophyll Fluorescence Measuring System

Measurement of seedlings in a tray

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HEXAGON-IMAGING-PAM

Large-Area Chlorophyll Fluorescence Imaging

JUNIOR-PAM teaching chlorophyll fluorometer with magnetic leaf clip on swivel support

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Light Measurement

Teaching Chlorophyll Fluorometer

LSA-2050 LEAF-STATE-ANALYZER handheld device for non-invasive leaf analysis showing UV screening and chlorophyll data on display

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Handheld Device for non-invasive Leaf Analysis

Four MICRO-PAM measuring heads performing simultaneous chlorophyll fluorescence monitoring on variegated leaves

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Light Measurement

Compact Fluorometer for Long-term Monitoring of Photosynthesis

DUAL-PAM-100 measuring system for simultaneous P700 and chlorophyll fluorescence analysis

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P700 & Chlorophyll Fluorescence Measuring System

MICROFIBER-PAM with laptop

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Probing of Cells and Tissue in Microbial Mats and Leaves

MICROSCOPY-PAM chlorophyll fluorometer integrated with Zeiss Axioscope microscope for single-cell fluorescence analysis

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Light Measurement

For probing of microscopic objects down to the single chloroplast

MONITORING-PAM measuring head MONI-HEAD attached to a leaf for long-term chlorophyll fluorescence monitoring

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Light Measurement

Fluorometer for Long-term Monitoring of Photosynthesis

MULTI-COLOR-PAM-II multi-wavelength chlorophyll fluorometer for advanced PSII analysis

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MULTI-COLOR-PAM-II

ST-Kinetics and Multi-Wavelength Chlorophyll Fluorometer

PAM-2500 portable chlorophyll fluorometer with 2030-B leaf clip and tablet PC connected via Bluetooth

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Light Measurement

High-performance Field and Laboratory Chlorophyll Fluorometer

WATER-PAM-II portable phytoplankton fluorometer connected to laptop for chlorophyll fluorescence analysis

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Chlorophyll Fluorometer for Phytoplankton

PHYTO-PAM-II phytoplankton analyzer for differential algae group analysis with photomultiplier detection

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Light Measurement

Multiple Excitation Wavelength Phytoplankton & Photosynthesis Analyzer

Light Measurement

Gas-Exchange Chamber

KF-18/2B & KF-24/6B<br />
Cold Traps: Humidity Control in Gas Streams

KF-18/2B & KF-24/6B

Cold Traps for 6 or 25 l/min Gas Streams

RGBW-L084

Tiny Versatile Mini Quantum Sensor

Light Measurement

LS-C Mini Quantum Sensor

Tiny Versatile Mini Quantum Sensor

Light Measurement

MC-MQS/OVV Microscopy Quantum Sensor

Microscopy irradiation sensor

MQS-B Mini Quantum Sensor

Light Measurement

MQS-B Mini Quantum Sensor

Cosine Corrected Mini Quantum Sensor

ULM-500 front view with first display page

Light Measurement

ULM-500 Light Meter & Logger

Universal Light Meter & Data Logger

Tip of US-SQS/L in cuvette with algae suspension.

Light Measurement

US-SQS/L Spherical Micro Quantum Sensor

Submersible Spherical Micro Quantum Sensor

DIVING-II-USH universal sample holder with MINI-SPEC miniature spectrometer held by a diver's hand

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Light Measurement

Universal Sample Holder

DIVING-PAM-II/O2PH Underwater Oxygen and pH Sensor

DIVING-PAM-II/O2PH

Underwater Oxygen and pH Sensor

DIVING-SH accessory with rubber bands

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adapter DIVING-DA

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Underwater Adapter

Magnet Sample Holder DIVING-MLC

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Magnet Sample Holder

Light-weight clip with sliding shutter for dark acclimation

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Miniature Fiberoptics DIVING-F1

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Miniature Fiberoptics

DIVING-II/K25 underwater cable

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DIVING-II/K25 -K50

Underwater Cables

Gas-Exchange Cuvette 3010-DUAL mounted on a linear positioning system

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DUAL-PAM-100 and DUAL-KLAS-NIR Gas-Exchange Cuvette

ED-101US/MD in laboratory setup illuminating a cuvette with red light or blue light

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DUAL-K25 quartz glass cuvette with the cuvette holder attached

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Accessory for Low-Drift Absorbance Measurements

Miniature Magnetic Stirrer PHYTO-MS

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Miniature Magnetic Stirrer

Micro Quantum Sensor US-SQS/WB set

Light Measurement

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Micro Quantum Sensor

Peltier-Heat-Transfer Head US-T/DS mounted on Linear Position System

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Temperature Control Unit

Cuvette inside Temperature control block ED-101US/T

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Temperature Control Block

DUAL-BA with fiber optics guide with metal rod

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Leaf Positioning Setup

KS-2500 suspension cuvette with chamber, fiber optics port, injection port, and water-bath connector

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Suspension Cuvette

Modified magnetic stirrer plate holding the KS-2500 suspension cuvette, with stand bar for mounting fiber optics above the cuvette

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Magnetic Stirrer with Fiberoptics Holder

DUAL-H90 90 Degree Measuring Head Holder set

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90 Degree Measuring Head Holder

3010-DUAL/B adjustable holder with rack-and-pinion drive for precise positioning of two measuring heads for leaf or suspension measurements on linear positioning system

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Linear Positioning System

DUAL-DPD high-sensitivity fluorescence detector with black anodised C-mount housing, circular optical aperture, coiled black cable with Lemo connector and RG 665 longpass emission filter

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Photodiode-Detector Unit

DUAL-DPM photomultiplier detector with white housing, green ON and red OFF push buttons with status LEDs, mounted on ED-101US/MD optical compartment arm

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Photomultiplier-Detector Unit

DUAL-OP optical pinhole set showing four black cylindrical pinhole adapter in different sizes

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Set of Optical Pinholes for P700 Measurements

DUAL-E adapter cable with two metal D-sub connector housings

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Two-way Adapter for Unilateral Actinic Illumination

Calibration pattern set for 3D IMAGING-PAM

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Calibration Pattern Set

A spare battery

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Spare Battery Set (000160101441)

Lithium-ion Battery Replacement

ULM-500 light meter

Light Measurement

Universal Light Meter & Data logger

Mini Quantum PAR Sensor LS-C with miniaturised flat sensor head, coiled black cable

Light Measurement

Mini Quantum Sensor

carrier plate with 44 individual blue-green filters

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Filter plate for reflection avoidance

LED array unit in black anodised aluminium housing with central lens aperture, cooling fan, heat sink vents, sensor mount and grey cable connection

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LED array when red excitation light (650 nm) is required

IMAG-K9 camera

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Camera with 1/1.2” CMOS chip

Open leaf holder with fixed plant

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Open leaf holder

Fruit Adapter for MAXI Imaging version

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Fruit Adapter for MAXI Imaging version

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Tripod mount for IMAG-MAX/L or IMAG-MAX/LR

Kowa lens as bundle together with spacer ring and PS II filter set

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Lens (Fixed focal length) with Detection Filter

IMAG-CG multi-control unit front panel

Conversion of an existing IMAG-CM Multi-Control Unit

IMAG-CG Multi Control Unit front panel

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Conversion of an existing IMAG-CG Multi Control Unit

IMAG-RGB illumination head with white housing, grey control cable, clear fibre optic light guide, black flexible fluid light guide with collimator, and two black microscope adapter optics

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Computer-assisted deconvolution of major algae groups

Microscopy sensor without preamplifier

Light Measurement

Microscopy irradiation sensor

IMAG-L625M5 red LED excitation light source with black cylindrical housing

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Microscope 625 nm LED lamp module

IMAG-L625M5 red LED excitation light source with black cylindrical housing

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Microscope 470 nm LED lamp module

IMAG MIN GFP

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LED-Array-Illumination Unit for GFP/Chl Imaging

IMAGING-PAM MICRO version red LED measuring with red housing, black L-shaped bracket mount, sample frame at fixed working distance and grey Lemo cable for fluorescence imaging

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MINI-Head (red)

fine drive tripod adapter with 120 mm rack-and-pinion rail, ball head tripod mount and IMAGING-PAM MINI head attachment

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Fine Drive Tripod Adapter

Laboratory stand with wooden base plate

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Stand with Base Plate

IMAGING-PAM M-Series MINI head with leaf clip accessory mounted on tripod ball head, positioned in front of a potted plant for handheld or tripod-based chlorophyll fluorescence imaging

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Tamron lens as bundle together with spacer ring and PS II filter set

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Lens (fixed focal length) with detection filter set

Ricoh zoom lens as bundle together with spacer ring and PS II filter set

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Zoom Lens with Detection Filter set

Monitoring Leaf-Clip JUNIOR-BD

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Monitoring Leaf-Clip

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Extra-long Light-Guide

Single fiber 100 cm long

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Flexible Ball Joint Mount for MICRO-PAM Measuring Head

MICRO-HUB input port expander with four M12 sensor connectors and one M12 output connector

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Four-Way Distributor

Wifi model

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Satellite Modem

for wireless communication

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Green (MF-L520) and Red (MF-L630 and MF-L650)

Measuring Light LEDs

MC-MQS pinhole quantum sensor in microscope slide format with gold crosshair marker, connected via black cable with BNC connector to preamplifier box

Light Measurement

Micro Quantum Sensor

blue LED excitation light source with black cylindrical housing, red status LED, optical lens, stainless steel fiber connector and grey cable for PSII chlorophyll fluorescence excitation in MICROSCOPY-PAM

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Microscope LED Lamp Module

blue LED excitation light source with black cylindrical housing, red status LED, optical lens, stainless steel fiber connector and grey cable for PSII chlorophyll fluorescence excitation in MICROSCOPY-PAM

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Microscope LED Lamp Module

Miniature Spectrometer MINI-SPEC/MP with black cylindrical housing, knurled locking collar and flat sensor head with dual optical apertures, shown with small plant leaf

Light Measurement

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Miniature Spectrometer

Leaf Clip 2035-B with acrylic sample platform

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Light Measurement

Light, Temperature and Humidity Sensing Leaf Clip Holder

external LED light source attached to 2035-B leaf clip

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External LED Light Source

WALZ 2035-B/RLC light shielding kit attached to leaf clip with acrylic sample area cover, foam light seal, stainless steel fiberoptic mount and grey cable for ambient light exclusion

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Conversion Kit for 2030-B/2035-B Leaf Clips

fiberoptics holder 2060-A for surfaces positioned on a moss sample, with aluminium sensor housing

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Light Measurement

Fiberoptics Holder for Surfaces

Three leaf clips for dark-acclimation

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aluminium Arabidopsis leaf clip 2060-B with stainless steel positioning rod, acrylic optical mount and green loop wire, combined with 2060-M Mini Quantum Temperature Sensor and grey M12 connector cable

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Arabidopsis Leaf Clip

slim aluminium mini quantum and temperature sensor housing with green and black lead wires, miniature sensor element and grey M12 connector cable for use with 2060-B Arabidopsis Leaf Clip or 2060-A Fiberoptics Holder

Mini Quantum/Temp.-Sensor

MINI-PAM/F1 single plastic fiberoptic cable with 2 mm active diameter, metal ferrule connector and black protective cap

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Miniature Fiberoptics

Researcher scanning barcodes on plant pots with BCS-9590 barcode scanner connected to MINI-PAM-II photosynthesis yield analyser for automated sample identification during multi-sample fluorescence measurements

Barcode Scanner

tripod

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wifi model with underwater connector

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WiFi Modem with underwater connectors

black anodised optical measurement unit with three circular apertures for multi-color emitter and detector heads

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Optical Unit for Leaf Measurements

cosine-corrected mini quantum sensor with black cylindrical sensor head, coiled black cable, BNC connector, white amplifier box with x1/x10 switch and Lemo output cable for PAR measurements

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Light Measurement

Mini Quantum Sensor

MCP-II-LS leaf support accessory with black cylindrical housing

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Leaf support accessory for leaf measurements with the STK flashlamp (MCP-II-EDST)

rugged tablet PC with reinforced rubber corners, USB 3.0 and Thunderbolt ports for use as mobile field station with WALZ PAM-2500 chlorophyll fluorometer

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Ultra Mobile Windows Computer (Image similar)

Leaf Clip Holder 2030-B with 90° fiberoptics adapter

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Light Measurement

Light and Temperature-sensing Leaf Clip

90° fiberoptics adapter attached to leaf clip

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Fiberoptics Adapter 90º

slim aluminium mini quantum and temperature sensor housing with green and black lead wires, miniature sensor element and grey M12 connector cable for use with 2060-B Arabidopsis Leaf Clip or 2060-A Fiberoptics Holder

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Light Measurement

Mini-Quantum/Temp.-Sensor

portable power supply bag with maintenance-free rechargeable lead acid battery, foam padding, shoulder strap and red cable connection for powering PAM-2500 via MINI-PAM/AK external 12V battery cable

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black POM cuvette holder with water inlet/outlet tubing connectors, knurled thumb screws and transparent acrylic cuvette tube for PHYTO-PAM-II Compact

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Flow-Through Cuvette

USB interface box with two grey cable connections for PhytoWin-3 controlled peristaltic pump operation via USB-analog 0–10 V converter

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Universal Pump Control

Miniature stirring device with stirring paddles

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Stirring Device

Stirring paddles for the Miniature Stirring Device

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Stirring Paddles

Round Quartz Glass Cuvette with 15 mm diameter

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Quartz Glass Cuvette

set of five standard glass cuvettes in box

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Set of 5 standard glass cuvettes

one perspex mixing rods

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Perspex Mixing Rod

Cosine corrected Mini Quantum Sensor

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Light Measurement

Mini Quantum Sensor

black POM cuvette holder with water inlet/outlet tubing connectors, knurled thumb screws and transparent acrylic cuvette tube for WATER-PAM-II

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Flow-Through Cuvette

WATER-PAM-II tripod holder with 3/8 inch thread, 6-fold cuvette rack and stirrer rest mounted on ball head tripod

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Tripod Holder for WATER-PAM-II

instrument-operated stirring device with black cylindrical housing, DC power cable and bag of 10 disposable perspex stirring paddles WATER-R

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Controllable Stirring Device

WALZ LED Panel RGBW-L084 with dual cooling fans and heat sink mounted on GFS-3000 Gas-Exchange Chamber 3010-GWK1, illuminating sample area with high-power RGBW LEDs

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Custom WALZ fruit gas-exchange chamber with acrylic enclosure holding an orange, shown from front with schematic labels and rear with gas tubing

designed on customer request

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USB interface adapter 3010-ISDA with USB-B port and M12 connector for PC control of GFS-3000 measuring heads

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Adapter set with example leaves

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Leaf Area Adapters

for the Standard Measuring Head 3010-S

WALZ specialty cuvette accessory components for GFS-3000 including base plate, sealing rings, acrylic cuvette, alignment pin and mounting bracket for lichen, moss, conifer and Arabidopsis measurements

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Various Cuvettes

for the Standard Measuring Head 3010-S

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Fiberoptics PAM Fluorometer 3050-F mounted on Standard Measuring Head 3010-S with blue LED measuring light on leaf sample

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Fiberoptics PAM-Fluorometer

Dark Leaf Clip 3010-DLC on sunflower leaf attached to Standard Measuring Head 3010-S for Fm dark acclimation

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Dark Leaf Clips

optical oxygen sensor 3085-O2 with USB communication cable

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Adapter for attachment of the Fiberoptics to the GFS-3000

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Leaf Area Adapter

1.5 m fiberoptic cable for MINI-PAM to GFS-3000 connection with Standard Measuring Head 3010-S adapter

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Miniature Fiberoptics MINI-PAM

adapter plate for coupling IMAGING-PAM M-Series MINI to Standard Measuring Head 3010-S with click mechanism

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Adapter for GFS-3000

IMAGING-PAM M-Series MAXI coupled to Gas-Exchange Chamber 3010-GWK1 with camera on top and acrylic stand

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IMAG‐MAX/GWK1

eSMART-Battery 98 Wh

2 pcs eSMART Batteries

eSMART Battery Charger

for simultaneous charging of four batteries

DC-DC Converter 3020-DC

(for Control Unit 3000-C)

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Battery Cable 3100-C/BC

(for Control Unit 3100-C)

Battery Adapter 3200-C/BC

(for Control Unit 3200-C)

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Outdoor-Set incl. sun protection shield

calibration adapter set for WATER-PAM and PHYTO-PAM fiber versions with aperture inserts A, B, C, holder tube and aperture disks

Adapter set to calibrate the light lists

Spherical Micro Quantum Sensor US-SQS/L with stainless steel housing and needle probe for PAR measurements in suspensions

Light Measurement

Spherical Micro Quantum Sensor

Cosine Corrected Mini Quantum Sensor

Light Measurement

Cosine Corrected Mini Quantum Sensor

Leaf Clip Holder 2030-B

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2030-B and 2060-M

Adapters for Connection of Leaf Clip Holder

light-tight dark acclimation bag applied to a plant leaf for Fv/Fm maximum quantum yield measurement with PAM fluorometer

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P515 Emitter and Detector heads with leaf sample for measuring electrochromic band shift and proton motive force in the 500–550 nm range

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DUAL-EP515 / DUAL-DP515

Heads for simultaneous measurement of P515 (515-520 nm) and scattering (535 nm)

P515 Emitter and Detector heads with leaf sample for measuring electrochromic band shift and proton motive force in the 500–550 nm range

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DKN-EP515 / DKN-DP515

Heads for simultaneous measurement of P515 (515-520 nm) and scattering (535 nm)

Hexagon-Imaging-PAM with IMAG-HEX/PH flowerpot holder tray holding nine round pots inside the measuring chamber

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Plant Pot Holder

Control Computer of HEXAGON-IMAGING-PAM

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Control Computer

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NADPH/9-AA module

NADPH/9-AA module for measurements of NADPH/NADH and 9-AA fluorescence

WALZ miniature sensor head with optical element and cable

Light Measurement

Cosine Corrected Mini Quantum Sensor

WALZ DUAL-DAO detector and DUAL-EAO emitter module in 90 degree ankle for measuring Acridine Orange/Yellow fluorescence quenching by photosynthetic delta pH

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Module for assessment of proton gradients in intact cyanobacteria

Two Darkening Clips

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Machined metal mounting plate with patterned circular holes and central mount.

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Filter plate for reflection avoidance

Schematic diagram of a NADPH / 9-AA fluorescence measurement system with LED emitter, flow-through cuvette, and detector for NADPH analysis.

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NADPH/9-AA module

NADPH/9-AA module for measurements of NADPH/NADH and 9-AA fluorescence